telecom engineer

SYSTRA

<div>:
<p>
SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and sustainable mobility. With over 10,300 employees, SYSTRA's mission is to design safe and sustainable transport solutions to bring people together, develop social inclusion and facilitate access to employment, education and leisure throughout the world.</p>
<p>For 65 years, the Group has been working alongside cities and regions to contribute to their development by creating, improving and modernising their infrastructure and transport systems, throughout the life cycle of their projects. SYSTRA is involved from the earliest stages of design through to the testing, deployment and maintenance phases. The company provides all its services in over 80 countries worldwide and generates 74% of its turnover internationally. With its new services, SYSTRA supports its clients and partners in their digital, ecological and energy transition, in order to invent the mobility of tomorrow.</p>
Context:
<div>
Lead Telecom - EET Green Line</div><div>
We are seeking a highly experienced Lead Telecom Engineer (10+ years of experience) to lead the design review, coordination, implementation supervision, and testing of telecommunication systems within large-scale infrastructure projects (Railway/Transport)</div><div>
The role involves both office-based technical leadership and site-based supervision and interface management to ensure full compliance with project specifications, international standards, and contractual requirements.</div>
Missions/Main Duties:
<div><b>
Office-Based Responsibilities (Design &amp; Technical Review)</b></div><ul><li>
 Review of detailed design documents for telecommunication systems including:</li><li><ul><li>
Fiber &amp; Copper Cabling Systems</li><li>
Multiservice Network (MSN)</li><li>
WiFi</li><li>
Radio Systems</li><li>
Telephone &amp; Intercom Systems VOIP</li><li>
CCTV Systems</li><li>
Access control systems
</li><li>Public Address (PA)</li><li>
Dynamic Display Systems (DD)</li><li>
Master Clock Systems</li><li>
UPS Systems</li><li>
Voice Recording Systems</li></ul></li><li>
Ensure compliance of all submissions with:</li><li><ul><li>
Project specifications</li><li>
Employer&rsquo;s requirements</li><li>
International standards (IEC, NFPA, EN, ISO, etc.)</li><li>
Local authority regulations</li></ul></li></ul><ul><li>
Review:</li><li><ul><li>
Installation drawings</li><li>
Shop drawings</li><li>
Combined Service Drawings (CSD)</li><li>
Single Line Diagrams (SLD)</li><li>
Method Statements</li><li>
Material submittals</li><li>
Verification and Validation test procedures</li></ul></li><li>
Participate in design review meetings and technical workshops with stakeholders.</li></ul>
Profile/Skills:
<ul><li>Bachelor&rsquo;s Degree in Electrical, Electronics, or Telecommunications Engineering.</li><li>
Minimum 10+ years of experience in large-scale infrastructure projects (Railway experience is a strong advantage).</li><li>
Proven experience in telecom system design review and site supervision.</li><li>
Good knowledge of international telecom standards and testing methodologies.</li><li>
Experience Testing and integrated testing environments.</li><li>
Excellent technical reporting and documentation skills..</li><li>
Very good command of English (written and spoken).</li></ul>
:
<p>
Systra is an equal opportunities company; this position is open to all applicants.</p></div>

Lead Telecom Engineer

Penspen

<div><div><p>Penspen is looking for a Lead Engineer-Electrical, Instrumentation &amp; Telecom for one of the PMC projects in Abu Dhabi.</p>
<p>
A Lead Engineer (Electrical, Instrumentation &amp; Telecom) manages E&amp;I design, technical specifications, and site activities. They should hold 15+ years of experience in Oil &amp; Gas/infrastructure projects, ensuring compliance with IEC/IEEE standards and directing teams for FEED/detailed engineering.</p>
<p><b>
Qualification Required</b></p>
<ul>
<li>An Engineering Degree in Electrical/Instrumentation/Telecom from a recognized University.</li>
</ul>
<p><b>Experience Required</b></p>
<ul>
<li>Minimum 18 years of experience in which 10 years should be in the MEGA oil and gas processing projects</li>
<li>GCC experience is mandatory</li>
<li>ADNOC experience is an added advantage.</li>
</ul>
<p>##LI-VV1</p></div></div><p></p>

