3,726 to 3,750 of 6,107 Security Cleared Jobs in the UK

disaster recovery. Monitor system performance and troubleshoot complex UNIX issues. Collaborate with infrastructure and application teams to ensure seamless integration. Maintain compliance with security and operational standards. Required Skills & Experience Strong hands-on experience with Oracle Solaris operating systems. Expertise in LDOM configuration and management. Familiarity with Oracle … experience in migration projects and UNIX system upgrades. Knowledge of cluster technologies for resilience and failover. Solid understanding of UNIX networking, storage, and security principles. Security Clearance Must hold SC clearance Must be UK British National (not dual passport holder) Ability to work with sensitive ...

Zaizi Ltd is seeking a security-conscious IT Support Engineer to manage our day-to-day service desk and support cloud infrastructure. You will handle 1st, 2nd, and some 3rd line issues, deliver user training, and enforce security controls across Microsoft 365 and Entra ...

Lead Test Engineer/Test Coordinator (DV Cleared) Location: South West (Dorset Area) - 5 days onsite (Data Centre environment) Rate: £600 - £700 per day Duration: 6 Months (Option to transition to Permanent/FTE) Clearance: Active DV Clearance required We are currently partnering with a high-profile technology client ...

Lead Test Engineer/Test Coordinator (DV Cleared) Location: South West (Dorset Area) - 5 days onsite (Data Centre environment) Rate: £600 - £700 per day Duration: 6 Months (Option to transition to Permanent/FTE) Clearance: Active DV Clearance required We are currently partnering with a high-profile technology client ...

Experis - ManpowerGroup in Malvern seeks a DV Cleared Principal Engineer to lead end-to-end IT infrastructure delivery for mission-critical environments, including hands-on build, configuration and testing. You will configure Windows domains, apply GPOs, integrate monitoring tools, support penetration testing, document progress, and liaise with operations during ...

Were Hiring: Cyber Security Manager Resources Industry UK/Hybrid Competitive salary + package, dependent on experience Were looking for an experienced Cyber Security Manager to lead cybersecurity consulting engagements across the Energy, Utilities, Chemicals and Resources sectors. Youll work with senior client stakeholders and technical … specialists to strengthen security posture, manage cyber risk and deliver security transformation programmes. Key Responsibilities Lead cybersecurity projects and programmes from initiation through to delivery. Build trusted relationships with senior client stakeholders. Conduct security assessments, workshops and risk reviews. Provide strategic and practical cybersecurity ...

Experis is seeking an OT Cyber Consultant to advise on design, implementation, and security of OT environments across industrial sectors. The role bridges OT and IT to improve resilience, cybersecurity, and regulatory compliance, with a focus on SCADA, PLCs … architectures. This contract offers GBP daily rates, with 50% onsite and 50% remote in London, and up to 5 months duration. Prior SC Cleared/UK national status is required. #J-18808-Ljbffr ...

Involved Solutions is seeking an experienced NOC Service Design Specialist to support a critical government client in Milton Keynes. The role designs and transitions services into a 24x7 NOC, aligning with ITIL and ITSM best ...

Lead Test Engineer/Test Coordinator (DV Cleared) Location: South West (Dorset Area) - 5 days onsite (Data Centre environment) Rate: £600 - £700 per day Duration: 6 Months (Option to transition to Permanent/FTE) Clearance: Active DV Clearance required We are currently partnering with a high-profile technology client ...

Candidates MUST have active, current and valid DV clearance - nothing less**** DV Cleared , QA Engineer, Automation, On Site 5 days a week in Manchester A global firm are looking for a DV Cleared QA Engineer with strong automation experience to work on technology that supports some … enjoy breaking things, automating the boring stuff and making sure technology works when it really matters, we'd like to hear from you. DV Cleared , QA Engineer, Automation, On Site 5 days a week at any of the following location; London, Manchester, Ipswich or Cheltenham. *Rates depend on experience ...

Candidates MUST have active, current and valid DV clearance - nothing less**** DV Cleared , QA Engineer, Automation, On Site 5 days a week in Ipswich. A global firm are looking for a DV Cleared QA Engineer with strong automation experience to work on technology that supports some … enjoy breaking things, automating the boring stuff and making sure technology works when it really matters, we'd like to hear from you. DV Cleared , QA Engineer, Automation, On Site 5 days a week at any of the following location; London, Manchester, Ipswich or Cheltenham. *Rates depend on experience ...

Candidates MUST have active, current and valid DV clearance - nothing less**** DV Cleared , QA Engineer, Automation, On Site 5 days a week in Cheltenham. A global firm are looking for a DV Cleared QA Engineer with strong automation experience to work on technology that supports some … enjoy breaking things, automating the boring stuff and making sure technology works when it really matters, we'd like to hear from you. DV Cleared , QA Engineer, Automation, On Site 5 days a week at any of the following location; London, Manchester, Ipswich or Cheltenham. *Rates depend on experience ...

