1,026 to 1,050 of 1,328 Security Cleared Jobs in London

Cyber Security Consultant - Healthcare

Location
Greater London, England, United Kingdom
London, United Kingdom | Posted on 12/08/2026 We are recruiting for a Cyber Security Consultant -Healthcare, on behalf of one of the UK's fastest-growing technologyconsultancies, ranked in the Financial Times FT1000 Europe's Fastest-GrowingCompanies list in both 2025 and 2026. The successful … candidate will lead on developing the Healthand Care Account, delivering cyber security, data and AI services, andcontributing to the company's mission of protecting the UK through data-driveninsights and solutions. Key Responsibilities Developing and buildingstrong relationships with clients and key stakeholders through deliveryand sales activity. Managing ...

Solutions Architect, National Security & Defence

Location
Greater London, England, United Kingdom
Solutions Architect, National Security & Defence Job ID: 10576943 | AWS EMEA SARL (UK Branch) Amazon Web Services (AWS) is looking for a Solutions Architect to join our thriving technical community and growing business as part of the UK Public Sector team. You will join a friendly and supportive team … drive deliver successful outcomes. As an AWS Solutions Architect, you will have ownership of the technical relationship with customers, making recommendations on security, cost, performance, reliability, operational efficiency and best-practice architectures. Internally, you will be an advocate acting on behalf of the customer to help drive continual ...

Penetration Tester (CHECK Team Member)

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, UK
date and in order before applying for this opportunity. Remote UK | Client-site testing as required An established and growing UK cyber security consultancy is expanding its technical security team and is looking for a CHECK Team Member to support penetration testing engagements across government … public sector environments. This role offers exposure to varied client systems and technical challenges, with the opportunity to contribute to security assessments, identify weaknesses and help organisations strengthen their defences. It would suit a hands-on tester looking to develop their experience within a consultancy environment. The Role ...

SAP Finance Consultant

Location
Greater London, England, United Kingdom
Finance Functional Consultant Career level: Consultant (CL9) | Location: London/Manchester/Birmingham | Practice: Finance Reinvention Partner (SAP) | Security clearance: must be eligible to obtain UK SC (see below) Why this role This is where an SAP finance consultant builds the delivery credibility that gets you asked … deliver. It's a place to go deep on SAP finance while staying close to the CFO agenda the work serves. Security clearance Due to the security requirements of this role, you must be eligible to obtain UK Security Clearance (SC). ...

SAP Finance Consultant

Location
City Of London, England, United Kingdom
this role SAP Finance Functional Consultant Career level: Consultant (CL9) | Location: London/Manchester/Birmingham | Practice: Finance Reinvention Partner (SAP) | Security clearance: must be eligible to obtain UK SC (see below) This is where an SAP finance consultant builds the delivery credibility that gets you asked … deliver. It's a place to go deep on SAP finance while staying close to the CFO agenda the work serves. Security clearance Due to the security requirements of this role, you must be eligible to obtain UK Security Clearance (SC). ...

Data Engineer (SC Cleared)

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£560 - £570 per day
Data Engineer (SC Cleared) Rate: £570 per day (Inside IR35) Location: Hybrid - London (2-3 days per week in the office) Contract Length: 6 months Clearance Required: Active SC Clearance (essential) The Opportunity We are seeking an experienced Data Analyst with live SC clearance to join a high-profile … closely with Business Analysts, Developers and Engineering teams. Ability to present technical findings clearly to a range of stakeholders. If you're an SC-cleared Data Analyst looking for your next contract opportunity and have the technical expertise to thrive in a fast-paced delivery environment, we'd love ...

Field Engineer IT Security SC Clearance

Location
Greater London, England, United Kingdom
London, Greater London | £45k - £60k per year Field Engineer (IT Security SC Clearance) UK Travel to £60k Are you a hands-on IT Engineer with a strong interest in cyber security? This is an opportunity to combine field based engineering, technical troubleshooting and security … across multiple customer sites, as a Field Engineer, you'll lead IT migrations and network commissioning, resolve infrastructure issues and help strengthen customers' security posture. You'll also investigate SOC alerts, implement remediation measures and configure security controls to meet customer requirements. The Field Engineer role ...

Service Designer - SC Cleared

Location
London, United Kingdom
Service Designer - SC Cleared Remote - with travel once a month to client side Contract: Contract Clearance: Active SC required We're looking for an experienced Service Designer to join a secure transformation programme, designing, and improving end-to-end digital services. Key experience: Strong Service Design/UCD background ...