Lead Engineer-Electrical, Instrumentation & Telecom

Worley

<div><p><b>Building on our past. Ready for the future
</b></p><p>Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.
<br>
<br>
<b>Major accountabilities of Position:
</b></p><ul><li>An experienced and highly skilled Senior Telecom Engineer to deliver Detail Engineering offshore oil and gas projects. The successful candidate will play a key role in designing, implementing, and maintaining advanced Telecommunication systems and equipment in complex, large-scale projects.
</li><li>Carry out Studies, development and detailed design engineering activities pertaining to Telecommunication systems and sub-system, including co-ordination with the various discipline groups in an engineering consultancy organization. The preferred areas of expertise within Telecommunication systems are: Offshore Telecommunication networks (SDH/OTN/DWDM/Gigabit Ethernet etc), Wireless digital communication systems (HF, VHF, UHF, Tetra and spread spectrum etc.), serial communication systems, CCTV systems, Information Systems and Telephone/Data Networks and structured cabling, PA/GA Systems, Access Control Systems.
</li><li>This position requires deep technical knowledge, leadership ability, and the capacity to work closely with multidisciplinary teams to ensure project delivery meets industry standards and specifications.
</li><li>Develop discipline work plans. Overall supervision of Telecom engineers, designers and technical personnel in the execution of the project and development of project deliverables.
</li><li>Provide technical expertise and support in the specification, design, and selection of Telecom systems.
</li><li>Manage all aspects of Telecommunication engineering on assigned projects, including planning, budgeting, scheduling, resource planning and risk management.
</li><li>Manage design change within project budget and schedule framework. Work closely with project managers, engineers, procurement, and construction teams to ensure seamless integration and timely completion of the project.
</li><li>Oversee the preparation of design deliverables and ensure compliance with project requirements.
</li><li>Effective interaction with client engineering team for approval of design deliverables.
</li><li>Represent organizational competency and capabilities at various forums.
</li><li>Liaise with Project Manager/Engineer to manage design change within project budget and schedule framework.
</li><li>Development of Telecom specifications, data sheets, Telecom design Basis, Telecom Coverage Study Reports, Block Diagrams for Telecom system, TETRA Radio System, Access Control System, PAGA, CCTV System, LAN/WAN System, Power Consumption &amp; Heat Dissipation Calculation, Telecom Equipment list, Telecom Tie-In List, Telecom Cable Schedule, Layout drawing, Telecom MTO etc.
</li><li>Preparation of Modification Scope of Work for Existing Telecom system.
</li><li>Participation in site survey and data collection for Telecom design.
</li><li>Participation in various Workshops such as Design reviews, Risk review, Value engineering, constructability etc.
</li><li>Good understanding of HSE requirements of both self and within the discipline team.
</li><li>Ensuring technical integrity of the Telecom deliverables for the project. In particular ensure compliance with the work scope and with applicable international standards.
</li><li><p>Work on proposals and prepare MH estimation.<br>
</p></li></ul><p></p><p><b>Knowledge / Experience / Competencies Required:
</b></p><ul><li>Job Specific Knowledge : Experience (minimum 15 years) in execution of Detail Engineering for Offshore Oil and Gas projects.
<ul><li>Experienced in telecommunication systems such as FOC cable installation, SDH, Ethernet, CCTV, Access Control systems, PA/GA systems, TETRA Radio System, CCTV System, LAN/WAN System Information and telephone/data systems. Experienced in integrating all the above systems providing a complete Telecommunication package with the support of telecom system integrator.
</li><li>Has experience to handle workshare with remote office.
</li><li>Perform engineering design for Telecom System for Oil and Gas projects. Shall have experience of working in major ADNOC projects.
</li><li>Preparation/review of all Telecom Engineering deliverables such as Telecom design Basis, specifications, data sheets, Telecom Coverage Study Reports, Block Diagrams for Telecom system, TETRA Radio System, Access Control System, PAGA, CCTV System, LAN/WAN System, Power Consumption &amp; Heat Dissipation Calculation, Telecom Equipment list, Telecom Tie-In List, Telecom Cable Schedule, Layout drawing, Telecom MTO etc.
</li><li>Providing input to IES &amp; Control room layouts &amp; Field layouts for onshore Oil &amp; Gas projects
</li><li>Guiding 3D modeler for 3D modelling activity.
</li><li>Preparation of scope of work and Technical Bid Evaluation for selection of TSI (Telecom System Integrator).
</li></ul></li><li>Industry Specific Experience : Good knowledge of ADNOC standards, SHELL DEPs, International standards such as ITU-T, IEEE, ANSI, NFPA, IEC Standards.
</li><li>Education : Qualifications, Accreditation, Training: Graduate Degree in Telecommunication Engineering.
</li><li>HSE Capability : Good knowledge of Hazardous Area classification.
</li><li>IT Skills : Computer skills with MS office
</li><li>People Skills : Good communication skill, Leadership skill and able to guide team working locally as well as for workshare with centre of excellence and integrated delivery, mentoring junior Engineers.
</li>Other : Good command on English language &ndash; verbal as well as writing skills, report writing, presentation to client.<br>
<li>
</li></ul><p><br>
<b>Authority / Freedom to Act / Decision Making (Including Budgetary Responsibility):
</b></p><ul><li>Extent of Guidance or Control : Should be able to guide team of Engineers and Designers, Workshare.
</li>Impact of Decisions on Results : Being a discipline lead on the project, should be able to control budget, plan and deliver as per schedule, take decisions for project success.<br>
<li>
</li></ul><p><br>
<b>Moving forward together
</b></p><p>We&rsquo;re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.
</p><p>We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
</p><p>And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
</p><p>Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.</p></div>

