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Inside IR35 Contractor area security officer

30 area security officer jobs found

CL
Jul 02, 2026  
Electronics Design Engineer
On behalf of our client, we are seeking a Electronics Design Engineer to join my client on an initial 12 month contract. As the Electronics Design Engineer you will be responsible for developing cutting-edge electronic solutions for weapon systems. This will include on board missile sub-systems and Land, Sea and Air based Firing Units. Your role will entail responsibility for the quality and performance of the electronic solution together with providing cost and schedule updates to a project manager. Role: Electronics Design Engineer Pay: Up to £58 per hour via Umbrella Location: Stevenage Contract: Monday - Friday 37 hours per week, 12 months contract IR35 Status: Inside Security Clearance: Security Clearance before starting, UK Eyes only project Responsibilities: You will be responsible for developing cutting-edge electronic solutions for weapon systems. This will include on board missile sub-systems and Land, Sea and Air based Firing Units. Your role will entail...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jul 02, 2026  
SC Cleared Security Architect (SC Clearance Required)
SC Cleared Security Architect (SC Clearance Required) Horsham - 12 Month initial £400 - £500 Inside IR35 Are you an Security Architect looking for a fully remote position for the UK Government, where you will take part in cutting edge development projects within an autonomous and varied role? On Offer is the chance for an Security Architect to become a high ranking member of an elite IT Architecture team, taking part in varied projects and leading the charge in innovation and development of infrastructure technologies used by the university. This is a long term greenfield project for the UK Cabinet Office, working with other very senior Architects and Developers. In this role you will be working with technical subject matter experts to generate technology roadmaps to the requirements of the university. You will also assist in the incorporation of new networking and cloud technologies into the university's enterprise architecture team. The Ideal Security Architect will have...
IR35 Status:
Inside IR35

CV-Library Horsham, West Sussex Contractor
CL
Jul 02, 2026  
SC Cleared Data Architect (SC Clearance Required)
SC Cleared Data Architect (SC Clearance Required) Horsham - 12 Month initial £500 - £600 Inside IR35 Are you an Data Architect looking for a fully remote position for the UK Government, where you will take part in cutting edge development projects within an autonomous and varied role? On offer is the chance for an Data Architect to become a high ranking member of an elite IT Architecture team, taking part in varied projects and leading the charge in innovation and development of infrastructure technologies used by the university. This is a long term greenfield project for the UK Cabinet Office, working with other very senior Architects and Developers. In this role you will be working with technical subject matter experts to generate technology roadmaps to the requirements of the institute. You will also assist in the incorporation of new networking and cloud technologies into the enterprise architecture team. The Ideal Data Architect will have industry experience in a...
IR35 Status:
Inside IR35

CV-Library Horsham, West Sussex Contractor
CL
Jul 02, 2026  
B1.3 Engineer
On behalf of our client, we are seeking to recruit B1.3 Engineers to join on an initial 6-month contract. As the B1.3 Engineer you will be working for the worlds largest helicopter manufacturer and carry out the certification of maintenance and repair on rotorcraft AS350, AS355 Series, AS365, EC120, EC130, EC135, EC145 and EC155. Role: B1.3 Engineer Pay: £80.26 per hour Via Umbrella Location: Shawbury. RAF Valley or Oxford Contract: Monday - Friday 37.5 hours per week , 6 months contract IR35 Status: Inside Security Clearance: BPSS, will require SC Clearnce Responsibilities Accomplishment of Maintenance inspections and repairs as directed by Maintenance Supervisors. This is a certifying role that requires a Part 66 Licence in B1.3 (Turbine Rotorcraft). The ability to work as a team leader and to high standards to ensure continued safe operation of the aircraft. Working knowledge of UK CAA regulations most importantly Part 145, Part M and UK ANO requirements is essential....
IR35 Status:
Inside IR35

CV-Library Shrewsbury, Shropshire Contractor
CL
Jul 02, 2026  
B1.3 Engineer
On behalf of our client, we are seeking to recruit B1.3 Engineers to join on an initial 6-month contract. As the B1.3 Engineer you will be working for the worlds largest helicopter manufacturer and carry out the certification of maintenance and repair on rotorcraft AS350, AS355 Series, AS365, EC120, EC130, EC135, EC145 and EC155. Role: B1.3 Engineer Pay: £80.26 per hour Via Umbrella Location: Shawbury. RAF Valley or Oxford Contract: Monday - Friday 37.5 hours per week , 6 months contract IR35 Status: Inside Security Clearance: BPSS, will require SC Clearnce Responsibilities Accomplishment of Maintenance inspections and repairs as directed by Maintenance Supervisors. This is a certifying role that requires a Part 66 Licence in B1.3 (Turbine Rotorcraft). The ability to work as a team leader and to high standards to ensure continued safe operation of the aircraft. Working knowledge of UK CAA regulations most importantly Part 145, Part M and UK ANO requirements is essential....
IR35 Status:
Inside IR35

