Qatar Cabling
We are seeking a skilled and dedicated Telecom Technician to join our dynamic team. In this role, you will play a crucial part in the installation, maintenance, and repair of telecommunications systems, ensuring that communication networks operate efficiently and effectively. As a Telecom Technician, you will be responsible for troubleshooting various telecommunication equipment, including but not limited to voice, data, and video systems. Your expertise will help maintain high standards of service quality, and you will work closely with customers to understand their specific needs and deliver tailored solutions. This position requires close adherence to safety guidelines and regulations, as you will often work with electrical systems and equipment. The ideal candidate will be detail-oriented, possess strong problem-solving skills, and have the ability to work both independently and as part of a team. If you are looking for an opportunity to advance your career in a fast-paced and evolving industry, we invite you to apply and look forward to potentially welcoming you as a vital member of our organization.
ELV Senior Design Engineer
Electrical Senior Site Engineer
Work Location: Doha, Qatar
Contract: 2 Years & Extendable
Remuneration: Competitive
JD: Industry Standard
Employer: Confidential (Reputed MNC)
GIS Developer for our Bahrain operations with the following skill set and terms and conditions:
Skillsets Required
Minimum 5 years of experience in ArcGIS Server Development with JavaScript API
Experience in Portal for ArcGIS & GIS Mobile Development
Knowledge of Geodatabase Administration (Preferred)
Knowledge of GIS Software Architecture (Preferred)
Knowledge of Agile Methodologies (Preferred)
Arabic language fluency is a must.
COM System Installation Foreman-----
Qualifications:
Nationality: (Philippines, Indian or East Europe only)
Job Description:
• Organize the work tasks of Communication Installation in a competent and consistent way so that all key activities are properly controlled. Ensuring the Communication installation complies with the documents and that quality requirement and deadlines are met.
• Supervision of equipment installation, post-check documentation after installation.
• Microsoft office applications for reporting and documentations.
• Ability to coordinate and multi-task in demanding engineering or tight situations.
• Experienced in railway site installation.
Should be available in the Qatar for immediate hiring.
Applicants available in Qatar please contact 5047-2915, 5586-7903 and 5560-0837.
We provide free visa, accommodation, transportation, medical and insurance.
Those applicants under visit visa should have 1 month validity and NOC from company
Please send your CV before coming for interview.
Please bring your CV with attached photocopy of all credentials and certificate.
Incomplete requirements will not be entertained.
Company : Tawasol Integrated Telecom
Country : Qatar
Description : We are leading Telecom Company working in supply & installation of towers looking for Foreman;
- Minimum of 2 to 3 years’ experience in similar position
- With steel experience
- Must be hardworking, flexible in the duties & timing
- Must have Qatar driver license
- Must have transferrable residency/NOC
NA Grid is seeking an experienced Telecommunications Engineer for a position within the Telecommunications Engineering Department at our Waltham, MA location. This position reports directly to Telecommunications Engineering Manager and is responsible for the effective engineering, design & implementation of telecommunications solutions in conformance with National Grid’s telecom policies, processes, procedures, standards, and guidelines as well as telecom network architecture & strategy. Specifically, these services are provided in support of building out, upgrading, operating, and maintaining the National Grid’s US telecommunication infrastructure, private radio networks & systems, fiber optic networks & systems, microwave network & systems, and leased telecom services (when needed). Position Responsibilities (including but not limited to): • Analyze telecom requirements, evaluate telecom options, recommend telecom solution, and implement approved telecom...
VAM Systems is a Business Consulting, IT Solutions and Services company with operations in UAE, Bahrain, USA, Australia, Singapore & India.
VAM Systems is currently looking for GIS Specialist for our UAE operations with the following skill set and terms and conditions:
Skill Set required:
Minimum 10 years’ experience
Minimum 5 years’ experience as Project Management/ Business management
GIS Project Management experience is mandatory
Detail oriented, problem solver
Work with development team to meet project schedules
Prioritize development efforts based on business needs
Minimum Qualifications and Experience
Bachelor's degree in computer, IT, Remote Sensing and GIS, Geography, Geology
Strong interpersonal, communication and writing skills
Ability to effectively prioritize and execute tasks in a high pressure environment
Ability to work independently, with minimal supervision
Role and Responsibilities
Identify and collect GIS business requirements from client using interviews, groups sessions, case studies, research and feedback on current system functionality.
Plan and analyze business requirements via implementation of traceability matrix.
Create business process flow diagrams for new product feature design.
Participate with product development team to design user interfaces.
Record detailed use cases for product feature design and development.
Assist in internal training and rollout activities.
Support GIS business testing and interface with QA.
Observe current technology trends and make recommendations.
Provide assistance on business analysis presentations to higher level of management.
Some limited domestic travel, as required.
Perform other duties as assigned.
Evolve Technologies & Service Pvt.Ltd (evolve-india.com)
Country : india
Description :  Installation & commissioning of Nokia microwave FIU19, FIU19E, FIFA and RRI.
 Alignment of Nokia microwave FIU &FIU19E & Ceragon IP20
 E1 routing & patching.
 RFI survey & checklist preparation.
 Installation & commissioning of Nokia Flexi EDGE BTS, Nokia Ultra site EDGE BTS and Nokia Multi Radio BTS & SRAN BTS.
 External alarm verification.
 Sector addition & removal.
 Site handover & Quality checking.
 Fault localization using Site Analyzer BIRD 2500ex.
 Capacity Expansion.
 Troubleshooting.
 Documentation of Site.
 Knowledge of 4G project.
 Aligment of microwave Antenna of size (0.3, 0.6 ,1.2 ,1.8m).
 Commissioning on microwave Andrew , FIU , (ODU & IDU) Installation configuration
Commissioning and Acceptance Testing Procedure Using Optical Power Meter.
 Check the BTS site status in BSC.
 Reset the TRX & BTS site.
Company : Tawasol Integrated Telecom
Country : Qatar
Description : We are leading Telecom Company working in supply & installation of towers looking for Construction & Steel Technicians;
- Applicants should be skilled and qualified Technicians
- Minimum of 2 year’s experience
Company : V3talentworks
Country : Qatar
Description : VSAT Engineer
Minimum Qualifications:
 BS Electrical or Telecom Engineering or equivalent degree
Minimum Experience:
 10 years’ experience working in Vsat field.
