Position Description:
At CGI, we’re helping shape the future of global connectivity by developing innovative solutions that bring satellite and mobile networks closer together. As a Satellite & 5G NTN Solutions Lead, you’ll take ownership of emerging Direct-to-Device (D2D) and Non-Terrestrial Network (NTN) capabilities, helping transform how people and businesses connect. You’ll work alongside industry experts, mobile network operators and technology partners to turn ambitious concepts into practical, scalable solutions. With the freedom to explore new approaches, the opportunity to influence CGI’s growing satellite communications capability and the support of a collaborative global community, you’ll play a key role in delivering the next generation of connected services.
CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go.
Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.
Your future duties and responsibilities:
In this role, you will lead the development of ground and network solutions that enable emerging Direct-to-Device (D2D) and Non-Terrestrial Network (NTN) services. You’ll take ownership of translating complex technical and operational requirements into practical architectures, integration strategies and delivery roadmaps. Working across satellite systems, mobile networks, gateways, devices and service platforms, you’ll help establish the foundations for resilient, scalable and commercially viable connectivity solutions.
You’ll collaborate with customers, mobile network operators, technology partners and CGI’s engineering teams to explore new capabilities, resolve integration challenges and accelerate solution development. As part of a supportive community of technical experts, you’ll have the freedom to challenge conventional approaches, contribute fresh ideas and develop reusable solutions that strengthen CGI’s position in this emerging market. You’ll also help shape technical proposals, guide trials and build the knowledge needed to take innovative services towards operational readiness.
Key responsibilities include:
• Lead & Develop: Design end-to-end D2D and NTN ground and network solutions, from initial service concepts through architecture, integration and operational readiness.
• Architect & Integrate: Connect satellite networks, gateways, mobile network operators, radio access networks, mobile core systems, devices and service platforms.
• Discover & Define: Lead technical discussions with customers, operators and suppliers, translating requirements into clear solution architectures, interfaces and delivery plans.
• Innovate & Evaluate: Assess emerging 3GPP NTN capabilities, mobile network technologies, regulatory requirements and device dependencies to inform solution decisions.
• Integrate & Validate: Plan and coordinate technical integration, laboratory testing, interoperability assessments and field trials, resolving issues across multiple technology environments.
• Optimise & Automate: Develop repeatable approaches for partner onboarding, service assurance, monitoring, provisioning and operational support.
• Collaborate & Deliver: Work with software and systems engineering teams to develop orchestration, analytics and operational tooling.
• Strategise & Influence: Support technical proposals, solution roadmaps and customer engagements, identifying opportunities and communicating technical risks and dependencies.
• Explore & Advance: Monitor developments in satellite-to-cellular connectivity, telecommunications standards and industry ecosystems, applying lessons from trials to future solutions.
• Leverage AI & Technology: Use AI tools, including ChatGPT and Codex, to enhance productivity, streamline technical workflows and improve delivery efficiency.
Required qualifications to be successful in this role:
To succeed in this role, you’ll bring strong technical experience in satellite communications, mobile networks, telecommunications integration or a closely related field. You’ll be comfortable working across complex systems, bringing together different technologies and stakeholders to develop practical solutions. You don't need to have delivered a commercial D2D service; we value transferable expertise, curiosity and the ability to navigate emerging technologies. Your collaborative approach, technical judgement and enthusiasm for innovation will help you make a meaningful contribution to CGI’s growing NTN capabilities.
Essential experience and capabilities:
• Satellite or Mobile Network Expertise: Strong experience in at least one of satellite communications, ground systems, mobile network architecture, NTN, satellite-to-cellular technologies or complex telecommunications integration.
• End-to-End Solution Development: Proven ability to design or integrate network and communications solutions across multiple technologies, organisations or suppliers.
• Systems & Software Engineering: Sound understanding of requirements engineering, architecture, interface definition, systems integration, verification and operational readiness.
• Cross-Technology Integration: Ability to connect satellite and cellular network concepts, coordinating specialist teams to address system-level challenges.
• Technical Stakeholder Engagement: Experience working with customers, operators, suppliers or technology partners to develop and validate solutions.
• Problem-Solving & Adaptability: Ability to navigate technical uncertainty, evaluate emerging capabilities and develop practical approaches in evolving technology environments.
• Communication & Collaboration: Strong communication, facilitation and technical documentation skills, with the ability to explain complex solutions clearly.
• AI-Enabled Productivity: Proficiency in using AI tools such as ChatGPT and Codex to improve technical productivity, efficiency and performance.
Desirable experience and qualifications:
• Experience with Direct-to-Device connectivity, satellite-to-cellular solutions or 3GPP NTN trials, systems or deployments.
• Knowledge of 3GPP architecture, mobile core networks, Radio Access Networks (RAN), roaming, subscriber management or mobile network interconnections.
• Familiarity with satellite gateways, network operations centres, mission control, network management or service orchestration.
• Experience supporting integration laboratories, field trials, device validation, interoperability testing or partner certification.
• Understanding of spectrum allocation, regulatory requirements or international telecommunications markets.
• Knowledge of automation, service assurance, telemetry, observability or telecommunications operations tooling.
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Skills:
- Network Architecture
- Satellite Communications
- Solutions Architecture
- Systems Architecture
- Telecommunications
What you can expect from us:
Together, as owners, let’s turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.
Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.
Come join our team—one of the largest IT and business consulting services firms in the world.
Satellite & 5G NTN Solutions Lead employer: CGI
At CGI, we pride ourselves on being an inclusive employer that fosters a supportive and collaborative work culture. As a Platform Engineer in Glasgow, you'll enjoy competitive benefits including a strong pension scheme, private healthcare, and the opportunity to become a CGI Partner through our share scheme. With a commitment to employee growth and development, you'll have the freedom to innovate and make a meaningful impact while working alongside a diverse community of experts dedicated to shaping the future of technology.
