1,426 to 1,450 of 3,874 Security Cleared Jobs in the UK excluding London

3rd Line Analyst – Virtualisation, Workplace Technologies

Location
Nottingham, England, United Kingdom
major incident and on‐call support activities where required Maintain resilient, secure and high‐performing workplace services Requirements Must currently hold UK Government Security Clearance (SC) or be eligible and willing to undertake the check Strong experience supporting enterprise‐scale Virtual Desktop Infrastructure (VDI), End User Computing … technical documentation. Proven ability to lead root cause investigations and collaborate effectively with stakeholders and service providers. Highest‐signal resume keywords UK Government Security Clearance (SC) Enterprise‐Scale Virtual Desktop Infrastructure (VDI) VMware Horizon View/Horizon 8 Citrix Certified Professional – Virtualisation (CCP-V) PowerShell Scripting and Automation ...

Principal Systems Engineer

Hiring Organisation
Sirius Analysis Limited
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
benefits, pension (7% contribution), 25 days holiday & life insurance
technical knowledge in systems engineering within defence or similar high-integrity domains. Experience leading technical teams and projects within the defence, aerospace, or security sectors. Familiarity with defence acquisition frameworks Other Requirements: Candidates must have an existing right to live and work in the UK. Candidates must … willing to undergo an internal baseline personnel security standard check prior to starting their employment with the company. Candidates must be willing and eligible to complete a United Kingdom Security Vetting (UKSV) security clearance application to the Security Check (SC) level upon ...

Lead DevSecOps Engineer — Secure CI/CD & IaC Expert

Location
Filton, England, United Kingdom
seeking a DevSecOps Lead to design, implement and govern secure release pipelines across delivery teams. You will embed secure-by-design practices, automate security checks and work with developers to apply IaC and compliance standards. This role requires experience with AWS/EKS, GitHub Actions, Argo ...

IT Analyst

Hiring Organisation
Randstad Technologies Recruitment
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £47000/annum
procurement. Lead local infrastructure projects using continuous improvement techniques and project management standards (Agile preferred). Act as site control owner for IT security and compliance standards, including Cyber Essentials, CMMC, and SOX key controls. Monitor site key performance indicators (KPIs), track support tickets, and maintain systems documentation. … repair, and ITSM ticketing tools (e.g., ServiceNow). Project & Analytical Skills: Hands-on experience in data analysis, continuous improvement methodologies, and project management. Security Clearance: Active UK SC Clearance is ideal, or eligibility for SC Clearance (minimum 5 years continuous UK residency; open nationality excluding restricted nations). ...

SC Non-Functional Test Lead

Hiring Organisation
VIQU IT Recruitment
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£475 - 500 per day + Inside IR35
Cleared Non-Functional Test Lead | Leeds | Hybrid | Inside IR35 My client is seeking an SC-cleared Non-Functional Test Lead to join a forward-thinking team. You will bring proven experience in the following areas: Around three years' experience leading performance testing with JMeter Azure/Cloud ...

Senior Vulnerability Researcher

Hiring Organisation
UK Telecoms lab
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Part Time
What Youll Be Doing Step into a senior position at the forefront of telecom security research. In this role, you wont just explore vulnerabilitiesyoull define how they are discovered, understood, and mitigated across complex telecom ecosystems. You will lead high-impact research initiatives, guide technical direction, and mentor … ownership of advanced vulnerability research across carrier-grade telecom systems. Youll drive investigations into complex, real-world technologies, uncovering deep and previously unknown security weaknesses. Your work will directly influence the resilience of critical national infrastructure. Set Technical Direction & Strategy - Shape the vision for vulnerability research within ...

Software Engineering Specialist

Location
Manchester, England, United Kingdom
Title: Software Engineering Specialist Req ID: 62580 Job Function: Security Posting Start Date: 15/09/2026 Posting End Date: Division: UK Business Job Location: GBR-Manchester-New Bailey Advertised Salary: Competitive with great benefits Recruiter: Lloyd Hughes Hiring Manager: Benedict Forster Career Grade: D Internal Closing … Date: 29th September 2026 Due to the sensitive nature of this role, you will be required to undergo DV (Developed Vetting) level Security Clearance (https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/national-security-vetting-clearance ...