Job-Specific Skills:
• Extensive experience with Vsat iDirect networks & Hub (management & operation)
o Experience with building up/configuring Vsat iDirect networks,
o Experience with iDirect networks troubleshooting (Hub and remote).
o Experience with using iDirect tools (iMonitor, iBuilder, iSite)
• Knowledgeable with RF satellite communications and IP Networking (CCNA is preferred)
• Knowledgeable with RF ground segment equipment (HPA, LNB, upconverter,) operation and troubleshooting.
• Knowledgeable in satellite technologies both current and future roadmaps (DVB-S/DVB-S2, TDMA, SCPC)
• Experience in system configuration, test processes, procedures, and flows.
• Familiar with the operation and troubleshooting of maritime antennas is a plus.
• Experience with other VSAT systems is a plus.
Description : POSITION: Project Engineer.
- Electrical / Electronics/ Telecom Engineering Degree.
- At least 2 years of demonstrable experience working with any of Middle East, USA, Europe or Australia technical standards.
- Engineer available in Qatar or in case of foreign residence, the candidate must be available to get hired within 1 month or less.
- Deep knowledge in industrial PLC systems and sensors/actuators environment.
- SCADA systems implementation knowledge is desirable.
- Deep knowledge in CCTV systems.
- Demonstrable knowledge in Networks, active and passive devices, fiber optics and copper links.
- Projects experience and project technical documentation knowledge and control is a must.
- Desirable a demonstrable practice in fiber splicing/ fusions and OTDR tests.
- Desirable knowledge in road projects: ITS and Traffic.
- Good reporting skills.
- Candidate must have positive and team working attitude, with capability of stand in front of technical challenges.
- Applications of candidates that not comply with the above will not be considered.
- Salary range as per demonstrable experience and candidate skills.
- Additional skills from all the above will be highly considered.
Establishes communications systems by programming voice and data telecommunications network circuits and equipment. Primarily responsible for achieving optimum use of the Company’s Telecommunications systems by performing needs analysis, design, configuration and installation that maximize telecommunications usage. Responsible for working with branch offices & vendors to identify communications process inefficiencies and through the analysis, design, testing and creation of workflows eliminate departmental silos and improve efficiencies. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned. Analyzes Company’s telecommunications needs. Recommends appropriate design and configuration to meet associate’s needs incorporating departmental and regulatory standards. Designs, configures, troubleshoots, maintains, optimizes and upgrades all telecommunications systems. Telecommunication Systems include the following: VOIP...
Tramway Signaling System Installation Leadman
Qualifications:
Nationality: (Philippines, Indian or East Europe only)
Job Description:
• Perform pre-check documentation before installation, supervision of equipment installation, post-check documentation after installation.
• Efficient in scheduling, look ahead planning, tasking and other generated reports.
• Microsoft office applications for reporting and documentations.
• Experienced in Signaling system installation with bachelor degree required.
• With onsite installation experience regarding Siemens OCS, Traffic Light Control or Communication items.
• Excellent English communication skills.
Should be available in the Qatar for immediate hiring.
Applicants available in Qatar please contact 5047-2915, 5586-7903 and 5560-0837.
We provide free visa, accommodation, transportation, medical and insurance.
Those applicants under visit visa should have 1 month validity and NOC from company
Please send your CV before coming for interview.
Please bring your CV with attached photocopy of all credentials and certificate.
Incomplete requirements will not be entertained.
VAM Systems is a Business Consulting, IT Solutions and Services company with operations in UAE, Qatar, Bahrain, USA, Australia, Singapore & India.
VAM Systems is currently looking for Field Technician for our Bahrain operations with the following skill set and terms and conditions:
Skillsets Required
• At least 5 years of experience in support and deployment of ancillary IT and telecom functions
• Diploma holder or having a trade training certificate in ancillary technical functions
• Training / certification in deployment of structured cabling / CCTV / Wireless / RTLS/ PABX systems
• Able to carry out minor physical works such as drilling of walls, cable pulling, cable management, mounting of CCTV cameras , WiFi access points
• Skilled in termination , splicing and testing of communication cables (Fiber & Copper)
• Able to deploy basic configuration changes on customer premise equipment such as routers , ONT, modems etc.
• Experience in reading reports from testing tools such as OTDR , Cable Testers , Power Meters etc.
• Fluent in spoken English and able to populate predefined forms / work and time sheets
• Fluency in spoken Arabic if possible
• Able to clearly follow set of predefined instructions and predefined tasks
• Working knowledge and ability to use computers for sending and responding to emails, populating excel sheets , word documents, web forms etc.
• Technical thinking ability to troubleshoot and follow deployment guidelines and standard operating procedures
Terms and conditions:
r Low Current Systems Engineer for our Qatar operations with the following skill set and terms and conditions:
Minimum Experience:
• The last recent 3 to 5 years in same field.
• Oil and Gas experience
• OEM Certification in related filed
• Working experience with IoTs technologies
• Good knowledge in analog audio signal, serial communications, interconnection and integration of electronics hardware, including microprocessors, CPU, PCBs, electronic sensor, relays and chipsets.
• Knowledge in Oil and Gas safety hazard standard for electronic device such as ATEX standard, EIC Flame Retardant and Fire Resistance standard, IS equipment etc.
Minimum Qualifications:
• B.Cs. in Telecommunication /Electric/computer engineering or National Diploma and relevant experience
Basic Role:
Company : Domain network trade
Country : Saudi arabia
Description : Network technician,fiber work,biometric device work,cc.tv cameras and also I.p cameras,splicing all types of fiber
ZURREO is a service provider specialized in the Telecommunications industry.
Our experts leverage more than 15 years of experience and methodologies, and best practices to help our customers successfully tackle their challenges.
We work across disciplines at any point in the project lifecycle, from strategy to design to implementation to operations and maintenance.
As part of our development, we are currently seeking: General Telecom engineer
Primary Responsabilities :
Responsibilities include, but not limited to:
Provides provisioning and programming of telecommunications or network equipment including phone systems, remote terminal devices, switches, routers, MPLS and SONET equipment.
Specifies and orders carrier services from telecommunications providers and phone companies.
Meeting established Customer Satisfaction goals.
Education :
Bachelor's degree in Electrical Engineering, Electronics Engineering, Computer Science, information technology or related field from an accredited school
Technical skills :
The requirements listed below are representative of the knowledge, skill, and/or ability required:
· Must have Strong Knowledge of telecom system design.
