Network Engineer (DV Security Clearance) Position Description At CGI, you''ll help build and maintain secure, resilient infrastructure that enables critical programmes to succeed. As a Senior Network Engineer, you''ll take ownership of networking environments from installation and configuration through to ongoing optimisation, applying your expertise across Linux, automation and cloud technologies. You''ll have the freedom to solve complex infrastructure challenges creatively, contribute to both on-site and off-site builds, and help shape practical solutions that deliver lasting value. Working alongside a collaborative community of CGI experts, you''ll be supported in expanding your capabilities across networking, systems and cloud while making a tangible contribution to secure, high-impact client 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 ..... full job details .....