Salary: £15,000 - 20,000 per year Requirements: Proven experience as an IT Administrator within MOD or defence environments Current MOD DV clearance (mandatory - no sponsorship available) Strong knowledge of Windows environments, user administration, and secure IT operations Experience working in highly regulated, classified environments Familiarity with IT service management processes (e.g. incident, problem, change) Strong attention to detail and documentation skills Responsibilities: Provide IT administration and operational support across secure MOD systems Manage user accounts, access controls, and permissions in line with security policies Support installation, configuration, and maintenance of IT hardware and software Monitor system performance, availability, and security compliance Respond to incidents, service requests, and faults within agreed SLAs Maintain system documentation, asset registers, and operational procedures Ensure adherence to MOD security policies and accreditation requirements Liaise with security, engineering, and support teams to resolve issues Technologies: Hardware Support Security Windows More: We are seeking an experienced IT Administrator with current MOD DV clearance to support a major UK defence programme based on-site in Warton. The role will provide day-to-day IT administration and operational support within a highly classified environment, ensuring systems are maintained securely, reliably, and in line with MOD policies. This is a long-term contract opportunity operating inside IR35, requiring full on-site presence due to the sensitive nature of the work. last updated 5 week of 2026