Salary: £27,600 - 30,000 per year Requirements: Active SC clearance or willingness to obtain (Enhanced SC or DV desirable) Knowledge of JSP440, TS2024, and ICD 705 standards Experience delivering security design to PL3 and above Secure and non-secure communications systems supporting Secret and above CAPPS-compliant CCTV and accredited video management systems Understanding of SCIDA requirements Experience with MoD-approved encryption Knowledge of Gallagher high-security access control systems Experience with TEMPEST-shielded systems and secure communications installations Grade 4 IDS systems, including SSG-manufactured equipment Technical understanding of radar-related systems Understanding of security requirements for CNI environments Knowledge of NSPA guidelines Experience developing security requirements, processes, and data management approaches Strong understanding of TVRA, SAL, and SSOR Familiarity with document marking (Sensitive / Official Sensitive) Experience in security governance and management Responsibilities: Providing ICT and security design and design assurance support across project lifecycle stages Advising on secure and non-secure ICT networks and communications systems Supporting the development and assurance of electronic and physical security solutions Reviewing designs, specifications, and technical documentation for compliance Ensuring alignment with applicable defence, security, and regulatory standards Providing technical guidance to project teams, stakeholders, and delivery partners Supporting risk identification, mitigation, and security assurance activities Technologies: ICT Support Security More: We are recruiting for an experienced ICT & Security Consultant to support the delivery of ICT and security design and assurance activities across defence and critical national infrastructure programmes. This short-term, high-impact contract offers competitive hourly rates, a hybrid working model in Bristol, and the opportunity to work within highly regulated and secure environments. We are committed to diversity within the industries we support and aim to create a cleaner, greener future. last updated 5 week of 2026