. Experience with hardware configuration ; VTC, LAN, WAN, VPN and VOIP phone system maintenance, network management, maintenance, configuration, troubleshooting and resolution.
· Experience with the provisioning and programming of telecommunications or network equipment including phone systems,
remote terminal devices, switches, routers, MPLS and SONET equipment.
· Specialized knowledge of PCs, word processing, spreadsheet and database software.
· Specialized training courses completed on communications equipment or systems.
Position Requirements :
Fluent English (Clearly communicate in English verbally or in writing),
Rigorous and organized, with excellent capabilities of communication,
Good relational contact,
Goal-focused and responsible for "getting the job done".
Contract :
Location: Doha
Duration: Permanent,
Schedule: Full-Time,
Valid work permit required.
Country : Qatar
Description : Nair Systems is currently looking for Functional Tester for our Qatar operations with the following terms & conditions.
Skills required:
• Knowledge in Trade Finance, Treasury, Loans, CASA.
• Functional testing experience
• 5-10 years of experience
• SDLC life cycle knowledge
• Good in SQL queries
• Automation Testing and Pl Sql knowledge will be a plus.
Joining time frame: 2 weeks (maximum 1 month)
Should you be interested in this opportunity, please send your latest resume in MS Word format
Description : DESIGNATION : SITE NETWORK ENGINEER
SALARY: DOE + A
NO.OF PERSON REQUIRED: 4
LOCATION: DOHA, QATAR
Job Description:
• Any nationality can apply
• Minimum 2 years of experience in Site network engineer
• Telecom experience is must
• Transferable visa with NOC is required
• 3months renewable contract
Telecom Engineer - Qcon
Modicon & HIMA Systems
Training course certificate for Modicon & HIMA Systems.
Certificate for Quantum model and Unity Pro Model
Experience Required: 8
Description : A Leading Software Company in Qatar is hiring for Android Mobile Developer. - Native Android Mobile Development - Experience in Java Programming Language - Experience in Kutlin Job Type: Full-time
FIBRE OPTICAL TECHNICIAN
QUALIFICATION : ITI/DIPLOMA IN ELECTRICAL
ELECTRONICS&TELECOM
2 to 3 YEARS EXPERIENCE IN TELECOM COMPANY(ACT,
TIKONA,AIRTEL,HATH WAY,OFC/COPPER CABLE SPLICING)
SALARY : 1500 TO 2000 QR,ROOM FOOD FREE
VAM Systems is a Business Consulting, IT Solutions and Services company with operations in UAE, Bahrain, USA, Australia, Singapore & India.
VAM Systems is currently looking for GIS Data Analyst for our UAE operations with the following skill set and terms and conditions:
Skill Set required:
• Minimum 5 years’ experience.
• Strong knowledge of enterprise GIS Data editing.
• Prior experience with Geospatial enabling data.
• Prior experience using GIS products and geospatial analysis.
• Prior experience in regular expression usage, temporal expressions, and geospatial representations (datum, projections, and coordinate systems).
• Strong knowledge of Enterprise Geodatabase editing to include conversion and update data from various sources.
• Strong interpersonal communication skills and must be able to operate in an independent manner within a diverse and time-sensitive analytic environment.
Education/Experience:
• A Bachelor’s Degree in Computer Science, Information Technology or related field or equivalent experience is required.
Role and Responsibilities
• GIS data conversion from different data sources Specifying the data needed from different stakeholders.
• Data modification and attribution etc.
Description : Urgently looking for ELV Engineer with Presales/Design/Commissioning Experience in a Prestigious Organisation based in Qatar.
1) Candidate should be available in Doha, Qatar.
2) Presales Experience on ELV Systems like Structured Cabling, CCTV, Access Control, IPTV , AV ,BGM Systems ,Intercom , Parking Management Systems, Lighting Control Etc.
3) Detail understanding of Project RFP’s and Design.
4) Should be able to position most competitive design and solution of any kind of project small to large
5) Candidate should have sound knowledge and experience in installation, testing, commissioning & troubleshooting of CCTV, ACS, AV, BGM, PA, Intercom, Parking Management.
6) Knowledge of BMS Systems will be added advantage
Nortel PBX Support Engineer for our Qatar operations with the following terms and conditions:
Skill Set Required:
Nortel PBX Support Engineers with 3 to 4 years of hands on experience on telephony hardware
Terms and conditions:
Joining time frame: 2 weeks (maximum 1 month).
Audio/Video Technician for one of its clients which is a Business Consulting, IT Solutions and Services company in Qatar with the following skill set and terms and conditions.
Role
To support and maintain in-house audio-visual equipment and non-print media assets. This includes operating, maintaining, distributing, installing, configuring, repairing, and upgrading various electronic products while ensuring their optimal performance. This person will also troubleshoot problem areas in a timely and accurate fashion and provide end-user training and assistance where required.
Responsibilities
Assist in developing long-term strategies and capacity planning for meeting future AV equipment and corporate technology needs.
Collaborate with organizational policy-makers to establish and enforce proper AV practices and procedures.
Maintain up-to-date knowledge of AV equipment contracts and supervise contract-based installations.
Advise on the purchase of new AV equipment; assist with its installation.
Conduct research on, and make recommendations for, AV products in support of procurement and development efforts.
Place orders for AV equipment and consumables; inspect and verify all AV deliveries upon receipt.
Coordinate with Maintenance contractor for the proper servicing & support for all AV equipment.
Identify and deliver required audio-visual service levels according to company policies and user requirements.
Set up, configure, test, maintain, monitor, and troubleshoot teleconferencing equipment, multimedia devices, televisions, monitors, projectors, recording equipment, speaker sets, digital cameras/camcorders, and other presentation equipment.
Receive and respond to incoming calls, pages, and/or e-mails regarding AV software/hardware problems.
Perform onsite analysis, diagnosis, and resolution of complex AV hardware problems for a variety of end users, and recommend and implement corrective solutions, including offsite repair as needed.
Document instances of AV equipment failure, repair, installation, and removal.
Build and maintain a spare parts inventory for all AV equipment.
Handle incoming booking requests for AV equipment and setup.
Troubleshoot AV issues using the appropriate testing tools; make repairs as necessary.
Transport AV equipment throughout facility using a motorized pallet jack or handcart.
Tag or label AV equipment owned by the organization; periodically audit inventories to mitigate risk of damage or theft.