Senior Telecommunications Engineer - Offshore

Rabona

<p>Italian Speaking. Richiesta lingua italiana.</p><p>We are a U.S.-based mobile telecommunications company with Italian ownership. As we expand our footprint in the MVNO (Mobile Virtual Network Operator) sector, we are seeking a skilled Backend / Data Engineer to support the development, integration, and evolution of our telecom data platforms and digital services.</p><p>This role focuses on managing high-volume telecom data (CDR &ndash; Call Detail Records), backend services, and cloud infrastructure on Microsoft Azure. The ideal candidate is comfortable working with data pipelines, API integrations, and distributed systems in a telecom or similar data-intensive environment.</p><p><b>Key Responsibilities:</b></p><ul><li>Manage ingestion, parsing, validation, and processing of telecom data (CDR) received via file-based systems (FTP/SFTP)</li><li>Design, develop, and maintain backend services and REST APIs for internal systems and customer-facing applications (MyArea)</li><li>Integrate telecom platforms, billing systems, and third-party services</li><li>Support and evolve systems hosted on Microsoft Azure, including data pipelines, storage, and processing services</li><li>Design and improve batch data processing pipelines, ensuring scalability, reliability, and data consistency</li><li>Identify and resolve issues such as data inconsistencies, duplicates, delays, and performance bottlenecks</li><li>Communicate technical updates, requirements, and progress in Italian when needed</li></ul><p><b>Requirements:</b></p><ul><li>Native or bilingual proficiency in Italian and professional fluency in English</li><li>Strong experience with backend development (.NET / C#)</li><li>Experience with REST API development and integrations</li><li>Experience with data pipelines and data processing systems</li><li>Experience with Microsoft Azure (or similar cloud platforms)</li><li>Experience working with high-volume data systems</li><li>Experience with file-based ingestion (FTP/SFTP, batch processing)</li><li>Ability to handle real-world data issues (duplicates, missing data, delays)</li><li>Understanding of distributed systems and data flows</li></ul><p><b>Preferred Qualifications:</b></p><ul><li>Experience in telecommunications or MVNO platforms</li><li>Experience with CDR or similar usage/event data</li><li>Experience with Azure DevOps or CI/CD pipelines</li><li>Familiarity with streaming technologies (Kafka, Event Hub)</li><li>Knowledge of data validation, reconciliation, and billing-related systems</li></ul><p><b>What We Offer:</b></p><ul><li>Work from any location with a flexible schedule</li><li>Direct impact on core telecom data systems and platform architecture</li><li>Long-term collaboration potential</li></ul><p><b>Legal Information:</b></p><p>This is an Independent Contractor (1099) position. You will not be an employee of the company. As a contractor, you are responsible for your own taxes, insurance, and equipment.</p><p><b>How to Apply:</b></p><p>Please submit your Resume/CV highlighting your experience with backend systems, data pipelines, and cloud infrastructure.</p><p>Job Type: Contract</p><p>Pay: $800.00 - $1,000.00 per month</p><p>Work Location: Remote</p>