Development Lead

Location
Penarth, Wales, United Kingdom
solutions. Manage developer authorisations, transport management, and DevOps/CI-CD practices in collaboration with Basis and architecture teams. Ensure appropriate unit testing, security scanning, performance optimisation, and code quality. … Support SIT/UAT defect resolution and technical cutover activities, including migration and conversion programs. Lead and mentor development teams, including security‐cleared and distributed teams where applicable. Ensure development activities comply with security, governance, and controlled‐environment requirements. Minimum Requirements 10+ years ...

Senior Cybersecurity Tester / Researcher

Hiring Organisation
UK Telecoms lab
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Part Time
your work directly contributes to strengthening real-world systems. Youll have the freedom to explore, experiment, and grow while helping shape the security of next-generation networks. As a senior member of the team, youll also play an important role in supporting and mentoring others, helping to develop … next generation of security testing specialists. What Youll Be Doing Lead and deliver security assessments across complex hardware, software, and telecoms systems. Conduct hands-on penetration testing within a dedicated in-house lab environment, ensuring safe and controlled testing. Apply advanced testing techniques including both positive ...

Operations Manager

Location
Inverness, Scotland, United Kingdom
candidates who:Declare they have a disability, andMeet the minimum essential criteria for the role.Please opt in during the application process.Your security clearance and pre-employment checksTo be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance .To obtain … United Kingdom for the last 5 years, along with other criteria and requirements.Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security ...

Development Lead

Location
High Street, England, United Kingdom
solutions. Manage developer authorisations, transport management, and DevOps/CI-CD practices in collaboration with Basis and architecture teams. Ensure appropriate unit testing, security scanning, performance optimisation, and code quality. … Support SIT/UAT defect resolution and technical cutover activities, including migration and conversion programs. Lead and mentor development teams, including security‐cleared and distributed teams where applicable. Ensure development activities comply with security, governance, and controlled‐environment requirements. Minimum Requirements 10+ years ...

Lead Electrical Engineer

Hiring Organisation
Mane Contract Services
Location
Bedfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 59 - 67 Hourly
functional safety standards. Experience working with 28V power distribution systems. Previous experience within the defence, aerospace or highly regulated engineering sectors. Security Clearance Candidates must be eligible to obtain Security Clearance (SC). BPSS clearance is required to commence employment. Working Arrangements Mandatory on-site attendance ...

Software Engineer – Java & Cloud, Agile & Secure

Location
Cheltenham, England, United Kingdom
requirements include hands-on Java experience in a commercial environment, familiarity with cloud platforms (AWS/Azure), and the ability to obtain security clearance as a British passport holder who has #J-18808-Ljbffr ...

Principal Systems Engineer

Location
Portsmouth, England, United Kingdom
technical knowledge in systems engineering within defence or similar high-integrity domains. Experience leading technical teams and projects within the defence, aerospace, or security sectors. Familiarity with defence acquisition frameworks Other Requirements Candidates must have an existing right to live and work in the UK. Candidates must … willing to undergo an internal baseline personnel security standard check prior to starting their employment with the company. Candidates must be willing and eligible to complete a United Kingdom Security Vetting (UKSV) security clearance application to the Security Check (SC) level upon ...

Software Engineer – Java & Cloud, Agile & Secure

Location
Bristol, England, United Kingdom
requirements include hands-on Java experience in a commercial environment, familiarity with cloud platforms (AWS/Azure), and the ability to obtain security clearance as a British passport holder who has #J-18808-Ljbffr ...

Software Engineer – Java & Cloud, Agile & Secure

Location
Manchester, England, United Kingdom
requirements include hands-on Java experience in a commercial environment, familiarity with cloud platforms (AWS/Azure), and the ability to obtain security clearance as a British passport holder who has #J-18808-Ljbffr ...

Documentation Manager

Location
Cheltenham, England, United Kingdom
excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home. Details: Location: Remote Security Clearance: Eligible for SC Clearance About the role: The Technical Documents Manager will be responsible for creating, maintaining, and managing a wide range … your peace of mind and a cycle-to-work scheme to support your health and sustainability goals. Further Information: To meet the security requirements of certain clients and industries we serve, any job offer will be contingent upon the successful completion of a security screening process. ...

