At CGI, we deliver secure, resilient infrastructure solutions that underpin critical national programmes. As an Infrastructure Engineer, you will take ownership of complex network, storage, and server environments that enable high-impact outcomes for our defence clients.
We design and manage robust, secure architectures that drive operational excellence and long-term resilience. Joining CGI means shaping secure digital foundations, applying innovative thinking to complex challenges, and collaborating with trusted experts in a culture that values accountability, growth, and continuous improvement.
CGI offers a competitive salary, excellent pension, private healthcare, and 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 the Armed Forces, and we are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant.
Due to the secure nature of the programme, you must hold Higher Level Clearance and be willing to undergo further clearance. This is a hybrid position based in Leatherhead, with 3-4 days per week onsite.
Your future duties and responsibilitiesIn this role, you will take full engineering ownership of secure infrastructure environments, designing, implementing, and maintaining network, storage, and Windows Server platforms that support critical defence operations.
You will manage your own workload under project guidance, ensuring solutions are delivered to the highest standards of performance, resilience, and security.
You will proactively monitor and optimise infrastructure, resolve complex technical issues, and drive continuous improvement across network and storage systems.
Working closely with stakeholders, you will ensure compliance with security policies while delivering robust, scalable solutions that safeguard data integrity and availability.
To succeed, you will bring strong hands-on experience across secure network, storage, and Windows Server environments within defence or highly regulated settings.
You will demonstrate the ability to take technical ownership, manage competing priorities, and deliver resilient infrastructure solutions aligned to strict security standards.