Backend / Data Engineer – MVNO Telecom (Azure, Italian Speaking) – Remote (1099 Contractor)

Hitachi Energy

<div>
 <strong>
  The opportunity
  <br/>
  <br/>
 </strong>
 As a responsible Senior Service Engineer, you are to carry out the execution of SLA Programs, Retrofit Upgradations, Extensions and Modifications of Control and Protection systems for assignments classified as medium or high complexity. Manage completion of all site activities efficiently, cost-effectively, and in accordance with contract specifications, quality standards, and safety requirements.
 <br/>
 <br/>
 <strong>
  How You&rsquo;ll Make An Impact
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Proficient in handling Telecom SDH Multiplexer, PDH Multiplexer, Wireless Router/Bridges, Switches, Routers, PABX Systems, Network Management Products.
  </li>
  <li>
   Works as a Telecom engineer in PDH, SDH, Ethernet, MPLS-TP technologies, with tendering team to understand end client&rsquo;s specifications/practices related to telecommunication products and propose a technical solution meeting the requirements.
  </li>
  <li>
   Advice clients on maintenance and upgradation of existing installed base.
  </li>
  <li>
   Give presentations / training on new products / solutions to internal / external customers and conduct POCs.
  </li>
  <li>
   Represents the Service Engineering function at project meetings and design review meetings.
  </li>
  <li>
   Implements design changes and the production of as built project documentation. Supports continuous improvement of project process and product and system design via provision of lessons learned feedback.
  </li>
  <li>
   Supports Project Managers in issuing claims (new scope of work, cost impact, time impact, risk quantifications etc.).
  </li>
  <li>
   Creates work plans and cost estimates for work in an area of responsibility and proactively manages this work to deliver the agreed program on time, on quality and at targeted cost.
  </li>
  <li>
   Performs site activities focused on finalizing customer acceptance certification. Acting as the HE led for Service Engineering activities on a project. Ensures that HE is presented as a professional organization in all interactions with the customer.
  </li>
  <li>
   Manages external organizations providing Service Engineering with equipment, systems or services (e.g. issues permit work, provides guidance on health and safety requirements and work practices, accepts as complete work done).
  </li>
  <li>
   Coaches Associate with Service Engineers and use agreed processes and procedures to ensure that all Service Engineering activities comply with the required safety regulations and satisfy contractual requirements.
  </li>
  <li>
   Prepare project documentation such as SAT reports, Incident reports, RCA reports, etc.
  </li>
  <li>
   Obtain approvals from utilities/customers for Service Engineering activities of Telecom Systems.
  </li>
  <li>
   You will be responsible for ensuring compliance with applicable external and internal regulations, procedures, and guidelines.
  </li>
  <li>
   Living Hitachi Energy&rsquo;s core values safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Your background
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   A bachelor&rsquo;s degree or master&rsquo;s degree in a relevant field is preferred.
  </li>
  <li>
   Broad knowledge of HE systems and the technical environment.
  </li>
  <li>
   Knowledge &amp; experience of third-party products and systems.
  </li>
  <li>
   Proactive coordination and reporting to Service Engineering Team Leader, Follow HE HSE safety culture and practices.
  </li>
  <li>
   Proficiency in both spoken &amp; written English language is required.
   <br/>
   <br/>
  </li>
 </ul>
 Hitachi Energy is a global technology leader in electrification, powering a sustainable energy future through innovative power grid technologies with digital at the core. Over three billion people depend on our technologies to power their daily lives.
 <br/>
 <br/>
 With over a century in pioneering mission-critical technologies like high-voltage, transformers, automation, and power electronics, we are addressing the most urgent energy challenge of our time &ndash; balancing soaring electricity demand, while decarbonizing the power system.
 <br/>
 <br/>
 Headquartered in Switzerland, we employ over 50,000 people in 60 countries and generate revenues of around $16 billion USD. We welcome you to apply today.
</div>


