2,301 to 2,325 of 7,461 Security Cleared Jobs

Senior HR Systems Specialist

Hiring Organisation
FBI &TMT
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
client in the Defence & Security sector is seeking a Senior Systems Specialist. Join them at their Farnborough, where you will work with groundbreaking technology alongside some of the industry's brightest minds. Key Responsibilities: Provide technical leadership and Subject Matter Expertise across SAP SuccessFactors and enterprise systems Manage … system configuration, security, governance, and compliance Lead system support, incident resolution, and service delivery Oversee integrations, data management, and system lifecycle activities Collaborate with stakeholders, vendors, and third-party partners Drive continuous improvement, documentation, testing, and knowledge sharing Job Requirements: Extensive knowledge of SuccessFactors and the wider ...

Lead SDR Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, United Kingdom
Salary
£ 80 K
based technologies, conducting vulnerability analysis, and designing deployable SDR applications.You’ll be the technical expert building the next wave of National Security and defence‐grade RF cyber capabilities.Key Responsibilities:Lead on the development of SDR firmware and applications – Create reusable interfaces, algorithms and capabilities to target multiple mission … capacity of subject matter expert, and take ownership of the evolution of our technical standards.Cross Function Collaboration – Work alongside system engineers, cyber security specialists, technologists and innovators to ensure our customers achieve their mission aims.Consultation – You’ll interact directly with other teams and stakeholders on a daily basis ...

Head of Autonomous & Complex Systems Services

Hiring Organisation
Thales
Location
Henstridge, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … pension scheme Life assurance Employee Assistance Programme and wellbeing support Employee discount schemes Gym membership discounts Career development within a global technology leader Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security ...

Senior Network Engineer

Hiring Organisation
Roc Technologies
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
Private Health Cover, Pension, 25 days holiday, Ongoing training
switching knowledge including BGP, OSPF, VLANs, and segmentation Understanding of modern network architectures such as VXLAN and EVPN Good understanding of network security principles and firewall technologies Hands-on experience implementing and troubleshooting multi-vendor network environments Ability to work from and contribute to HLDs and LLDs Strong … hours delivery activities including migrations and go-lives Full UK driving licence Eligible to work in the UK Willingness to undergo and maintain security clearance where required Desirable Active UK Security Clearance (SC or above) Flexibility to travel at short notice based on project requirements Experience ...

SQL Database Administrator

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Contract
Database Administrator (DBA) Location: London (Remote) Duration: 4-6 months Security clearance: SC If you enjoy keeping mission-critical data environments running smoothly-and you're the person others turn to when performance or reliability issues hit-this is a strong opportunity. Our Client is hiring … reputed client to join their Database Services team, supporting Microsoft SQL Server production databases with a focus on performance, security, and high availability. What you'll be doing: * Administer, maintain and support Microsoft SQL Server environments, including installations, configuration, upgrades, patching and migrations * Manage databases, instances, security ...

Senior Enterprise Risk Analyst

Location
Manchester, England, United Kingdom
mitigation strategies. Contribute to the development and maintenance of risk policies, standards, methodologies, and procedures. Support departmental assurance activities and collaborate with Compliance, Security, Audit, and Operational teams. Promote a positive risk culture by providing guidance and support to stakeholders across the organisation. Support the operation and maintenance … risk systems that support Enterprise or Operational Risk Management Frameworks. Professional qualifications or progress towards certifications in Risk Management, Compliance, or Audit. Security clearance or ability to obtain Security Clearance within short timescales. Benefits Pension scheme – contributions matched up to 10%. Equal Opportunity Statement Here ...

Salesforce Technical Architect

Hiring Organisation
Sopra Steria
Location
London, United Kingdom
Salary
£ 80 K
leadership and technical guidance across delivery teams, supporting implementation and resolving complex technical challenges.Driving best practice across Salesforce Service Cloud, integrations, platform architecture, security, performance and operational excellence.Contributing to architecture governance, standards, innovation initiatives and strategic technology roadmapsWhat you'll bring:Extensive experience designing and delivering enterprise-scale … Full-time, Permanent.Location: Hybrid with an expectation to work from our London office at least 2 days per week, ideally 3.Security Clearance Level: Security Check (SC) clearance preferred. Candidates must be eligible to obtain Security Check (SC) clearance.Internal Recruiter: Paul KitchenSalary: Dependent on Experience ...

