We have a contract role, which requires being on site in West London 2/3 days a week, for a Cost Modeler. The role requires SC clearance and demands experience of comprehensive financial modelling with Excel. As well as expertise in service and hardware based contracts within the MOD or Defence. We can also consider aerospace and construction. Must have government contracts experience. more ->

Information and Cyber Security Policy Manager | Cyber Security Policy Consultant Summer-Browning Associates is currently supporting our central government client, who is seeking an Information and Cyber Security Policy Manager for an initial 12-month assignment, with the option to extend. Location: London | Hybrid working Proven expertise in planning, executing, and delivering cybersecurity information policy projects in high-threat government environments. In-depth knowledge of the NCSC Cyber Assessment Framework (CAF) and the ability to effectively align policies with CAF objectives and...  more ->

Contract Opportunity - Testers with Active SC Location: London Hybrid working Rate: Up to £395-435 per day (Inside IR35 - Umbrella) Duration: 12 months likely Requirement: UK-based with 5+ years residency (Active SC Clearance - must have been used in the last 9 months) I'm currently working with a key global consultancy client delivering into a leading public sector end client, who have a long term requirement for Testers with Active SC Clearance. This is a fantastic opportunity to be part of a large-scale modernisation initiative, focused on building resilient, scalable, and high-performing...  more ->

Project Control Officer (PCO) - Contract Opportunity Location Hybrid (UK-based) with occasional travel to stakeholder sites as required Contract Type Contract Security Clearance Candidates must be eligible to obtain and maintain UK Government security clearance. Overview We are seeking an experienced Project Control Officer (PCO) to support the successful delivery of a portfolio of complex transformation and technology projects within a secure public sector environment. This is an excellent opportunity for a highly organised and detail-oriented professional with strong project governance,...  more ->

Operational Readiness Validation Manager Location: Greater London. United Kingdom (On-site) Security Clearance: Active SC, DV, or NATO Secret clearance required (must already be held) Contract Duration: 04 Aug 2026 - 31 Dec 2026 We are seeking an experienced Operational Readiness Validation Manager to support the integration and validation of a maritime deployable communications and information systems (CIS) programme within NATO The role ensures systems are fully tested, validated, and ready for operational deployment by coordinating integration activities, managing readiness criteria, and...  more ->

Senior Programme & Bid Manager | Defence | Project Governance | Bids to Programme Delivery We are seeking an experienced Senior Programme & Bid Manager to lead the delivery of complex programmes and bids within a dynamic, technology-led environment. This is a senior leadership role with responsibility for driving performance across a portfolio of high-value projects, from early-stage capture through to delivery. The Role You will oversee both programme execution and bid activity, leading a team of Programme Managers and bid resources within a Matrix structure. This role is critical in...  more ->

ILS Engineer/Supportability Engineer | Def-Stan 00-60/00-600 and Defence Logistic Framework | ASD S3000L Job Details The position holder will be responsible to develop and deliver ILS capabilities for equipment during the project development phase, in-service support phase, pre-contract (bid) process and documentation for our client's solutions/equipment in the Naval, Surveillance and Government market sectors. As part of this role, the holder is expected to show motivation and initiative in planning their own activities to achieve timely and effective results with minimal supervision. As...  more ->

Mechanical Engineer | Maritime & Defence | Security Clearance | Full product life cycle We are seeking a talented Mechanical Engineer to join a growing engineering team working on innovative, high-performance products. This role offers the opportunity to be involved across the full product life cycle, from concept through to testing and production support. The Role As a Mechanical Engineer, you will play a key role in the design, development, and continuous improvement of mechanical systems and structures. You will collaborate with multidisciplinary teams to deliver robust engineering...  more ->

Content Solutions Architect S1000D/Aerospace & Defence Sutton, Surrey (Predominantly Remote) Permanent Full-Time Mid-Senior Level Salary: £50-60k per year Endeavour Recruitment is partnering with a globally recognised content management consultancy to find an exceptional S1000D expert. Our client is a specialist in structured technical content working with some of the world's largest Aerospace, Government, and Defence organisations across more than 40 countries. This is an opportunity to join a high-calibre, international team at the forefront of content standards, where your S1000D expertise...  more ->

Job Description - Software Engineer (Embedded Systems) Request ID: 3490-1 Job Title: Software Engineer (Embedded Software) Contract Length: 6 months+ Location: Stevenage or Bolton (4 days onsite, 1 day remote) Working Pattern: Compressed working week available Rate: Up to £70/hour Umbrella Overview An exciting opportunity has arisen within a growing Embedded Software team working on advanced, safety-critical defence technology. Due to increasing project demand, the team is expanding and looking for an experienced Software Engineer to support the delivery of hard Real Time software solutions...  more ->