Senior Service Engineer - Telecom

Telecom Egypt

<div>
 <p>
  <strong>
   Job Summary
  </strong>
 </p>
 <p>
  We are seeking a Security Operations Engineer with at least three years of experience to join our core infrastructure team. In this role, you will be responsible for the day-to-day monitoring, management, and hardening of critical telecom interfaces. You will ensure the integrity of our signaling and data planes while responding to emerging threats in a 24/7 environment.
 </p>
 <p>
  <strong>
   Key Responsibilities
  </strong>
 </p>
 <ul>
  <li>
   Perform real-time analysis of security logs across GI, GP, and SEC-GW interfaces.
  </li>
  <li>
   Manage and troubleshoot high-performance firewalls (e.g., Fortinet, Palo Alto, or Juniper)
  </li>
  <li>
   Lead the containment and remediation of security incidents affecting core network elements.
  </li>
  <li>
   Draft and implement firewall rules and security policies that align with GSMA FS.31 and 3GPP standards.
  </li>
  <li>
   Coordinate with vendor support (e.g., F5, Palo Alto &hellip;etc.) for patching and software lifecycle management
  </li>
  <li>
   Ability to manage issues and provide Level 2 support for network security issues.
  </li>
  <li>
   Provide periodic reports to team leader regarding network issues, security incidents and team performance.
  </li>
  <li>
   Participate in security configuration reviews and baseline compliance checks for new or modified systems.
  </li>
 </ul>
 <p>
  <strong>
   Qualifications
  </strong>
 </p>
 <p>
  <strong>
   Educational Background:
  </strong>
 </p>
 <p>
  &bull; Bachelor&rsquo;s degree in communications engineering / computer science, IT, or equivalent.
 </p>
 <p>
  <strong>
   Experience:
  </strong>
 </p>
 <p>
  &bull; 3-4 years of relevant experience.
 </p>
 <ul>
  <li>
   Strong understanding of routing protocols such as OSPF &amp; BGP and IPsec.
  </li>
  <li>
   Strong troubleshooting skills.
  </li>
  <li>
   Good Understanding of mobile core and IMS architecture (EPC, 5GC, SECGW).
  </li>
  <li>
   Proficiency in analyzing traffic for protocols such as GTP, Diameter, SCTP, and HTTP/2.
  </li>
  <li>
   Hands-on experience with IPsec VPNs, and Load Balancers (F5 BIG-IP/AFM).
  </li>
  <li>
   Good analytical and troubleshooting skills.
  </li>
  <li>
   Detail-oriented with strong documentation habits.
  </li>
 </ul>
 <p>
  <strong>
   Certifications
  </strong>
 </p>
 <ul>
  <li>
   CCNA or JNCIA or COMPTIA + (recommended)
  </li>
  <li>
   CCNP Security / JNCIS /JNCIP / NSE 4 or higher (Preferred).
  </li>
 </ul>
 <p>
 </p>
</div>