Produce, dub, edit, and copy all AV media, as required.
Position Requirements
Education & Certification
College diploma or university degree in the field of Computer Electronics.
Certifications in AV System Installations and configurations.
Certifications / training in Crestron Systems / AMX Controller will be an advantage.
Knowledge & Experience
Excellent technical knowledge of teleconferencing, presentation, and other AV hardware including Projectors, Mixers, Smart-boards etc.
Comprehensive hands-on AV equipment troubleshooting experience.
Extensive equipment support experience with Traditional & Digital type of Mixers, Projectors, Smart boards etc.
Hands on experience in Configuring & fine tuning Microphone system (wireless) during Press conferences, Media events etc.
Good knowledge of current network protocols, operating systems, software, and standards, including TCP/IP, MAC OS, Windows 7, Windows 8 etc.
Good knowledge of standard software for DSP set-up, Switcher setup etc.
Ability to troubleshoot audio, video, control systems problems.
Mechanically inclined.
Ability to operate tools, components, and peripheral accessories.
Able to read and understand technical manuals, procedural documentation, and OEM guides.
Ability to conduct research into hardware products and issues as required.
Ability to read and understand construction drawings (architectural, mechanical, and electrical systems) and related documentation.
Understanding of the organization’s goals and objectives.
JOB DESCRIPTION • To design and layout CCTV and/or Access Control System, camera drawing w/ hatching, schematic drawing, control room & equipment layout and PVC layout • Read and interpret blueprints, diagrams, schematics, submittals, and specifications • Complete As Built drawings on the completion of the project • Complete reports for submission to customers and carry out system acceptance tests SKILLS AND REQUIREMENTS • Possess NTI/ Diploma in Engineering (Computer/Telecommunications), Engineering (Electrical/Electronics), Computer Science/IT or related fields • 2+ years’ experiences in CCTV design layout and/or access control systems with AutoCAD • Must have working knowledge of equipment application, compatibility, mounting techniques, programming, and testing • Must have working knowledge of local and national codes for inspection and test purposes as per MOI Interested applicants may send their CV/Resume
Telecommunications Engineer for our Qatar operations with the following skill set and terms and conditions:
Minimum Experience:
• The last recent 7 to 10 years in same field.
• Oil and Gas experience
• OEM Certification in related filed
• Hands on experience of implementing, administering and configuration Avaya Communication Server 1000 series include Voice Messaging (Call Pilot, Meridian Mail) and Billing or Call Accounting Software
• Hands-on experience in system check and test of RF equipment (TETRA, WiFi Access Point, Microwave LOS Radio)
• In depth telecommunication knowledge such as Trunks - E1/T1, Media Gateways, SBC, CDR, GSM, UHF Radio Transmissions, TETRA, LAN, IP networking fundamentals, WAN technologies and telecom protocols like H.323, SIP, TCP/IP, FTP/HTTP/ISDN PRIE1/T1, BRI
• In depth telephony services knowledge such as Dial Plan, Call flow, Cascade, Voice Mail, ACD, IVR, Teleconference, CDR
• Familiarity with End-user communication devices such as Avaya Phones series (IP/Digital/Analog), Mobile Handsets, Tablets, Smart Phones, Soft Phones, Motorola / Sepura Radio unit etc.
Minimum Qualifications:
• B.Cs. in Telecommunication/Electric/computer engineering or National Diploma and relevant experience
• Avaya certification is a plus
• CCNA certification is a plus
Systems is currently looking for UX/UI Designer for our UAE operations with the following skillsets & terms and conditions:
Skill set required:
Ability to work with clients to understand requirements and design complete user experiences that meet client needs and vision
Expertise in standard UX software such as Sketch, InVision… and strong working knowledge of the Adobe Creative Suite (Photoshop, Illustrator…)
Extensive experience in using UX design best practices to design solutions, and a deep understanding of mobile-first and responsive design
A solid grasp of user-centered design, rapid prototyping, usability and accessibility concerns
Ability to iterate designs and solutions efficiently
Ability to clearly and effectively communicate design decisions, and solutions to teams and stakeholders
A clear understanding of the importance of user-centered design and design thinking
Excellent attention to detail
A strong portfolio that demonstrates a range of UI design techniques
Job Description:
We are looking for a self-directed UX/UI Designer who is eager to solve problems. He is not stuck on fancy terms but just get things done the right way. He understands that done is preferable to perfect, but still strives for excellent design and user experiences. He loves feedback and seeks it often because he owns his work, making sure it meets the needs of the audience.
Responsibilities:
Help to create UI design wireframes, mock ups and final designs across all desktop, mobile and tablet devices
Sketch out visual concepts both on paper and using software applications (preferably Sketch or Invision)
Regularly present work and share feedback in design reviews.
Design beautiful and usable interfaces by implementing our Brand guidelines
Optimize existing user interfaces
Test new ideas before implementing
Flexcube Developer for our Bahrain operations with the following skill set and terms and conditions:
Skill set required:
FLEXCUBE 12.x knowledge and database experience;
Preferable to know FLEXCCUBE interfaces development.
Should having experience in flexcube + reports development
Oracle OBIEE report development.
.NET experience
Should having experience in OBIEE reports, FLEXCUBE Database & FLEXCUBE Interface Development.
Essential:
Experience in developing reports and dashboards through Oracle Business Intelligence Enterprise Edition (OBIEE) tool
Experience in using Oracle web logic server including the queuing mechanism for Flexcube notifications.
Proven ability in front-end GUI design and development.
Solid understanding of the full development life-cycle.
Computer Science (or related) degree.
2+ years’ experience as a developer with ASP.NET/VB.NET technologies.
Experience in Flexcube Web Services.
Skills for creating and delivering data-driven reports.
Ability to adapt quickly to an existing, complex environment and quickly learn new concepts and software.
Candidate should be a self-motivated, independent, detail oriented and establish as a responsible team player.
Knowledge in ATM interfacing technologies.
SWIFT Standards and Messaging
Experience in the Banking and Finance sectors
Experience in interfacing systems and online transactions.
Desirable:
Knowledge in IBM MQ systems.
Microsoft SharePoint Development and Administration.
Experience with JQuery or similar technologies.
