126 to 150 of 2,367 Security Cleared Jobs

Enterprise Security Architect - SC Cleared We are seeking an experienced Enterprise Security Architect to support a major UK critical national infrastructure programme. You will define and maintain enterprise security architecture across complex technology environments, working with engineering, cloud, operations, risk, compliance and supplier … teams to ensure secure-by-design delivery. Key responsibilities Develop and maintain current and target-state security architectures. Apply frameworks such as TOGAF, SABSA and ArchiMate. Design secure hybrid and cloud-native architectures, with a focus on AWS. Conduct threat modelling, risk assessments and security design ...

Scale Factory is seeking a Security Cleared Performance Test Engineering Consultant to join on a contract basis. Remote work with occasional travel to London, initial 6 months, starting August 2026. You will design and execute performance test strategies across cloud-based, distributed systems and partner with clients ...

Security Architect - Farnborough (Hybrid) - £90,000 - Security Cleared Are you an experienced Security Architect looking to work on complex, high-impact projects where security is built into everything from day one? We're looking for a Security Architect ...

Security Engineer (SC Cleared) Location: Remote Clearance: Active SC Required We're seeking an experienced SRE Security Engineer to support a major government programme, helping to improve the security, reliability, and resilience of critical platforms and services. Key Skills: Splunk Security Engineering Platform & Infrastructure Security Vulnerability Management Cloud & Enterprise Environments Security Architecture Principles Responsibilities: Enhance the security posture of business-critical systems. Identify and remediate security risks and vulnerabilities. Support secure platform design and operational improvements. Collaborate with engineering teams ...

Contract Cyber Security Consultant Reading HQ 3-4 days … week onsite Security clearance is essential Up to £104 p/h Inside IR35 We are seeking an experienced security cleared Cyber Security Consultant professional to play a key role in a large scale, complex technology programme operating within a highly regulated environment ...

Security Manager - Data Centre (Physical Security) Location: Farnborough, Hampshire (with occasional UK travel) Salary: £50,000-54,000 Job Type: Full-time, permanent Our client, a leading data centre provider, is seeking an experienced Security Manager to lead and enhance physical security operations across its high-assurance facilities. This is a key role responsible for delivering best-in-class protective security within environments supporting critical infrastructure and sensitive workloads, including public sector and regulated clients. Key Responsibilities Lead the development and implementation of physical security strategy ...

office and home-based) I'm recruiting for an experienced Cyber Governance Consultant to join a leading cybersecurity consulting team delivering high-impact security and governance solutions across government and secure-sector clients. This is an excellent opportunity to work on complex cyber governance, risk and compliance programmes … five years What's on offer Up to £100,000 base salary Hybrid working model Opportunity to work on high-profile, security-cleared programmes Exposure to large-scale cyber transformation projects Excellent career progression within a growing cybersecurity practice If you're an experienced Cyber Governance Consultant ...

regulated environment to appoint an experienced SOC Operations Manager. This is an excellent opportunity for someone who thrives in leading high-performing cyber security operations teams, driving continuous improvement, and responding to an evolving threat landscape. Candidates with experience gained within financial services, banking, insurance, defence, government … regulated industries are particularly encouraged to apply. The Role - As SOC Operations Manager, you'll lead the day-to-day operation of the Security Operations Centre, ensuring security monitoring, incident response and cyber defence capabilities are operating effectively. You'll be responsible for developing ...

Hybrid working available) Active SC Clearance required Up to £71 p/h Inside IR35 We're looking for an experienced security cleared Senior DevSecOps Engineer to play a key role in delivering secure digital platforms for high-profile Defence and Aerospace programmes. You'll lead … integration of security, automation and cloud engineering best practices, ensuring security is embedded throughout the software development lifecycle. As the Senior DevSecOps Engineer, you will: Lead the design and implementation of secure DevSecOps platforms and toolchains Embed automated security controls into CI/ ...

This is a rare opportunity to take ownership of cyber security architecture at national scale, sitting at the heart of a programme with real national significance. Backed by substantial government investment, our client is developing a world‐first resilient infrastructure capability designed to protect the critical services that … modern society depends on, including telecommunications, banking, transport and emergency response. As Principal Security Architect, you will serve as Security Pillar Lead across a portfolio of complex programmes, shaping strategy, leading assurance, and ensuring that the technology underpinning essential national services is built to remain secure ...

Capability Lead – Cyber Security Location: Hybrid opportunities available with offices in Corsham & Warrington. Occasional travel to client sites, industry events and company locations. A Forward-looking Engineering Company Ebeni is involved in projects and programmes in the Defence, Aerospace, Aviation, Nuclear, Rail and Automotive markets. Ebeni … business and how we approach our work. In short, you can rely on Ebeni to deliver innovative solutions that assure the safety and security of existing and emerging technologies. Our Team As part of Ebeni's Cyber team, you will play a key role in shaping the future ...

Enterprise Security Architect Contract: 5-month contract Remote Security Clearance: Active SC Clearance (essential) 600 - 675pd (Outside IR35) We are looking for an experienced Enterprise Security Architect to support a major Security & Resilience programme, providing strategic architectural leadership across a complex enterprise … environment. Key Responsibilities Define and maintain enterprise security strategy, standards, and roadmaps. Provide architectural governance and assurance across security initiatives. Ensure alignment with Secure by Design principles and NIST CSF/NIST SP 800-53. Develop architecture patterns and support enterprise-wide security ...