Service Designer - SC Cleared

Hiring Organisation
Stott & May Professional Search Limited
Location
London, UK
Service Designer - SC Cleared All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description. Remote - with travel once a month to client side Contract: Contract Clearance: Active SC required We're looking for an experienced Service Designer to join ...

Senior Cloud Security Engineer, AWS Threat Defense

Location
Greater London, England, United Kingdom
EMEA SARL (UK Branch) is seeking a Senior Security Engineer to lead the development of security services across the AWS cloud. You will work with data scientists, software engineers, and other security experts to automate threat detection and mitigation, while engaging with UK customers … senior leaders to uphold security standards. The role emphasizes mentoring, distributed systems experience, and the ability to obtain UK Government Security Clearance. #J-18808-Ljbffr ...

GNSS Engineer

Location
Greater London, England, United Kingdom
individual as defined by 8 U.S.C. 1324b(a)(3). For U.K. Roles: To comply with U.K. regulations, this role requires Baseline Personnel Security Standard (BPSS) checks, and successful candidates must be eligible to obtain UK Security Clearance (SC). For Canada Roles: Successful candidates must … obtain and hold a security clearance at the reliability status level, and pass security assessment for the Canadian Controlled Goods Program (CGP) and ITAR. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment ...

Infrastructure Engineer (BMS) - DV Cleared

Location
Greater London, England, United Kingdom
complex platform challenges across compute, storage and networking Collaborating with engineers, architects and operations teams to deliver end-to-end services Enhancing platform security, resilience, availability and performance at scale Supporting best practice in incident, change and problem management Creating clear, reusable runbooks, engineering standards and operational documentation … Building Management Systems, Central Monitoring platforms, CCTV or comparable critical control environments Understanding of high-availability and mission-critical environments where resilience, security and uptime are essential Knowledge of physical and system security principles, including operational risk identification and mitigation Experience with automation and Infrastructure ...

SC Cleared User Researcher GDS Central Government

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£425 - £450 per day
Cleared User Researcher | GDS | Central Government We're supporting a Central Government organisation in the search for an experienced SC Cleared User Researcher to join a high-profile digital programme. Contract Details Up to £450 per day Outside IR35 6-month initial contract Predominantly remote with occasional onsite ...

Electronic Systems Security Consultant

Location
Greater London, England, United Kingdom
Locations: London, Epsom, Bristol, Birmingham, Manchester, Derby or Peterborough Rate: £450 - £550 per day (depending on experience) Working Pattern: Hybrid Security Clearance: Must be eligible to obtain SC clearance Travel: UK-wide travel required (expenses covered) About the Role We're looking for an experienced Electronic Systems Security Consultant to support the design and delivery of security solutions on major UK infrastructure projects. This is a design-focused role, ideal for someone who is confident working independently and can quickly integrate into project teams. Key Responsibilities Design electronic security systems, including CCTV ...

Electronic Systems Security Consultant

Hiring Organisation
ARM
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 550 Daily
Locations: London, Epsom, Bristol, Birmingham, Manchester, Derby or Peterborough Rate: 450 - 550 per day (depending on experience) Working Pattern: Hybrid Security Clearance: Must be eligible to obtain SC clearance Travel: UK-wide travel required (expenses covered) About the Role We're looking for an experienced Electronic Systems Security Consultant to support the design and delivery of security solutions on major UK infrastructure projects. This is a design-focused role, ideal for someone who is confident working independently and can quickly integrate into project teams. Key Responsibilities Design electronic security systems, including CCTV ...

DV-Cleared Test Automation Engineer (Security)

Location
Greater London, England, United Kingdom
design and execute automated tests for secure platforms, using CI/CD pipelines and a range of tools. The role requires experience with security-focused testing and DV clearance. You will collaborate with delivery teams, stakeholders, and junior engineers, contributing to end-to-end test lifecycle and continuous ...

Senior Business Analyst in Payments Innovation and Fintech

Location
Greater London, England, United Kingdom
days’ annual leave with option to buy up to 12 additional days through flexible benefits. Private medical insurance and income protection. National Security Vetting Process Employment in this role will be subject to the National Security Vetting clearance process (and typically can take between … weeks post offer) and the passing of additional Bank security checks in accordance with the Bank policy. Further information regarding the vetting and security clearance requirements for the role will be provided to the successful applicant, and information about how the Bank processes personal data ...

