You will collaborate with cross-functional teams to drive innovation and deliver exceptional value to our customers.
You must hold active UK Security Clearance to be eligible for this role.
About the Role Senior Director, National Security Space & Advanced Programs. As our Senior Director of National Security Space & Advanced Programs, you will lead efforts to define and execute Sierra Space's National Security Space growth strategy, oversee key customer interactions, and drive business development activities critical to accelerating the company's presence in this dynamic market....
Job Title: Senior / Lead Solution Architect – National Security & Defence Location: Farnborough (4–5 days per week onsite) Salary: Up to £105,000 (some flexibility for the right person) Clearance: UK DV required (sole UK national) The Opportunity We're looking for a Senior / Lead level Solution Architect to join a National Security & Defence programme that's already live and evolving. This is...
Senior Data Engineer | Gloucestershire | DV Clearance | £60,000-£80,000 Scroll down for a complete overview of what this job will require Are you the right candidate for this opportunity Remote working: Onsite Working Pattern: Full-time or 4 day working week available Security Clearance: UK DV The Opportunity A leading UK organisation operating at the forefront of cyber security and data...
A leading Defence and National Security consultancy is seeking an experienced Enterprise Architect to join their team in Farnborough, UK. This role requires onsite delivery and candidates must hold UK SC Clearance. The ideal candidate will have extensive experience in enterprise and solution architecture, familiarity with frameworks such as MODAF and TOGAF, and the ability to translate complex...
A data-driven technology firm is seeking a UK Defence Sales Director to lead their strategy in the National Security and Defence sector. The ideal candidate will have a strong consultative sales approach, a proven track record in selling Enterprise software, and the ability to nurture client relationships. This role is key in expanding the company's presence within the public sector, working...
Job Description Our client, a specialist in the Defence & Security sector, is currently seeking a GUI Software Engineer to join their team in Hampshire on a contract basis. Key Responsibilities: - Designing and implementing efficient real-time systems - Understanding and applying new and emerging technologies - Developing new features for the Electronic Warfare suite of software - Contributing...
A global Defence & Security company is seeking a Principal Hardware Engineer based in Surrey, UK. This role involves designing bespoke RF devices from concept to release, requiring expertise in schematic capture and eligibility for UK Security Clearance. The successful candidate will work onsite and may benefit from private healthcare, flexible lifestyle discounts, and a 10% bonus. Candidates...
Position Description: The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space,...
Interim Contract to support a FTSE 100 Defence BusinessVaried scope of work About Our Client A FTSE 100 Defence business Job Description Advise bid, commercial, and procurement teams on legal issues.Draft, review, and negotiate complex commercial contracts; manage disputes.Support development of internal processes and compliance programs.Maintain and update legal templates in line with...
You will play a critical role in designing, building, and documenting integrations across AWS and Azure, enabling secure, scalable, and resilient data flows between cloud platforms, SaaS applications, and on-premise systems.
You will contribute to both delivery of major transformation initiatives and the continuous improvement of integration standards, tooling, and best practices.
Job Description A data-driven technology firm is seeking a UK Defence Sales Director to lead their strategy in the National Security and Defence sector. The ideal candidate will have a strong consultative sales approach, a proven track record in selling Enterprise software, and the ability to nurture client relationships. This role is key in expanding the company's presence within the public...
Senior Data Engineer | Gloucestershire | DV Clearance | £60,000-£80,000 Remote working: Onsite Working Pattern: Full-time or 4 day working week available Security Clearance: UK DV The Opportunity A leading UK organisation operating at the forefront of cyber security and data engineering is seeking a Senior Data Engineer to join a specialist data practice supporting defence, government, and...
You will either hold a higher level clearance or be willing to obtain it. Any individual without security clearance is welcome to apply and will always be considered for this or wider opportunities in CGI, where appropriate. This position is located in London, working predominantly on the client's site.
You will help shape resilient, secure, and scalable infrastructure while contributing to innovative integration and design projects that drive industry transformation.
You will apply your expertise to both support and enhance network environments, driving improvements that strengthen operational resilience and client outcomes.
You will drive automation, integrate testing within CI/CD workflows, and use advanced monitoring insights to anticipate and resolve issues before they impact operations.
You should bring a strong technical foundation in infrastructure testing, automation, and validation — with a proven ability to ensure quality across hybrid and cloud environments.
You will collaborate closely with multidisciplinary teams, shaping architectures that support transformation programmes and guiding stakeholders through complex technical decisions.
You will take ownership of application assessments, work creatively with design partners, and be supported by a strong engineering community as you define, deliver, and transition solutions into production.
Position Description: The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space,...
You will apply your technical expertise to communicate effectively with engineers and operations teams, while also providing visibility to senior stakeholders through clear reporting and governance.
You will take responsibility for project planning, resource management, and financial tracking, ensuring risks are managed and deliverables achieved on time and within budget.
Position Description: The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space,...