Find your next tech and IT Job or contract role.

At CGI, we deliver complex transformation programmes that create measurable outcomes for our clients, and successful transitions are critical to that impact. As our Pre-sales Transition Manager, you will shape how we mobilise new services, ensuring every proposed transition is credible, deliverable, risk-aware, and commercially sound. Working at the heart of our bid activity, you will translate client ambition into structured, executable plans that set projects up for long-term success. You will take ownership of high-profile opportunities, apply creative thinking to complex challenges, and collaborate across our organisation to turn strategy into reality—empowered by a culture that supports your expertise and values your contribution. 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.

At CGI, we empower our clients to secure the future of their digital enterprises and we’re trusted to do so at scale. As a Cloud Security Architect, you’ll play a pivotal role in designing and delivering robust AWS cloud environments that safeguard critical data and services across industries. You’ll help shape innovative security strategies, enhance cloud resilience, and drive transformation across hybrid architectures. In this role, you’ll be part of a collaborative global community where your expertise is valued, your ideas are encouraged, and your impact is measurable enabling you to build a career that’s both secure and rewarding. 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.

At CGI, we empower our members to shape the future of secure digital infrastructure that supports critical missions and national resilience. As a Technical Author within our Compute Infrastructure team, you will transform complex technical information into clear, accessible documentation that helps users in demanding environments operate with confidence. Your work will play a vital role in ensuring mission readiness—delivering clarity, precision, and usability across advanced computing systems. You’ll collaborate closely with engineers and solution architects, turning innovation into actionable guidance that drives real-world impact while working in an inclusive, collaborative environment that values your creativity, ownership, and growth. 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 position is based on site near Gloucester.

At CGI, we’re building the next generation of secure identity solutions that power critical national infrastructure. As an Identity Solutions Engineer, you’ll play a pivotal role in designing and deploying a new, on-premise Microsoft-based identity platform that delivers resilience, scalability, and trust. This is a rare opportunity to shape a greenfield environment that protects essential systems and enables seamless access for thousands of users. Working alongside talented architects and engineers, you’ll help us drive transformation through innovation, collaboration, and technical excellence—empowering our clients and communities to thrive in a secure digital future. 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. This role is based on site in Chippenham 5 days a week.

At CGI, you will play a key role in ensuring the stability and performance of mission-critical systems that support national security outcomes. As an Operations Support Manager, you will lead the delivery of secure, reliable support services within complex cloud environments, ensuring operational excellence and continuous improvement. Working with clients, partners and technical teams, you will take ownership of service performance, drive innovative solutions, and grow your leadership capabilities within a collaborative and supportive environment. 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, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. 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 position will be based on site near Gloucester or in Central London 5 days a week.

At CGI, you will contribute to the design and delivery of secure, high-performance infrastructure that underpins mission-critical systems across the Space, Defence and Intelligence sector. As an Infrastructure Engineer, you will help shape resilient cloud and on-premise environments that enable innovation, strengthen security, and deliver real-world impact. Working alongside industry partners and expert teams, you will take ownership of complex infrastructure challenges, apply creative solutions, and develop your career within a collaborative and supportive environment focused on excellence. 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, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. 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 position will be based on site near London 5 days a week.

At CGI, we design, build, and operate secure, mission-critical systems that help protect the UK while enabling clients to innovate with confidence. As an Automation Tester, you will use your expertise to design and maintain automation frameworks that validate complex applications and services. Your work will directly improve speed, quality, and resilience in delivery, giving clients the ability to focus on their most pressing challenges. This role offers the opportunity to work in a highly rewarding environment where collaboration, ownership, and creativity are at the heart of everything we do. 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 but will require regular onsite attendance in Gloucester for secure system access.

At CGI, we partner with our UK Government client to modernise the digital systems that underpin the UK justice system. We are seeking a Technical Lead to shape and deliver the next phase of a critical new platform on this account. You will work at the forefront of the transformation—defining architecture, strengthening performance and scalability, and guiding secure, high-quality delivery within a DevSecOps environment. This is an opportunity to influence a nationally significant system, lead technical direction within Agile squads and help ensure resilient, future-ready services that support fair and efficient client services operations. 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 must hold, or be eligible to obtain, Security Check (SC) clearance. This is a hybrid position, but you will be required to work on CGI and client sites from time to time (locations include Bridgend, Solihull, London, Reading and Newcastle).