SC Cleared Business Change / Transformation Consultant

Hiring Organisation
VIQU IT
Location
London, Bishopsgate, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day Inside IR35
Cleared Business Change/Transformation Consultant - London - Hybrid - Inside IR35 Job Purpose My client seeks to recruit a Business Change/Transformation Consultant to support the delivery of the workstream within a major Target Operating Model (TOM) transformation. The role will work alongside HR, Finance, Legal and business stakeholders … business and functional boundaries. Excellent organisational skills and ability to prioritise effectively. Ability to be flexible and adapt to changing circumstances. Current SC (Security Check) clearance or eligible to obtain. Desirable Criteria Experience supporting and delivering organisational design. Experience navigating a large organisation. An understanding of the structure ...

ServiceNow Architect

Hiring Organisation
Conventus Recruitment
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Location: London and customer sites (Hybrid) Security clearance: IdeallyActive DV required but willing to consider SC Clearance who are sole British nationals. Conventus is working with a leading defence and national security organisation to find an experienced ServiceNow Solution Architect for a high-profile digital transformation … standards and roadmaps, keeping to the out-of-the-box approach wherever possible Provide technical leadership and mentoring to developers and administrators Support security accreditation activity and make sure designs meet the security requirements of classified environments ServiceNow Architect Essential Experience/Skills Active DV clearance ...

Electronic Systems Security Consultant

Location
Greater London, England, United Kingdom
Role Title: Electronic Systems Security Consultant Location: London/Birmingham/Manchester (Hybrid) Duration: 6 Months Rate: £450 - £550p/d via Umbrella Clearance: The successful candidates will ideally hold or be willing to go through SC Clearance. Nationality Requirement: UK National Role Details: Bring your skills … Electronic Systems Security Consultant, you'll play a vital role in every aspect of security consulting and engineering on Transformational Programmes for critical UK infrastructure with opportunities to work on iconic projects at home and abroad. We specialise in all aspects of security, within ...

Second Line Support Engineer (SC Cleared)

Location
Greater London, England, United Kingdom
technical issues while delivering an excellent end-user experience in secure, fast-paced environments. You will work closely with wider IT, infrastructure, and security teams to ensure incidents and requests are resolved efficiently and in line with agreed service levels and security standards. Key Responsibilities: Provide … basic user training. Escalate complex issues to 3rd line teams or vendors, retaining ownership through to resolution. Collaborate with infrastructure, application, and security teams to deliver seamless support. Contribute to continuous service improvement by identifying trends and recommending solutions. Ensure adherence to ITIL-aligned service management processes ...

Senior Systems Engineer

Location
Enfield, England, United Kingdom
Enfield, United Kingdom | Posted on 14/07/2026 Location: NorthLondon Sector: Advanced Defence & Maritime Systems Security Clearance: Must be eligible for UK Security Clearance Overview We are supporting a leading UK engineeringorganisation operating at the forefront of advanced sensing, navigation andmission-critical systems … reports Strong stakeholder communication skills, both internal and external Ability to work autonomously and lead technical activities UK Driving Licence Eligible for UK Security Clearance While not essential, experience in thefollowing areas would be advantageous: Radar, radio or RF-based systems Naval or maritime platform integration Navigation ...

SC Cleared AWS Cloud Architect - Remote, 6m Contract

Location
Greater London, England, United Kingdom
support a secure cloud-hosting platform used across a major public-sector programme. This senior, hands-on role covers cloud integration, identity security, DevSecOps, threat monitoring and technical assurance. You will provide architecture leadership across the AWS platform, translating business needs into technical and security requirements ...

SC Cleared QA SDET — Remote Provar Salesforce Automation

Location
City Of London, England, United Kingdom
Advanced Resource Managers Ltd is seeking a SC Cleared QA SDET for a 12‐month contract. The role involves designing, building, and maintaining Provar automation scripts for Salesforce apps, and improving CI/CD pipelines. Remote work with rare visits to London will be required. Active SC clearance ...

SC-Cleared Senior Test Automation Engineer - Hybrid

Location
Greater London, England, United Kingdom
QualityAI, formerly Qualitest, is seeking a SC-cleared Senior Test Automation Engineer to join a Digital Assurance & Productivity team supporting a leading UK bank. The role focuses on designing, developing, and maintaining automated testing solutions and frameworks across multiple platforms. You will work closely with developers, analysts and business ...