Construction & Facilities Project Manager required for long term contract assignment based in Stevenage Overview of department: Delivering major projects and the provision of an effective delivery of services to the business, such that cost, quality and performance objectives are achieved with minimal disruption to the business. Responsibilities: As a Facilities Project Manager, you will be leading project teams of internal and external expertise through development of designs right through to final delivery of new infrastructure and improvement projects. Primarily based at UK's south east...  more ->

We are supporting a major enterprise infrastructure programme and are seeking an experienced SC Cleared Test Manager with a strong background in Infrastructure and Network Testing to join a high-performing delivery team. This role will suit a Test Manager who has led large-scale testing activities across complex infrastructure, network, cloud and data centre environments, ensuring successful delivery through robust planning, governance and quality assurance. Essential Experience: Proven experience as a Test Manager within large-scale IT programmes Strong Infrastructure and/or Network Testing...  more ->

We are supporting a major global technology consultancy on a critical enterprise infrastructure programme and are seeking an experienced Red Hat SME to provide technical leadership across a complex Linux environment. This role will suit a highly experienced Red Hat professional with strong infrastructure, automation, and platform management expertise, combined with the ability to lead technical teams and engage directly with stakeholders. Key Responsibilities Design, build and manage Red Hat Enterprise Linux environments (RHEL 8, 9 and 10) Lead and support a team of Red Hat Subject Matter...  more ->

Programme Planner +6 months + + DV cleared role - current active DV clearance is essential +Inside IR35 +£500 - £550 a day We are looking for an experienced Programme Planner to support the delivery of a complex, high-profile programme within a secure environment. This is a pivotal role responsible for building, maintaining and controlling integrated programme schedules that provide a clear, accurate and trusted view of delivery progress. Acting as the single source of truth for programme planning, you will ensure stakeholders have visibility of milestones, dependencies, risks, critical paths...  more ->

Project Control Officer (Inside IR35) £250 day rate, Hybrid Working Parity is delighted to partner with our client; a public sector organisation, who are looking to recruit an experienced Project Control Officer to join its Project Management team. This is an excellent opportunity to support the successful delivery of a diverse portfolio of projects by providing comprehensive project controls, financial administration, planning, governance, and reporting support to Programme Managers and Project Managers. Working within a fast-paced and challenging environment, you will play a vital role in...  more ->

We are supporting a leading organisation operating within the UK Defence and Aerospace sector on a major secure digital transformation programme. Due to continued growth, we are seeking an experienced SC Cleared Product Owner (Cloud Hosting) to lead the vision, strategy and delivery of enterprise cloud hosting services supporting critical business and operational platforms. This is an excellent opportunity for a commercially minded Product Owner with strong cloud platform knowledge and proven experience working within complex, highly regulated environments where security, resilience and...  more ->

JOB DESCRIPTION Product Owner (Cloud Hosting) Active SC Clearanc e - required to work on-site and support sensitive MOD/aerospace programmes Aerospace and Defence Experience Demonstrable background delivering architecture within MOD, Defence Digital, or UK aerospace environments. This role will be based in Reading with hybrid/custom working options where appropriate. Job Purpose The Product Owner (Cloud Hosting) is responsible for defining and managing the Cloud Hosting Product vision, strategy, and end-to-end delivery across the full Product life cycle in partnership with relevant business...  more ->

Digital Design and Transformation Lead Rate: £700-£800 per day (inside IR35) Location: Hybrid (1/2 days per week Reading) Duration: 12 months Essential: Live SC clearance Shape the Future of Digital Transformation We are seeking an experienced Digital Organisation Design and Transformation Lead to play a pivotal role in driving strategic digital change within a complex, security-conscious environment. This is an exciting opportunity for a highly capable transformation professional to lead the design and implementation of digital operating models, enabling organisational growth, innovation,...  more ->

Senior Technical Sales Manager | Embedded Computing If you've spent your career selling Embedded computing solutions and you're ready to shape strategy rather than simply hit targets, this could be the opportunity you've been waiting for. A well-established technology business is investing heavily in growth and looking for a commercial leader to take ownership of its Embedded Computing division. You'll inherit a successful team of seven technical sales professionals and play a key role in driving expansion across medical, industrial, transportation, aerospace and defence markets. What you'll...  more ->

DV Cleared Security Architect £650-£700 per day | Outside IR35 Basingstoke | 5 Days On Site Active DV Clearance Required We're supporting a major Defence programme and are looking to engage an experienced DV Cleared Security Architect to join a high-assurance environment delivering critical capabilities. This is an opportunity to work on complex, security-sensitive systems within a programme operating at the forefront of UK Defence. Key Requirements: Active UK DV Clearance Sole UK National (UKEO requirements apply) Proven Security Architecture experience within MOD or wider Defence...  more ->