Utilize established development tools, guidelines and conventions including but not limited to Visual Studio, ASP.NET, SQL Server, HTML, CSS, JavaScript, and C#/VB.NET
Experience in Mobile application development
Qatar Cabling
We are seeking a skilled and dedicated Telecom Technician to join our dynamic team. In this role, you will play a crucial part in the installation, maintenance, and repair of telecommunications systems, ensuring that communication networks operate efficiently and effectively. As a Telecom Technician, you will be responsible for troubleshooting various telecommunication equipment, including but not limited to voice, data, and video systems. Your expertise will help maintain high standards of service quality, and you will work closely with customers to understand their specific needs and deliver tailored solutions. This position requires close adherence to safety guidelines and regulations, as you will often work with electrical systems and equipment. The ideal candidate will be detail-oriented, possess strong problem-solving skills, and have the ability to work both independently and as part of a team. If you are looking for an opportunity to advance your career in a fast-paced and evolving industry, we invite you to apply and look forward to potentially welcoming you as a vital member of our organization.
ELV Senior Design Engineer
Electrical Senior Site Engineer
Work Location: Doha, Qatar
Contract: 2 Years & Extendable
Remuneration: Competitive
JD: Industry Standard
Employer: Confidential (Reputed MNC)
GIS Developer for our Bahrain operations with the following skill set and terms and conditions:
Skillsets Required
Minimum 5 years of experience in ArcGIS Server Development with JavaScript API
Experience in Portal for ArcGIS & GIS Mobile Development
Knowledge of Geodatabase Administration (Preferred)
Knowledge of GIS Software Architecture (Preferred)
Knowledge of Agile Methodologies (Preferred)
Arabic language fluency is a must.
COM System Installation Foreman-----
Qualifications:
Nationality: (Philippines, Indian or East Europe only)
Job Description:
• Organize the work tasks of Communication Installation in a competent and consistent way so that all key activities are properly controlled. Ensuring the Communication installation complies with the documents and that quality requirement and deadlines are met.
• Supervision of equipment installation, post-check documentation after installation.
• Microsoft office applications for reporting and documentations.
• Ability to coordinate and multi-task in demanding engineering or tight situations.
• Experienced in railway site installation.
Should be available in the Qatar for immediate hiring.
Applicants available in Qatar please contact 5047-2915, 5586-7903 and 5560-0837.
We provide free visa, accommodation, transportation, medical and insurance.
Those applicants under visit visa should have 1 month validity and NOC from company
Please send your CV before coming for interview.
Please bring your CV with attached photocopy of all credentials and certificate.
Incomplete requirements will not be entertained.
Company : Tawasol Integrated Telecom
Country : Qatar
Description : We are leading Telecom Company working in supply & installation of towers looking for Foreman;
- Minimum of 2 to 3 years’ experience in similar position
- With steel experience
- Must be hardworking, flexible in the duties & timing
- Must have Qatar driver license
- Must have transferrable residency/NOC
NA Grid is seeking an experienced Telecommunications Engineer for a position within the Telecommunications Engineering Department at our Waltham, MA location. This position reports directly to Telecommunications Engineering Manager and is responsible for the effective engineering, design & implementation of telecommunications solutions in conformance with National Grid’s telecom policies, processes, procedures, standards, and guidelines as well as telecom network architecture & strategy. Specifically, these services are provided in support of building out, upgrading, operating, and maintaining the National Grid’s US telecommunication infrastructure, private radio networks & systems, fiber optic networks & systems, microwave network & systems, and leased telecom services (when needed). Position Responsibilities (including but not limited to): • Analyze telecom requirements, evaluate telecom options, recommend telecom solution, and implement approved telecom...
VAM Systems is a Business Consulting, IT Solutions and Services company with operations in UAE, Bahrain, USA, Australia, Singapore & India.
VAM Systems is currently looking for GIS Specialist for our UAE operations with the following skill set and terms and conditions:
Skill Set required:
Minimum 10 years’ experience
Minimum 5 years’ experience as Project Management/ Business management
GIS Project Management experience is mandatory
Detail oriented, problem solver
Work with development team to meet project schedules
Prioritize development efforts based on business needs
Minimum Qualifications and Experience
Bachelor's degree in computer, IT, Remote Sensing and GIS, Geography, Geology
Strong interpersonal, communication and writing skills
Ability to effectively prioritize and execute tasks in a high pressure environment
Ability to work independently, with minimal supervision
Role and Responsibilities
Identify and collect GIS business requirements from client using interviews, groups sessions, case studies, research and feedback on current system functionality.
Plan and analyze business requirements via implementation of traceability matrix.
Create business process flow diagrams for new product feature design.
Participate with product development team to design user interfaces.
Record detailed use cases for product feature design and development.
Assist in internal training and rollout activities.
Support GIS business testing and interface with QA.
Observe current technology trends and make recommendations.
Provide assistance on business analysis presentations to higher level of management.
Some limited domestic travel, as required.
Perform other duties as assigned.
Evolve Technologies & Service Pvt.Ltd (evolve-india.com)
Country : india
Description :  Installation & commissioning of Nokia microwave FIU19, FIU19E, FIFA and RRI.
 Alignment of Nokia microwave FIU &FIU19E & Ceragon IP20
 E1 routing & patching.
 RFI survey & checklist preparation.
 Installation & commissioning of Nokia Flexi EDGE BTS, Nokia Ultra site EDGE BTS and Nokia Multi Radio BTS & SRAN BTS.
 External alarm verification.
 Sector addition & removal.
 Site handover & Quality checking.
 Fault localization using Site Analyzer BIRD 2500ex.
 Capacity Expansion.
 Troubleshooting.
 Documentation of Site.
 Knowledge of 4G project.
 Aligment of microwave Antenna of size (0.3, 0.6 ,1.2 ,1.8m).
 Commissioning on microwave Andrew , FIU , (ODU & IDU) Installation configuration
Commissioning and Acceptance Testing Procedure Using Optical Power Meter.
 Check the BTS site status in BSC.
 Reset the TRX & BTS site.
Company : Tawasol Integrated Telecom
Country : Qatar
Description : We are leading Telecom Company working in supply & installation of towers looking for Construction & Steel Technicians;
- Applicants should be skilled and qualified Technicians
- Minimum of 2 year’s experience
Company : V3talentworks
Country : Qatar
Description : VSAT Engineer
Minimum Qualifications:
 BS Electrical or Telecom Engineering or equivalent degree
Minimum Experience:
 10 years’ experience working in Vsat field.