CV-Library Oxfordshire, UK Contractor
CL
Jul 02, 2026  
B1.3 Engineer
On behalf of our client, we are seeking to recruit B1.3 Engineers to join on an initial 6-month contract. As the B1.3 Engineer you will be working for the worlds largest helicopter manufacturer and carry out the certification of maintenance and repair on rotorcraft AS350, AS355 Series, AS365, EC120, EC130, EC135, EC145 and EC155. Role: B1.3 Engineer Pay: £80.26 per hour Via Umbrella Location: Shawbury. RAF Valley or Oxford Contract: Monday - Friday 37.5 hours per week , 6 months contract IR35 Status: Inside Security Clearance: BPSS, will require SC Clearnce Responsibilities Accomplishment of Maintenance inspections and repairs as directed by Maintenance Supervisors. This is a certifying role that requires a Part 66 Licence in B1.3 (Turbine Rotorcraft). The ability to work as a team leader and to high standards to ensure continued safe operation of the aircraft. Working knowledge of UK CAA regulations most importantly Part 145, Part M and UK ANO requirements is essential....
IR35 Status:
Inside IR35

CV-Library Holyhead, Isle of Anglesey Contractor
CL
Jul 02, 2026  
Cyber Security Architect - IAM/Cloud/Infrastructure
Cyber Security Architect (Hybrid - London) - IAM/Cloud/Infrastructure Type: Contract 6+ months Rate: Up to £750 a day (Inside IR35) Location: Hybrid - 3 days per week onsite (London office) Overview An established national organisation is seeking an experienced Cyber Security Architect to help shape and safeguard its enterprise technology landscape. This is a senior, influential contract role ideal for someone who blends strategic architectural thinking with practical, delivery‑focused cyber security expertise. You will work across technology, business, and governance teams, ensuring solutions are secure, risk‑aligned, and supportive of wider organisational objectives. This role offers the opportunity to solve complex security challenges, influence senior stakeholders, and design security approaches that enable the business. Skills & Experience Required Core Competencies Strong influencing and negotiation skills. Ability to communicate clearly across written, verbal,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jul 02, 2026  
Senior Facility/Project Engineer
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.  Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description Senior Facility / Project Engineer 📍 Location: Reading.   Outside IR35, Inside IR35 and staff opportunities available We are seeking experienced Facility / Project Engineers (1 x Mechanical 1x Control & Instrumentation bias) This is a delivery-focused, task-based role where you will play a critical part in ensuring safe, compliant, and efficient operations by resolving engineering challenges, improving assets, and bridging the gap between facility operations and...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Jul 01, 2026  
Principal Highways Engineer
Opportunity: Principal Highways Engineer Location: Greater Manchester Rate: Negotiable and Competitive Duration: 9 months + IR35: Inside We are seeking an experienced Principal Highways Engineer to support a busy Highway design and Construction team. Responsibilities: * Support the HDC Team Manager by reporting risks, opportunities, performance, and delivery issues across projects. * Lead, coordinate, and support junior engineers, working closely with Team Leaders and Project Managers. * Collaborate with Project Managers, Feasibility Leads, and wider internal and external stakeholders to ensure design development aligns with agreed project outcomes. * Lead and coordinate detailed design activities including civil, street lighting, and 3D/vertical design, ensuring compliance with relevant standards and procedures. * Coordinate integrated design delivery across disciplines, including traffic signals, traffic management, and statutory utilities, securing necessary...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 01, 2026  
Senior Control Systems Design Engineer
Senior Control Systems Design Engineer Location: Warrington, Cheshire (Hybrid – 3 days office / 2 days home working) Rate: £50.93-55.00 Umbrella per hour (inside of IR35)  Contract Length: 12 Months Initial Contract Hours: 37.5 Hours Per Week Security Clearance: Current SC Clearance preferred; candidates must be eligible and willing to obtain SC Clearance if not currently held. Sector: Nuclear / Sellafield Projects Overview Our client is seeking an experienced Senior Control Systems Design Engineer to support the delivery of complex control and instrumentation solutions across major nuclear projects. This role will focus on the design, development and verification of control systems within highly regulated environments, with a particular emphasis on Sellafield-related programmes. Working as part of a multidisciplinary engineering team, the successful candidate will be responsible for producing high-quality control system designs, technical documentation and engineering...
IR35 Status:
Inside IR35