Telecom Security Operation Engineer

Qatar Airways

<div><div><div><div><div><div><h3 class="jobSectionHeader"><b>General Information
</b></h3></div></div><div><div><div><div>Ref #
</div><div>232320
</div></div><div><div>Location
</div><div>Qatar-Doha
</div></div><div><div>Job family
</div><div>Corporate &amp; Commercial
</div></div><div><div><ul><li>Closing Date: 2026-05-17</li></ul><br>
</div></div></div></div></div><div></div><div><h3 class="jobSectionHeader"><b>Description
</b></h3></div><div></div><div><div><div><div><p><b>About the role:</b></p><p>
This role will be responsible to support the Project &amp; Operational activities ensuring that multiple services offered over the Network and Telecom Infrastructure are secured and available 24/7 for airport operations.</p><p><b>
Key responsibilities</b></p><ul><li><div>
Support the 24x7 Telecom operations and provide technical support for Private 4G/5G and Cisco's unified communication and collaboration infrastructure.</div></li><li><div>
Responsible for maintaining design, configuration and Standard Operating Procedure documentation for Telecom infrastructure.</div></li><li><div>
Responsible for the planning &amp; designing of Telecom and Unified collaboration Infrastructure in line with latest technology trends and optimization which includes site surveys, Cellular coverage and capacity planning.</div></li><li><div>
Responsible for conducting Root Cause Analysis of reported incidents in Telcom and collaboration technologies and ensure corrective actions are implemented in line with change management process.</div></li><li><div>
Contribute to the design, implementation and operations of airport private 4G/5G networks.</div></li><li><div>
Ensure continual improvement in the services by identifying and assessing innovative products/features that can offer new or improved capability to enhance customer experience.</div></li><li><div>
Responsible to secure the Telecom and Collaboration infrastructure to protect the airport network from unauthorized access and threats. Periodically update and maintain security measures.</div></li><li><div>
Support Telecom projects and ensure complying with established procedures, quality standards and methods to achieve targets of quality, cost, business benefits and timelines.</div></li><li><div>
Liaise with external suppliers and internal teams involved in both projects and operational maintenance of systems to meet business requirements.</div></li></ul>
</div></div></div></div><div><div><div><h3 class="jobSectionHeader"><b>Qualification
</b></h3></div></div><div><div><div><div><p><b>About you:</b></p><ul><li><p>
Minimum bachelor&rsquo;s degree or Diploma in Electronics Engineering/Telecommunication/Computer Science or equivalent technical qualification.</p></li><li><p>
Minimum 5-6 years of relevant job experience required</p></li><li><p>
Worked in Large Enterprise or Telecom Service Provider</p></li><li><p>
Mandatory CCNP in Unified communication / 4G/5G professional Certifications or equivalent.</p></li><li><p>
Hands-on implementation and support experience in managing large enterprise private 4G/5G/ Cisco's unified communication and collaboration infrastructure.</p></li><li><p>
Excellent troubleshooting skills in resolving complex issues related to connectivity, interference, and security by using industry standard tools.</p></li><li><p>
Good written and spoken English.</p></li><li><p>
Strong knowledge in routing, switching, and telecom infrastructure, including RAN, in-building solutions, and IoT.</p></li></ul><p><b>
Preferred:</b></p><ul><li><p>
In depth knowledge on Telecom technologies and hands-on experience in configuring Telecom technologies Telecom Core/ Unified collaboration solution.</p></li><li><p>
ITIL v3 Foundation Certified.</p></li></ul>
</div></div><div><div>https://aa115.taleo.net/careersection/QA_External_CS/jobapply.ftl?lang=en&amp;job=232320</div></div></div></div></div></div></div></div><div></div>

Technology Services Controller (Network & Telecom)

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