Salary: £29,000 - 69,000 per year Requirements: Active DV Clearance is mandatory Experience with infrastructure deployment and maintenance Strong knowledge of IT systems and networking Familiarity with compliance in the defense sector Ability to work in a hybrid environment (on-site and remote) Excellent problem-solving skills and attention to detail Responsibilities: Support a major program of work in the defence sector Deploy, transition, and maintain critical IT infrastructure Collaborate with cross-functional teams to ensure system effectiveness Troubleshoot and resolve infrastructure issues as they arise Document processes and system configurations for compliance Provide technical support and guidance to team members Technologies: Support DevOps More: We are a leading company in the defense sector, seeking a DV Cleared Infrastructure Engineer to join our team. This role offers an exciting opportunity to work on critical IT projects in a hybrid setting, with 3 days per week in our Twickenham office. We value our team members and provide a competitive rate of £650 to £700 per day, as well as opportunities for professional growth and development. last updated 19 week of 2026