Candidates MUST have active, current and valid DV clearance - nothing less**** DV Cleared , QA Engineer, Automation, On Site 5 days a week in London A global firm are looking for a DV Cleared QA Engineer with strong automation experience to work on technology that supports some … enjoy breaking things, automating the boring stuff and making sure technology works when it really matters, we'd like to hear from you. DV Cleared , QA Engineer, Automation, On Site 5 days a week at any of the following location; London, Manchester, Ipswich or Cheltenham. *Rates depend on experience ...

ROLE This position is working within the Turing Integrated Research Engineering (TIRE) team to support the Turing’s national security partners though developing AI and Data science solutions. It will work across a cross-disciplinary team, developing new projects and authoring research proposals. This position will contribute … WILL MAKE AN IMPACT Apply AI, machine learning and data science expertise to some of the UK's most complex national security challenges. Take ownership of technical challenge areas, shaping approaches and delivering innovative solutions for our partners. Develop and deploy cutting-edge data science and software capabilities ...

Were looking for a Security Architect Consultant to design secure, scalable solutions across major transformation programmes and complex client environments. The Role Define end-to-end security architectures across complex projects. Develop Conceptual, Logical and Implementation Architecture views. Identify and mitigate security and business … risks. Work with clients, architects, engineers and senior stakeholders. Apply secure design principles across infrastructure and integration programmes. About You Strong information security and security architecture background. Experience delivering security solutions on large-scale projects. Excellent analytical, problem-solving and stakeholder skills. Certifications such ...

Searchability NS&D is recruiting an enhanced DV cleared Data Scientist/AI Engineer for an on-site role in Central London. Junior to Lead levels are available, with a salary range £45k to £95k DoE plus a 15% clearance bonus. The role requires hands-on expertise in machine ...

Security Controller £up to 90,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Security Controller UK Wide | Remote First | Permanent We are looking for an experienced Security Controller to join a leading digital technology organisation, supporting the delivery … secure, compliant services across complex UK government and regulated environments. This is a senior security role where you'll play a key part in embedding strong personnel and physical security practices across the organisation. You'll work closely with central security functions, delivery teams ...

Cyber Security Consultant Location: City of London (hybrid, 1/2 days per-week on-site) Salary: £65-70k On behalf of our client, a multidisciplinary advisory firm that is currently growing their Cybersecurity offering, Talentedge Technology is seeking an experienced Operational Technology (OT) Cyber Security … within high-hazard sectors such as civil nuclear. You’ll work closely with engineering, safety, IT, and compliance teams to assess risk, define security requirements, and assure the robustness of OT security arrangements. Key Responsibilities Perform OT and Industrial Control System (ICS) cyber security ...

Reliance High-Tech is seeking an Enterprise Electronic Security Engineer to deliver Planned Preventative Maintenance (PPM) across multiple sites, including CCTV, access control, IDS, intercoms and PIDS. The role requires on-site work in a highly secure environment with SC clearance possible and potential DV level clearance. ...

Gold Group Limited is seeking a DV Cleared Software Engineer in London (Leicester Square) with 3 days on-site per week. You will design, develop and maintain critical infrastructure, collaborating across teams to deliver high-impact solutions. A leadership mindset is valued to guide your team through technical ...

Cleantech Impact Partners Ltd is seeking an SC-cleared Infrastructure Engineer to join a defence-focused team in the UK. You will design, build and maintain secure Linux/Windows environments, handle virtualization and networking, and work within highly regulated settings to ensure zero-downtime operations. The role demands … hands-on infrastructure expertise, a strong commitment to security, and the ability to operate in secure environments with colleagues who value engineering rigor. #J-18808-Ljbffr ...

this SOC role you will monitor security alerts, triage incidents, conduct threat hunting, and develop detection rules across Windows, Linux, and cloud environments. You will collaborate with TI and IR teams and produce detailed incident reports. #J-18808-Ljbffr ...

Datasource Recruitment represents a world-class engineering and technology consultancy delivering cutting-edge solutions across defence, national security, and public sector markets. The role sits in customer-facing service operations, managing support for high-value systems across UK and international customers. You must have solid ITIL knowledge ...

This position is working within the Turing Integrated Research Engineering (TIRE) team to support the Turing’s national security partners though developing AI and Data science solutions. It will work across a cross-disciplinary team, developing new projects and authoring research proposals. This position will contribute to team … confidently engage with senior stakeholders across the Institute and with our partners. This is an opportunity to work at the forefront of national security, developing innovative data science and AI capabilities that deliver meaningful impact for the UK. Eligibility for DV security clearance is essential, with ...

Cyber Security Consultant Locations: Portsmouth, Bristol or Plymouth (Hybrid Working) Type: Permanent, Full-Time Security Clearance: Must be eligible for UK Security Clearance Our client is a highly respected consultancy operating across defence, government, critical national infrastructure and commercial sectors. Due to continued growth … they are seeking a Cyber Security Consultant to join their expanding cyber capability team. This is an opportunity to work on a diverse range of security-focused projects, helping organisations identify, assess and manage cyber and information security risks across complex environments. The Role ...