Enterprise Security Architect Contract: 5-month contract Remote Security Clearance: Active SC Clearance (essential) £600 - £675pd (Outside IR35) We are looking for an experienced Enterprise Security Architect to support a major Security & Resilience programme, providing strategic architectural leadership across a complex enterprise … environment. Key Responsibilities Define and maintain enterprise security strategy, standards, and roadmaps. Provide architectural governance and assurance across security initiatives. Ensure alignment with Secure by Design principles and NIST CSF/NIST SP 800-53. Develop architecture patterns and support enterprise-wide security ...

client, a prominent player in the Defence & Security sector, is seeking a Security Cleared Senior Network Engineer on a contract basis to support the delivery and optimisation of Cisco ISE (Identity Services Engine) and enterprise wireless (Catalyst 9800) platforms. This hands-on role focuses … vendors (e.g. Cisco TAC) where required Produce clear and accurate technical documentation, runbooks, and support artefacts Job Requirements: Security clearance (SC cleared or the ability to become SC cleared) Strong understanding of TCP/IP and OSI model fundamentals Experience with VLANs, trunking, inter-VLAN routing ...

cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years. We\'re seeking a product security engineer to develop novel security tooling, discover vulnerabilities, and ultimately secure our suite of advanced technologies including artificial intelligence systems, command … platforms, aerospace vehicles, and long range sensors. The ideal candidate has a background in electrical or software engineering, with a focus on platform security, or has pivoted to a product or application security role. They will be able to conduct complex security architecture reviews ...

remote with up to 1/2 days per week on-site Salary: £80,000 – £88,000 + Benefits Employment: Permanent, full-time Security clearance: Current SC clearance required Start date: ASAPVenn Group Exclusive The Opportunity We are working with a specialist organisation seeking a Senior Information Assurance … forming part of the UK’s CNI. You will join an experienced team but take responsibility for your own area of work, providing security assurance, risk management and accreditation support across complex Windows and Linux environments. This is not a hands-on engineering position. However, you must ...

Security Architect - 5 months+ … Remote - Circa £650 per day outside ir35 Please note: Due to the nature of the project, successful applicants will be required to be SC cleared prior to appointment. My client is a global leading IT consultancy. They are on the hunt for an SC cleared Security ...

Location: UK Wide The Opportunity Join a leading global technology and consulting organisation as a Cyber Information Assurance Manager, helping clients strengthen their security posture, manage cyber risk and meet evolving regulatory requirements. This is an excellent opportunity for an experienced Information Assurance professional looking to lead complex … assurance engagements, influence security strategy and work with organisations across a broad range of industries. You'll be recognised as a subject matter expert, working closely with stakeholders to deliver meaningful cyber governance, risk and compliance outcomes. What We Can Offer You as a Cyber Information Assurance Manager ...

Security Cleared - 3rd Line Support Analyst Wintel AD Competitive Salary + on-call, + overtime + comprehensive and flexible benefits Hatfield, Nottingham or Milton Keynes (full-time in office) Must be SC Cleared, or willingness to undertake Multiple Opportunities A number of fantastic opportunities have arisen … technical escalations for other team members Monitor call queue and follow up with specialist support teams for resolution Adhere to customers and Computacenters Security Policies Administration 20% Participate in team and sector meetings Utilise the relevant ITSM tool suite to monitor progress of all incidents Ensure accurate completion ...

huge impact upon the systems you work on, you'll be doing it for an organisation who makes a huge impact to the security of the UK. Core Duties Take on the technical lead role in migration enablement work. Work with the community of development teams, to deliver … engineers and nurturing their passion for engineering Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible for this and willing to go through the process. How we will support you Work-life balance ...

leading global technology and consulting organisation is looking to hire an experienced Cyber Security Engineer to join its growing Security Engineering practice. This is an opportunity to work on complex, large-scale programmes that protect critical systems across cloud, on-premise and hybrid environments while working … alongside some of the industry's leading security professionals. This role offers exposure to modern security engineering, cloud technologies, automation, threat detection and platform security, giving you the opportunity to develop your technical expertise while delivering solutions that make a real impact. The position ...

Cleared CTL Pen Tester - Fully Remote - Outside IR35 Role Overview We are looking for a SC Cleared CTL Penetration Tester to join on a contract basis, delivering expert-level penetration testing across cloud environments, containerised infrastructure, and CI/CD pipelines. The role requires deep hands-on offensive … security experience across AWS and Azure platforms, Kubernetes environments, and modern DevSecOps pipelines - operating within a regulated, security-cleared environment. Key Responsibilities Plan and execute penetration tests across AWS and Azure cloud environments, identifying vulnerabilities in cloud-native services, configurations, IAM policies, and network architecture ...

Cloud Security Consultant Up to £100,000 + Bonus + Excellent Benefits Location: UK Wide (Predominantly Remote) - London/Birmingham/Manchester/Newcaste/Glasglow Clearance: Active SC Clearance Required Secure the Cloud. Shape the Future! We're working with a global technology consultancy that's expanding … award-winning Cyber Security practice. They're looking for an experienced Cloud Security Consultant to help design and deliver secure cloud solutions for some of the UK's largest organisations. If you're passionate about cloud security, architecture and Secure by Design, this ...

huge impact upon the systems you work on, you'll be doing it for an organisation who makes a huge impact to the security of the UK. Core Duties Take on the technical lead role in migration enablement work. Work with the community of development teams, to deliver … engineers and nurturing their passion for engineering Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible for this and willing to go through the process. How we will support you Work-life balance ...

Location: London, 4 days a week on site Outside IR35 contract - 600-650 a day We are looking for an SC, preferably DV cleared self-motivated and experienced Security Architect to lead in bringing enhanced and new services into what is key government asset. Working within … stakeholders' reactions to reach consensus. Candidate Qualities. Essential SC, willing to undertake DV Clearance Proven experience in Security Architecture within the Government cleared environments. You will have practical hands-on experience in security architecture and design and assessments including within programmes, projects or a product ...