Senior CNS Engineer

Hiring Organisation
CISCO Systems
Location
Taunton, United Kingdom
Note: This role will involve working for public sector clients hence you may need to undergo an extensive background check process or security clearance process.Meet the TeamJoin our dedicated Customer Network Support (CNS) team supporting mission-critical enterprise and public sector customers with strict UK Data Sovereignty mandates. … stakeholder updates.Configure, diagnose, and troubleshoot technical issues logged by CNS customers across multi-vendor and Cisco enterprise environments.Issue and review Field Notices, Security Advisories (PSIRTs), End-of-Life/End-of-Sale (EOx) milestones, and software defects with customers.Collaborate with customers and third parties to mitigate vulnerabilities ...

Technical Operations Manager at HMP Addiewell

Location
Addiewell, Scotland, United Kingdom
across an estate of approximately 1,500 users . This is a varied role covering IT service delivery, incident management, technical support, projects, security and compliance , working across Justice Services, Education and Healthcare networks. What You’ll Do Lead the local IT team and deliver excellent customer support. … resources, ensuring delivery on time and within budget. Maintain technical documentation, DR and BCP plans. Support ISO27001, MoJ accreditation, GDPR and information security requirements. Identify improvements and provide technical advice to customers and stakeholders. Support team development and participate in an on-call rota of approximately one week ...

Robotics Software Engineer (UAV)

Location
Oxford, England, United Kingdom
Robotics, Computer Science, Mechatronics, Aerospace Engineering, or related field Three years of work history developing software commercially Eligibility and willingness to obtain UK security clearance (SC) Nice to have: Experience with ROS development Experience with computer vision-based positioning and navigation in UxVs (Visual Odometry, SLAM) Familiarity with … Medical Insurance Relocation Support package Team socials A variety of perks that are evolving: Free Monday team lunch, Cycle2work scheme, annual subscription allowance Security clearance: Due to the sensitive nature of some of our work, it would be beneficial for candidates to be able and willing to obtain ...

Senior CNS Engineer

Hiring Organisation
CISCO Systems
Location
Taunton, Somerset, UK
Employment Type
Full-time
Note: This role will involve working for public sector clients hence you may need to undergo an extensive background check process or security clearance process. Meet the TeamJoin our dedicated Customer Network Support (CNS) team supporting mission-critical enterprise and public sector customers with strict UK Data Sovereignty … updates. Configure, diagnose, and troubleshoot technical issues logged by CNS customers across multi-vendor and Cisco enterprise environments. Issue and review Field Notices, Security Advisories (PSIRTs), End-of-Life/End-of-Sale (EOx) milestones, and software defects with customers. Collaborate with customers and third parties to mitigate ...

Test Systems Technical Lead

Location
Cheltenham, England, United Kingdom
contributory Pension Life Assurance Group income protection Private medical cover Holiday Hourly equivalent of 26 days, with flexible option to buy or sell Security Clearance Baseline Personnel Security Standard (BPSS) clearance is required and must be maintained for this role. Security Clearance Baseline Personnel … Security Standard (BPSS) clearance is required and must be maintained for this role. Please note that in the event that BPSS clearance cannot be obtained, you may not be eligible for the role and/or any offer of employment may be withdrawn on grounds of national security. ...

Senior Data Scientist

Location
Metropolitan Borough of Solihull, England, United Kingdom
wide range of stakeholders Why this role is for you You’ll contribute to work that strengthens the UK's telecoms infrastructure and security You’ll collaborate with experts across testing, research, and cyber resilience You’ll be part of a purpose‐driven organisation making a real impact … practical. We actively recruit citizens of all backgrounds, but the nature of our work in this specific area means that nationality, residency and security requirements are more tightly defined than others. To work in this role, you will need to hold an SC clearance with no restrictions. ...

Business Change Manager

Location
Birmingham, England, United Kingdom
clients across our various end markets to engineer a better future for our planet and its people. Find out more. Additional information Security clearance This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this … necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer. If applying to this role please do not make reference ...

Business Change Manager

Location
Manchester, England, United Kingdom
clients across our various end markets to engineer a better future for our planet and its people. Find out more. Additional information Security clearance This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this … necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer. If applying to this role please do not make reference ...