Principal Application Architect

Location
United Kingdom
drive high-quality outcomes. Due to the industries this role will be associated with, we require the successful candidate to be eligible for security clearance & NPPV3. To qualify for this, you must be a British Citizen only and have lived permanently in the UK for the last … proposals. Provide independent architectural recommendations to support governance and design authority decisions. Ensure solutions align with business objectives, product strategy, architectural standards and security posture. Identify architectural risks, assumptions, dependencies and constraints, recommending appropriate mitigations. Support Technical Design Authority (TDA), Architecture Review Board and governance activities. Assess ...

DCT-IS-Network Solution Manager

Location
United Kingdom
technical documentation, architecture visuals, and cost models that reflect both innovation and practicality. Champion compliance: Ensure all solutions meet UK government regulations and security standards, including GDPR and NCSC guidelines. Collaborate across teams: Work closely with sales, delivery, and engineering colleagues to ensure smooth transitions from design … will offer an interview to all candidates who: Declare they have a disability, and Meet the minimum essential criteria for the role. Your security clearance and pre-employment checks To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. ...

Subject Matter Expert

Location
United Kingdom
system understanding across the Domain. In-Service Asset Assurance: Maintain and update key system documentation including but not limited to Work Instructions, Security Risk Assessments (SRAs), System Architecture Documents (SADs), and Technical Files. This also includes maintenance of Operational Support environments as needed. Regulatory & Safety Documentation: Support … also welcome discussions on flexible and part-time working arrangements.Find out morehere . Please note:All staff at NATS are subject to UK Security Vetting and Clearance (SC) and mustmaintainvalid clearance throughout employment. We are unable to progress applications where an applicant does not meet eligibility requirements ...

Senior Planner

Location
Greater London, England, United Kingdom
CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Security Check (SC) TRAVEL: Yes, 10% of the Time Salary: £53,000 - £80,000 What’s your possible? At Northrop Grumman UK, you are part of a team driving innovation where … these requirements, we still encourage you to apply. We’re committed to developing people and supporting growth within the role. Security Clearance Due to the nature of our work, you must be a UK national . You must be able to gain and maintain SC UK Government security ...

UK - Lead Systems Engineer – Autonomous Systems

Location
West of England, England, United Kingdom
Title: Lead Systems Engineer Reports to: Head of Engineering Location: Bristol (hybrid) Type: Full time - permanent Security Clearance requirement: Applicants must be eligible to obtain UK Security Clearance (SC). Role Overview We are looking for a Lead Systems Engineer to support the development, integration andverification … analysis, documentation or engineering productivity. Strong analytical, technical communication and problem-solving skills. Full driving licence. Applicants must be eligible to obtain UK Security Clearance (SC) due to the nature of the work and projects involved. Attributes & Mindset Strong systems-thinking and ability to see the wider impact ...

DCT-IS-Network Solution Manager

Location
West of England, England, United Kingdom
clear technical documentation, architecture visuals, and cost models that reflect both innovation and practicality.Champion compliance: Ensure all solutions meet UK government regulations and security standards, including GDPR and NCSC guidelines.Collaborate across teams: Work closely with sales, delivery, and engineering colleagues to ensure smooth transitions from design to implementation.You … 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 SC clearance ...

Head of Autonomous & Complex Systems Services

Hiring Organisation
Thales Group
Location
Templecombe, Somerset, United Kingdom
Salary
£ 55 K
more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … technology leaderSecurity Clearance Requirement:Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. This role requires Security Clearance (SC). It would be advantageous if currently held, however, if not currently held ...

SharePoint Dev Engineer

Location
Greater London, England, 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 SC clearance … 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 ...

IT Infrastructure Team Lead

Hiring Organisation
MASS Consultants
Location
St. Neots, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£65,000
team of IT Infrastructure Engineers, providing the technical direction they need to deliver effectively. Youll prioritise work against customer requirements, timescales, resources and security considerations, while acting as a senior technical point of contact for key stakeholders. Youll also remain directly involved in delivery, whether troubleshooting a difficult … when problems become complex. Youll also have experience operating within the UK defence sector and MoD environment , giving you an understanding of the security, assurance and operational constraints that come with delivering technology in this setting. You may already formally lead a team, or you might ...

OpenCPI Lead Software Engineer

Location
Gloucester, England, United Kingdom
grow your skills while contributing to mission-critical projects. You'll be the technical expert building the next wave of National Security and defence-grade RF cyber capabilities. Key Responsibilities OpenCPI Framework Utilization – Lead the development and integration of software-defined radio (SDR) systems using the OpenCPI framework. … innovative solutions for both Lockheed Martin and our customers, delivering cutting-edge technology in the realm of RF communications and SDR systems. Security Clearance This role requires you to be able to obtain and maintain eDV security clearance. You don't need to hold eDV clearance ...

