5 of 5 Security Cleared Jobs in East Sussex

Location: South East England (with UK-wide travel to secure sites)Security Clearance: UK DV Clearance (mandatory)Start Date: ASAPDuration: 4.5 months (until 27 March 2026)We are looking for an experienced Lead Architect to join a high-security architecture team, helping shape enterprise-wide strategies … ensuring alignment between business goals and technology delivery.Key ResponsibilitiesDevelop and evolve enterprise architecture frameworks and standardsProduce architecture views across application, data, technology, security, and business layersCreate system context diagrams, integration models, capability maps, and technology roadmapsatoLead architectural governance across multiple secure programmesMaintain architectural artefacts using tools such ...

Location: South East England (with UK-wide travel to secure sites)Security Clearance: UK DV Clearance (mandatory) Start Date: ASAP Duration: 4.5 months (until 27 March 2026) We are looking for an experienced Lead Architect to join a high-security architecture team, helping shape enterprise-wide … between business goals and technology delivery. Key Responsibilities Develop and evolve enterprise architecture frameworks and standards Produce architecture views across application, data, technology, security, and business layers Create system context diagrams, integration models, capability maps, and technology roadmaps ato Lead architectural governance across multiple secure programmes Maintain architectural ...

Location: South East England (with UK-wide travel to secure sites)Security Clearance: UK DV Clearance (mandatory) Start Date: ASAP Duration: 4.5 months (until 27 March 2026) We are looking for an experienced Lead Architect to join a high-security architecture team, helping shape enterprise-wide … between business goals and technology delivery. Key Responsibilities Develop and evolve enterprise architecture frameworks and standards Produce architecture views across application, data, technology, security, and business layers Create system context diagrams, integration models, capability maps, and technology roadmaps ato Lead architectural governance across multiple secure programmes Maintain architectural ...

client is a leading provider of advanced electronic security solutions for National and Critical National Infrastructure. They specialise in the design, installation, and maintenance of state-of-the-art systems such as CCTV, intruder detection, access control, and fully integrated security platforms. Due to ongoing expansion … they are looking for a talented and driven Electronic Security Installation Engineer to join their growing team Key Responsibilities Install, configure, and commission a range of electronic security systems, including: CCTV (IP & analogue) Intruder alarm systems Access control systems Intercoms and door entry systems Carry ...

Hastings (3 days per week onsite) Duration: 6 month contract IR35: Outside IR35 Role details: Our client, a leader in the defence and security sector, is seeking a Senior Embedded Software Engineer on a contract basis, to join their team in Hastings. This role involves working onsite … development using procedural languages like C, C++, or Ada Understanding of operating systems, preferably including Linux Ability to obtain a level of UK Security clearance appropriate for the role Flexibility to work from home and in the office (hybrid model typically 3 days onsite) Interested? Apply today ...