Job-Specific Skills:
• Extensive experience with Vsat iDirect networks & Hub (management & operation)
o Experience with building up/configuring Vsat iDirect networks,
o Experience with iDirect networks troubleshooting (Hub and remote).
o Experience with using iDirect tools (iMonitor, iBuilder, iSite)
• Knowledgeable with RF satellite communications and IP Networking (CCNA is preferred)
• Knowledgeable with RF ground segment equipment (HPA, LNB, upconverter,) operation and troubleshooting.
• Knowledgeable in satellite technologies both current and future roadmaps (DVB-S/DVB-S2, TDMA, SCPC)
• Experience in system configuration, test processes, procedures, and flows.
• Familiar with the operation and troubleshooting of maritime antennas is a plus.
• Experience with other VSAT systems is a plus.
Description : POSITION: Project Engineer.
- Electrical / Electronics/ Telecom Engineering Degree.
- At least 2 years of demonstrable experience working with any of Middle East, USA, Europe or Australia technical standards.
- Engineer available in Qatar or in case of foreign residence, the candidate must be available to get hired within 1 month or less.
- Deep knowledge in industrial PLC systems and sensors/actuators environment.
- SCADA systems implementation knowledge is desirable.
- Deep knowledge in CCTV systems.
- Demonstrable knowledge in Networks, active and passive devices, fiber optics and copper links.
- Projects experience and project technical documentation knowledge and control is a must.
- Desirable a demonstrable practice in fiber splicing/ fusions and OTDR tests.
- Desirable knowledge in road projects: ITS and Traffic.
- Good reporting skills.
- Candidate must have positive and team working attitude, with capability of stand in front of technical challenges.
- Applications of candidates that not comply with the above will not be considered.
- Salary range as per demonstrable experience and candidate skills.
- Additional skills from all the above will be highly considered.
Establishes communications systems by programming voice and data telecommunications network circuits and equipment. Primarily responsible for achieving optimum use of the Company’s Telecommunications systems by performing needs analysis, design, configuration and installation that maximize telecommunications usage. Responsible for working with branch offices & vendors to identify communications process inefficiencies and through the analysis, design, testing and creation of workflows eliminate departmental silos and improve efficiencies. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned. Analyzes Company’s telecommunications needs. Recommends appropriate design and configuration to meet associate’s needs incorporating departmental and regulatory standards. Designs, configures, troubleshoots, maintains, optimizes and upgrades all telecommunications systems. Telecommunication Systems include the following: VOIP...
Tramway Signaling System Installation Leadman
Qualifications:
Nationality: (Philippines, Indian or East Europe only)
Job Description:
• Perform pre-check documentation before installation, supervision of equipment installation, post-check documentation after installation.
• Efficient in scheduling, look ahead planning, tasking and other generated reports.
• Microsoft office applications for reporting and documentations.
• Experienced in Signaling system installation with bachelor degree required.
• With onsite installation experience regarding Siemens OCS, Traffic Light Control or Communication items.
• Excellent English communication skills.
Should be available in the Qatar for immediate hiring.
Applicants available in Qatar please contact 5047-2915, 5586-7903 and 5560-0837.
We provide free visa, accommodation, transportation, medical and insurance.
Those applicants under visit visa should have 1 month validity and NOC from company
Please send your CV before coming for interview.
Please bring your CV with attached photocopy of all credentials and certificate.
Incomplete requirements will not be entertained.
VAM Systems is a Business Consulting, IT Solutions and Services company with operations in UAE, Qatar, Bahrain, USA, Australia, Singapore & India.
VAM Systems is currently looking for Field Technician for our Bahrain operations with the following skill set and terms and conditions:
Skillsets Required
• At least 5 years of experience in support and deployment of ancillary IT and telecom functions
• Diploma holder or having a trade training certificate in ancillary technical functions
• Training / certification in deployment of structured cabling / CCTV / Wireless / RTLS/ PABX systems
• Able to carry out minor physical works such as drilling of walls, cable pulling, cable management, mounting of CCTV cameras , WiFi access points
• Skilled in termination , splicing and testing of communication cables (Fiber & Copper)
• Able to deploy basic configuration changes on customer premise equipment such as routers , ONT, modems etc.
• Experience in reading reports from testing tools such as OTDR , Cable Testers , Power Meters etc.
• Fluent in spoken English and able to populate predefined forms / work and time sheets
• Fluency in spoken Arabic if possible
• Able to clearly follow set of predefined instructions and predefined tasks
• Working knowledge and ability to use computers for sending and responding to emails, populating excel sheets , word documents, web forms etc.
• Technical thinking ability to troubleshoot and follow deployment guidelines and standard operating procedures
Terms and conditions:
r Low Current Systems Engineer for our Qatar operations with the following skill set and terms and conditions:
Minimum Experience:
• The last recent 3 to 5 years in same field.
• Oil and Gas experience
• OEM Certification in related filed
• Working experience with IoTs technologies
• Good knowledge in analog audio signal, serial communications, interconnection and integration of electronics hardware, including microprocessors, CPU, PCBs, electronic sensor, relays and chipsets.
• Knowledge in Oil and Gas safety hazard standard for electronic device such as ATEX standard, EIC Flame Retardant and Fire Resistance standard, IS equipment etc.
Minimum Qualifications:
• B.Cs. in Telecommunication /Electric/computer engineering or National Diploma and relevant experience
Basic Role:
Company : Domain network trade
Country : Saudi arabia
Description : Network technician,fiber work,biometric device work,cc.tv cameras and also I.p cameras,splicing all types of fiber
ZURREO is a service provider specialized in the Telecommunications industry.
Our experts leverage more than 15 years of experience and methodologies, and best practices to help our customers successfully tackle their challenges.
We work across disciplines at any point in the project lifecycle, from strategy to design to implementation to operations and maintenance.
As part of our development, we are currently seeking: General Telecom engineer
Primary Responsabilities :
Responsibilities include, but not limited to:
Provides provisioning and programming of telecommunications or network equipment including phone systems, remote terminal devices, switches, routers, MPLS and SONET equipment.
Specifies and orders carrier services from telecommunications providers and phone companies.
Meeting established Customer Satisfaction goals.
Education :
Bachelor's degree in Electrical Engineering, Electronics Engineering, Computer Science, information technology or related field from an accredited school
Technical skills :
The requirements listed below are representative of the knowledge, skill, and/or ability required:
· Must have Strong Knowledge of telecom system design.