CV-Library Warrington, UK Contractor
CL
Jun 30, 2026  
Interim IT Network Manager
This role provides interim leadership of network, cyber, and infrastructure services within a public sector organisation. You will manage a team of engineers while ensuring secure, resilient, and high-performing IT operations. Client Details Our client is a well-established organisation within the public sector, delivering critical services across a diverse and dynamic environment. They are seeking an experienced Interim IT Network Manager to provide interim leadership across their network and cyber functions, ensuring the continued stability, security, and performance of their IT services. Description Lead and manage a team of approximately 10 Network and Cyber Analysts and Engineers, providing direction, mentoring, and performance management. Oversee the organisation's network infrastructure, cyber security posture, and core IT services. Ensure high levels of system resilience, availability, and security across all infrastructure. Drive best practice across network...
IR35 Status:
Inside IR35

CV-Library Gloucestershire, UK Contractor
CL
Jun 30, 2026  
Network Engineer (F5 Focus)
We are seeking a highly skilled Network Engineer to join a fast-paced, project-driven environment focused on building, enhancing, and securing critical network infrastructure. This role sits within a high-performing engineering team and requires individuals who can design, implement, and optimise network solutions, rather than purely operate or maintain them. Key Responsibilities Design, implement, and support scalable network infrastructure solutions Lead on F5 load balancing and traffic management design and deployment Work across proxy and load balancing environments to ensure performance, resilience, and security Collaborate with wider engineering teams to deliver infrastructure enhancements and upgrades at pace Contribute to network architecture and design decisions, not just operational support Troubleshoot complex network issues across multi-vendor environments Support integration with security and monitoring toolsets Logistics: 3 days a week in Liverpool / Warrington...
IR35 Status:
Inside IR35

CV-Library Liverpool, Merseyside Contractor
CL
Jun 28, 2026  
MLOps Engineer
MLOps Engineer Location: Remote (Occasional travel to their London office) Contract: Inside IR35 Day rate: Up to £800 per day Duration: 6 months Start date: ASAP Key words: Machine Learning, Python, containerization (Docker), CI/CD, Azure As part of our Client's AI Engineering team, you will own the infrastructure and delivery pipelines that keep our AI-driven products reliable, scalable, and fast. You will design and maintain the cloud environments, CI/CD workflows, and observability systems that enable our engineers to ship with confidence. Key Skills: - Solid programming skills in Python (plus experience with web libraries like FastAPI, Flask, or Django) - Hands-on experience with ML model deployment and monitoring in production Knowledge of containerization (Docker) - Experience with CI/CD pipelines and cloud environments (we use Azure) Assignment Objectives - Implement or improve model monitoring and operational controls for AI/ML systems. - Build and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 28, 2026  
Senior Platform Engineer
Senior Platform Engineer Location: Remote (Occasional travel to their London office) Contract: Inside IR35 Day rate: Up to £800 per day Duration: 6 months Start date: ASAP Key words: Azure, Terraform, containerization, CI/CD As part of our Client's AI Engineering team, you will own the infrastructure and delivery pipelines that keep our AI-driven products reliable, scalable, and fast. You will design and maintain the cloud environments, CI/CD workflows, and observability systems that enable our engineers to ship with confidence. Key Skills: - Strong experience with Azure cloud services (compute, networking, storage, identity) - Proficiency with Infrastructure as Code (Terraform) - Solid experience building and maintaining CI/CD pipelines (GitHub Actions) - Hands-on experience with container orchestration (Kubernetes, Docker) - Proficiency in scripting and automation (Python, Bash, or similar) - Understanding of networking fundamentals, security best practices, and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 28, 2026  
Electrical Commissioning Engineer (EC&I)
Company Description  Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infrastructure projects, subject to high safety and security requirements.  Assystem mobilizes 8,000 experts in 13 countries and intervenes across the entire project lifecycle, in engineering, project management and digital solutions. Job Description 📍 Location: Derby 📝Contract role – Inside IR35 Your future team: You will be joining a dynamic and collaborative commissioning team on-site at our Client in Derby This is an exciting opportunity for a contractor looking to contribute to a critical project and work within an embedded team.  This role will be based in Derby. There is a high possibility that it will increase to a shift pattern later down the line as it moves into the next phase.  Your Missions: 📝...
IR35 Status:
Inside IR35