At CGI, we are transforming how organisations deliver secure, scalable digital services, and our DevSecOps Engineers are at the heart of that change. In this role, you will design and operate resilient cloud platforms that power critical systems, embedding security and automation into every stage of the lifecycle. We combine deep engineering expertise with a culture of collaboration and accountability, enabling you to shape DevOps and SRE best practice while driving measurable impact for our clients. Here, your ideas are valued, your ownership makes a difference, and your growth is supported as you help us deliver innovative, high-value solutions across modern cloud environments. 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.

At CGI, we’re redefining how technology protects the nation. As an ArcSight SIEM Engineer, you’ll play a vital role in a major defence programme—modernising secure data platforms, driving automation, and strengthening the UK’s cyber resilience. Working at the forefront of national security, you’ll design and support cutting-edge systems that enable faster, smarter threat detection and decision-making. You’ll be part of a close-knit team that thrives on collaboration, innovation, and technical excellence—where you’ll have the freedom to take ownership of your work, the opportunity to create lasting impact, and the support of a global organisation committed to your growth. 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 full-time onsite position in Basingstoke (no hybrid/remote working).

Elevate your potential with CGI, a global technology service provider and premier business consultancy recognized by Forbes Magazine as a top 100 employer. Our mission is rooted in evolution, excelling in intricate challenges. Collaborating directly with our clients, we employ innovative technologies to revolutionize, empower, safeguard, and deliver critical mission systems. 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, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2023 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member 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. We are looking for a Software Developers to come and join our Secure Innovation & Advisory area which sits within the Space, Defence and Intelligence business unit here at CGI. The successful Senior Engineer can either be based out of either Manchester or Gloucester offices

At CGI, you’ll shape how organisations harness Salesforce to deliver meaningful, large-scale transformation. As a Salesforce Data Model Lead, you will design and govern data structures that power critical public sector services, enabling seamless user experiences and measurable outcomes. Working at the intersection of business insight and technical excellence, you’ll help define scalable, secure platform solutions while collaborating with experts who value innovation, ownership, and shared success. This is an opportunity to influence how modern platforms evolve, contribute to impactful programmes, and grow your expertise within a supportive, forward-thinking environment. 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 position will involve working remotely with occasional client onsite presence if required.

At CGI, you’ll play a key role in strengthening the digital backbone of mission-critical defence programmes. As an Infrastructure Support Engineer, you will help ensure the reliability, security, and performance of the platforms that keep our clients’ operations moving. You’ll work with cutting-edge technologies, apply your expertise to solve complex challenges, and contribute to solutions that make a real impact. Here, you’ll be trusted to take ownership, supported by a community of experts, and encouraged to explore new ways of delivering resilient, high-value infrastructure for the future. 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 position requires five days a week on site working.

At CGI, we are driving innovation at the forefront of the Space, Defence and Intelligence sector, delivering secure, high-impact solutions that protect critical systems and enable mission success. As a Cyber Engineer within our cyber and protective monitoring capability, you will play a key role in modernising complex data platforms, advancing automation, and strengthening security operations. Working in a collaborative, on-site environment in Basingstoke, you’ll contribute to meaningful, technically challenging work while being supported to grow your expertise in SIEM technologies and DevOps practices, with the opportunity to shape robust, scalable solutions that make a tangible difference. 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 position will work on site in Basingstoke 5 days a week.

At CGI, you’ll play a pivotal role in assuring the quality and reliability of complex infrastructure solutions that underpin mission-critical programmes. As an Infrastructure Automation Tester, you’ll help shape how innovative technologies are tested, deployed and trusted, working in close partnership with clients to deliver measurable outcomes. You’ll contribute to high-impact projects that enable secure, scalable platforms, while being empowered to take ownership, think creatively and continuously improve how testing is delivered. Supported by collaborative teams and strong learning pathways, you’ll have the opportunity to grow your expertise, influence technical direction and make a lasting difference across some of the UK’s most important digital environments. 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 Higher level UK Security Clearance, Required on site in Gloucester 5 days per week.

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, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. 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 position will be based on site near Chippenham 5 days a week.