. Experience with hardware configuration ; VTC, LAN, WAN, VPN and VOIP phone system maintenance, network management, maintenance, configuration, troubleshooting and resolution.
· Experience with the provisioning and programming of telecommunications or network equipment including phone systems,
remote terminal devices, switches, routers, MPLS and SONET equipment.
· Specialized knowledge of PCs, word processing, spreadsheet and database software.
· Specialized training courses completed on communications equipment or systems.
Position Requirements :
Fluent English (Clearly communicate in English verbally or in writing),
Rigorous and organized, with excellent capabilities of communication,
Good relational contact,
Goal-focused and responsible for "getting the job done".
Contract :
Location: Doha
Duration: Permanent,
Schedule: Full-Time,
Valid work permit required.
Country : Qatar
Description : Nair Systems is currently looking for Functional Tester for our Qatar operations with the following terms & conditions.
Skills required:
• Knowledge in Trade Finance, Treasury, Loans, CASA.
• Functional testing experience
• 5-10 years of experience
• SDLC life cycle knowledge
• Good in SQL queries
• Automation Testing and Pl Sql knowledge will be a plus.
Joining time frame: 2 weeks (maximum 1 month)
Should you be interested in this opportunity, please send your latest resume in MS Word format
Description : DESIGNATION : SITE NETWORK ENGINEER
SALARY: DOE + A
NO.OF PERSON REQUIRED: 4
LOCATION: DOHA, QATAR
Job Description:
• Any nationality can apply
• Minimum 2 years of experience in Site network engineer
• Telecom experience is must
• Transferable visa with NOC is required
• 3months renewable contract
Telecom Engineer - Qcon
Modicon & HIMA Systems
Training course certificate for Modicon & HIMA Systems.
Certificate for Quantum model and Unity Pro Model
Experience Required: 8
Description : A Leading Software Company in Qatar is hiring for Android Mobile Developer. - Native Android Mobile Development - Experience in Java Programming Language - Experience in Kutlin Job Type: Full-time
FIBRE OPTICAL TECHNICIAN
QUALIFICATION : ITI/DIPLOMA IN ELECTRICAL
ELECTRONICS&TELECOM
2 to 3 YEARS EXPERIENCE IN TELECOM COMPANY(ACT,
TIKONA,AIRTEL,HATH WAY,OFC/COPPER CABLE SPLICING)
SALARY : 1500 TO 2000 QR,ROOM FOOD FREE
VAM Systems is a Business Consulting, IT Solutions and Services company with operations in UAE, Bahrain, USA, Australia, Singapore & India.
VAM Systems is currently looking for GIS Data Analyst for our UAE operations with the following skill set and terms and conditions:
Skill Set required:
• Minimum 5 years’ experience.
• Strong knowledge of enterprise GIS Data editing.
• Prior experience with Geospatial enabling data.
• Prior experience using GIS products and geospatial analysis.
• Prior experience in regular expression usage, temporal expressions, and geospatial representations (datum, projections, and coordinate systems).
• Strong knowledge of Enterprise Geodatabase editing to include conversion and update data from various sources.
• Strong interpersonal communication skills and must be able to operate in an independent manner within a diverse and time-sensitive analytic environment.
Education/Experience:
• A Bachelor’s Degree in Computer Science, Information Technology or related field or equivalent experience is required.
Role and Responsibilities
• GIS data conversion from different data sources Specifying the data needed from different stakeholders.
• Data modification and attribution etc.
Description : Urgently looking for ELV Engineer with Presales/Design/Commissioning Experience in a Prestigious Organisation based in Qatar.
1) Candidate should be available in Doha, Qatar.
2) Presales Experience on ELV Systems like Structured Cabling, CCTV, Access Control, IPTV , AV ,BGM Systems ,Intercom , Parking Management Systems, Lighting Control Etc.
3) Detail understanding of Project RFP’s and Design.
4) Should be able to position most competitive design and solution of any kind of project small to large
5) Candidate should have sound knowledge and experience in installation, testing, commissioning & troubleshooting of CCTV, ACS, AV, BGM, PA, Intercom, Parking Management.
6) Knowledge of BMS Systems will be added advantage
Nortel PBX Support Engineer for our Qatar operations with the following terms and conditions:
Skill Set Required:
Nortel PBX Support Engineers with 3 to 4 years of hands on experience on telephony hardware
Terms and conditions:
Joining time frame: 2 weeks (maximum 1 month).
Audio/Video Technician for one of its clients which is a Business Consulting, IT Solutions and Services company in Qatar with the following skill set and terms and conditions.
Role
To support and maintain in-house audio-visual equipment and non-print media assets. This includes operating, maintaining, distributing, installing, configuring, repairing, and upgrading various electronic products while ensuring their optimal performance. This person will also troubleshoot problem areas in a timely and accurate fashion and provide end-user training and assistance where required.
Responsibilities
Assist in developing long-term strategies and capacity planning for meeting future AV equipment and corporate technology needs.
Collaborate with organizational policy-makers to establish and enforce proper AV practices and procedures.
Maintain up-to-date knowledge of AV equipment contracts and supervise contract-based installations.
Advise on the purchase of new AV equipment; assist with its installation.
Conduct research on, and make recommendations for, AV products in support of procurement and development efforts.
Place orders for AV equipment and consumables; inspect and verify all AV deliveries upon receipt.
Coordinate with Maintenance contractor for the proper servicing & support for all AV equipment.
Identify and deliver required audio-visual service levels according to company policies and user requirements.
Set up, configure, test, maintain, monitor, and troubleshoot teleconferencing equipment, multimedia devices, televisions, monitors, projectors, recording equipment, speaker sets, digital cameras/camcorders, and other presentation equipment.
Receive and respond to incoming calls, pages, and/or e-mails regarding AV software/hardware problems.
Perform onsite analysis, diagnosis, and resolution of complex AV hardware problems for a variety of end users, and recommend and implement corrective solutions, including offsite repair as needed.
Document instances of AV equipment failure, repair, installation, and removal.
Build and maintain a spare parts inventory for all AV equipment.
Handle incoming booking requests for AV equipment and setup.
Troubleshoot AV issues using the appropriate testing tools; make repairs as necessary.
Transport AV equipment throughout facility using a motorized pallet jack or handcart.
Tag or label AV equipment owned by the organization; periodically audit inventories to mitigate risk of damage or theft.