CV-Library Derby, UK Contractor
CL
Jun 28, 2026  
Assurance Engineer
Assurance Engineer – Service Assurance for Network Transformation We’re delivering a major network transformation programme, upgrading critical infrastructure into a modern, managed service environment. As an Assurance Engineer, you’ll play a key role in ensuring that every element of this complex change meets the highest standards of safety, security, and regulatory compliance. This role is ideal for someone who enjoys combining technical understanding with analytical thinking and clear, structured documentation. You’ll be the link between delivery teams, stakeholders, and customers Assurance — evidencing that assurance is built in at every stage of the service lifecycle. What You’ll Do * Develop and maintain high-quality assurance documentation, including Service Assurance Plans, requirements Traceability logs, evidence logs, and Service Assurance Case Reports. * Work with clients, architects, and delivery teams to ensure assurance requirements are clearly...
IR35 Status:
Inside IR35

CV-Library Southampton, Hampshire Contractor
CL
Jun 27, 2026  
Security Designer/Security Architect
Security Designer/Security Architect (SC Cleared) - Remote- £500 - £600 per day Inside IR35 DOE Role Overview We are seeking an experienced SC Cleared Security Design/Security Architect to support the delivery of secure services within a major Home Office programme. The successful candidate will work with solution architects, engineering teams, security stakeholders and delivery managers to ensure security requirements are effectively incorporated into system and service designs. The Security Design/Security Architect will be responsible for producing security designs, undertaking threat modelling activities, assessing security risks, supporting assurance processes and ensuring compliance with wider Government security standards. Key Responsibilities Develop and maintain security design documentation for new and existing services. Produce Security Design Packs, Security Architecture Documents and Security Assurance artefacts. Conduct threat modelling workshops and document...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jun 27, 2026  
AI Security Architect
An opportunity has arisen for an AI Security Architect to join a well-established health research organisation and charity that supports large-scale medical research to improve disease prevention, diagnosis and treatment. As an AI Security Architect, you will design and implement security frameworks, controls and secure operating models that enable the safe deployment and use of AI solutions across complex business environments. This is a 6-month contract role, working remotely with occasional office visits in London, offering a competitive salary (Inside IR35) and benefits. Visa sponsorship is not available. You will be responsible for Conducting security assessments of AI solutions, including threat modelling Developing governance frameworks, security standards, and best practice for AI adoption Designing controls for identity, access management, auditability, and human oversight Supporting implementation of security guardrails for AI, generative AI, and agent-based...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jun 27, 2026  
Test Development Engineer
We are recruiting for a talented Hardware Design Engineer to join our client's Test Equipment Hardware Design Capability team on a 6-month contract. Part of the Test Equipment Centre of Excellence (TE CofEx), this team designs, integrates, and validates innovative test system hardware solutions that support products throughout their lifecycle. This is a fantastic opportunity to contribute to cutting-edge projects, ensure technical excellence, and help drive engineering success. Role: Test Development Engineer Pay: £50 per hour Via Umbrella Location: Stevenage Contract: Monday- Friday, 37 Hours per week, 6 Months Contract IR35 Status: Inside Security Clearance: SC Required however can start on BPSS Essential Responsibilities Prepare specifications & develop designs in line with all quality and technical standards. Develop proposals for investigations & solutions, following investigation and analysis of technical issues. Carry out design appraisals to ensure all...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 27, 2026  
Senior Cloud Platform Engineer
Senior Cloud Platform Engineer (Azure & AWS) Location: Milton Keynes/Hybrid (3 days in office p/w) Rate: £500 - £550 per day Contract: 6 months initial IR35: Inside IR35/Umbrella Clearance: Active SC/DV preferred Are you a Senior Cloud Platform Engineer with strong Azure experience and good exposure to AWS? This is an immediately available contract role working on a secure cloud programme. The role will involve supporting the build, migration and day-to-day operation of cloud platforms across Azure and AWS. You will be working across cloud readiness, platform build, Infrastructure as Code, DevSecOps tooling and ongoing cloud support. There will also be a strong focus on migrating legacy applications into cloud environments, improving platform reliability and making sure services are secure, compliant and fit for purpose. This would suit a hands-on cloud engineer who has built and supported Azure platforms, worked with IaC tools such as Terraform or Bicep, and is...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
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