Produce, dub, edit, and copy all AV media, as required.
Position Requirements
Education & Certification
College diploma or university degree in the field of Computer Electronics.
Certifications in AV System Installations and configurations.
Certifications / training in Crestron Systems / AMX Controller will be an advantage.
Knowledge & Experience
Excellent technical knowledge of teleconferencing, presentation, and other AV hardware including Projectors, Mixers, Smart-boards etc.
Comprehensive hands-on AV equipment troubleshooting experience.
Extensive equipment support experience with Traditional & Digital type of Mixers, Projectors, Smart boards etc.
Hands on experience in Configuring & fine tuning Microphone system (wireless) during Press conferences, Media events etc.
Good knowledge of current network protocols, operating systems, software, and standards, including TCP/IP, MAC OS, Windows 7, Windows 8 etc.
Good knowledge of standard software for DSP set-up, Switcher setup etc.
Ability to troubleshoot audio, video, control systems problems.
Mechanically inclined.
Ability to operate tools, components, and peripheral accessories.
Able to read and understand technical manuals, procedural documentation, and OEM guides.
Ability to conduct research into hardware products and issues as required.
Ability to read and understand construction drawings (architectural, mechanical, and electrical systems) and related documentation.
Understanding of the organization’s goals and objectives.
JOB DESCRIPTION • To design and layout CCTV and/or Access Control System, camera drawing w/ hatching, schematic drawing, control room & equipment layout and PVC layout • Read and interpret blueprints, diagrams, schematics, submittals, and specifications • Complete As Built drawings on the completion of the project • Complete reports for submission to customers and carry out system acceptance tests SKILLS AND REQUIREMENTS • Possess NTI/ Diploma in Engineering (Computer/Telecommunications), Engineering (Electrical/Electronics), Computer Science/IT or related fields • 2+ years’ experiences in CCTV design layout and/or access control systems with AutoCAD • Must have working knowledge of equipment application, compatibility, mounting techniques, programming, and testing • Must have working knowledge of local and national codes for inspection and test purposes as per MOI Interested applicants may send their CV/Resume
Telecommunications Engineer for our Qatar operations with the following skill set and terms and conditions:
Minimum Experience:
• The last recent 7 to 10 years in same field.
• Oil and Gas experience
• OEM Certification in related filed
• Hands on experience of implementing, administering and configuration Avaya Communication Server 1000 series include Voice Messaging (Call Pilot, Meridian Mail) and Billing or Call Accounting Software
• Hands-on experience in system check and test of RF equipment (TETRA, WiFi Access Point, Microwave LOS Radio)
• In depth telecommunication knowledge such as Trunks - E1/T1, Media Gateways, SBC, CDR, GSM, UHF Radio Transmissions, TETRA, LAN, IP networking fundamentals, WAN technologies and telecom protocols like H.323, SIP, TCP/IP, FTP/HTTP/ISDN PRIE1/T1, BRI
• In depth telephony services knowledge such as Dial Plan, Call flow, Cascade, Voice Mail, ACD, IVR, Teleconference, CDR
• Familiarity with End-user communication devices such as Avaya Phones series (IP/Digital/Analog), Mobile Handsets, Tablets, Smart Phones, Soft Phones, Motorola / Sepura Radio unit etc.
Minimum Qualifications:
• B.Cs. in Telecommunication/Electric/computer engineering or National Diploma and relevant experience
• Avaya certification is a plus
• CCNA certification is a plus
Systems is currently looking for UX/UI Designer for our UAE operations with the following skillsets & terms and conditions:
Skill set required:
Ability to work with clients to understand requirements and design complete user experiences that meet client needs and vision
Expertise in standard UX software such as Sketch, InVision… and strong working knowledge of the Adobe Creative Suite (Photoshop, Illustrator…)
Extensive experience in using UX design best practices to design solutions, and a deep understanding of mobile-first and responsive design
A solid grasp of user-centered design, rapid prototyping, usability and accessibility concerns
Ability to iterate designs and solutions efficiently
Ability to clearly and effectively communicate design decisions, and solutions to teams and stakeholders
A clear understanding of the importance of user-centered design and design thinking
Excellent attention to detail
A strong portfolio that demonstrates a range of UI design techniques
Job Description:
We are looking for a self-directed UX/UI Designer who is eager to solve problems. He is not stuck on fancy terms but just get things done the right way. He understands that done is preferable to perfect, but still strives for excellent design and user experiences. He loves feedback and seeks it often because he owns his work, making sure it meets the needs of the audience.
Responsibilities:
Help to create UI design wireframes, mock ups and final designs across all desktop, mobile and tablet devices
Sketch out visual concepts both on paper and using software applications (preferably Sketch or Invision)
Regularly present work and share feedback in design reviews.
Design beautiful and usable interfaces by implementing our Brand guidelines
Optimize existing user interfaces
Test new ideas before implementing
Flexcube Developer for our Bahrain operations with the following skill set and terms and conditions:
Skill set required:
FLEXCUBE 12.x knowledge and database experience;
Preferable to know FLEXCCUBE interfaces development.
Should having experience in flexcube + reports development
Oracle OBIEE report development.
.NET experience
Should having experience in OBIEE reports, FLEXCUBE Database & FLEXCUBE Interface Development.
Essential:
Experience in developing reports and dashboards through Oracle Business Intelligence Enterprise Edition (OBIEE) tool
Experience in using Oracle web logic server including the queuing mechanism for Flexcube notifications.
Proven ability in front-end GUI design and development.
Solid understanding of the full development life-cycle.
Computer Science (or related) degree.
2+ years’ experience as a developer with ASP.NET/VB.NET technologies.
Experience in Flexcube Web Services.
Skills for creating and delivering data-driven reports.
Ability to adapt quickly to an existing, complex environment and quickly learn new concepts and software.
Candidate should be a self-motivated, independent, detail oriented and establish as a responsible team player.
Knowledge in ATM interfacing technologies.
SWIFT Standards and Messaging
Experience in the Banking and Finance sectors
Experience in interfacing systems and online transactions.
Desirable:
Knowledge in IBM MQ systems.
Microsoft SharePoint Development and Administration.
Experience with JQuery or similar technologies.
Utilize established development tools, guidelines and conventions including but not limited to Visual Studio, ASP.NET, SQL Server, HTML, CSS, JavaScript, and C#/VB.NET
Experience in Mobile application development