Backend Software Developer

Hiring Organisation
Copello
Location
Romsey, Hampshire, United Kingdom
Salary
£ 60 K
Backend Software Engineer - National Security**PLEASE NOTE: Applicants MUST already hold DV Clearance to be considered Romsey based Copello are working with a leading technology and engineering company supporting customers across defence and security, delivering systems that operate in the most demanding and sensitive environments. ...

Senior Specialist Engineer - Networks

Hiring Organisation
National Health Service
Location
London, United Kingdom
Salary
£ 70 K
colleagues as required.Act as a primary network technical authority during major incidents, coordinating resolution activity across multi-disciplinary teams including infrastructure, security, application, and service management functions.Act as a technical point of expertise, providing advice, guidance, and training to improve and enhance services for end users.Support the Network … with NCSC Secure by Design principles.Provide technical assurance across estate modernisation, science campus, data centre and hybrid cloud programmes, while collaborating with infrastructure, security, application and cloud teams.Manage routing, switching, wireless, WAN, load balancing, IPAM, DNS and DHCP services, alongside Extreme Networks Fabric Engine, Site Engine and wireless ...

Senior Specialist Engineer - Networks

Hiring Organisation
National Health Service
Location
Liverpool, Merseyside, United Kingdom
Salary
£ 60 K
colleagues as required.Act as a primary network technical authority during major incidents, coordinating resolution activity across multi-disciplinary teams including infrastructure, security, application, and service management functions.Act as a technical point of expertise, providing advice, guidance, and training to improve and enhance services for end users.Support the Network … with NCSC Secure by Design principles.Provide technical assurance across estate modernisation, science campus, data centre and hybrid cloud programmes, while collaborating with infrastructure, security, application and cloud teams.Manage routing, switching, wireless, WAN, load balancing, IPAM, DNS and DHCP services, alongside Extreme Networks Fabric Engine, Site Engine and wireless ...

Senior Specialist Engineer - Networks

Hiring Organisation
National Health Service
Location
Leeds, West Yorkshire, United Kingdom
Salary
£ 70 K
colleagues as required.Act as a primary network technical authority during major incidents, coordinating resolution activity across multi-disciplinary teams including infrastructure, security, application, and service management functions.Act as a technical point of expertise, providing advice, guidance, and training to improve and enhance services for end users.Support the Network … with NCSC Secure by Design principles.Provide technical assurance across estate modernisation, science campus, data centre and hybrid cloud programmes, while collaborating with infrastructure, security, application and cloud teams.Manage routing, switching, wireless, WAN, load balancing, IPAM, DNS and DHCP services, alongside Extreme Networks Fabric Engine, Site Engine and wireless ...

Senior Specialist Engineer - Networks

Hiring Organisation
National Health Service
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 60 K
colleagues as required.Act as a primary network technical authority during major incidents, coordinating resolution activity across multi-disciplinary teams including infrastructure, security, application, and service management functions.Act as a technical point of expertise, providing advice, guidance, and training to improve and enhance services for end users.Support the Network … with NCSC Secure by Design principles.Provide technical assurance across estate modernisation, science campus, data centre and hybrid cloud programmes, while collaborating with infrastructure, security, application and cloud teams.Manage routing, switching, wireless, WAN, load balancing, IPAM, DNS and DHCP services, alongside Extreme Networks Fabric Engine, Site Engine and wireless ...

Data Governance & AI Consultant

Location
West of England, England, United Kingdom
Location: UK (Hybrid) with travel to client sites 2 days p/w across Bristol, Portsmouth and Taunton Contract: Permanent, full-time Security clearance: Minimum SC (active & lapsed would be ok) Notice - ideally 1 month notice Briefing notes: Defence experience desirable Sonar work and underwater mapping Hydrographic office … data readiness (provenance, quality, representativeness, bias checks, privacy & IP considerations, synthetic data controls). Model selection support (fit-for-purpose criteria, interpretability needs, security constraints, compute/cost trade-offs). Test & evaluation (appropriate metrics and acceptance thresholds; robustness, fairness, privacy, and safety testing; secure red-teaming where ...

IT Project Manager - Internal Digital Services

Location
West of England, England, United Kingdom
www.turnerandtownsend.com Job Description Please note that all applicants must currently be residing in the UK and be eligible for, or already hold, UKSV Security Clearance (SC) to be considered for this role. We are seeking an experienced IT Project Manager to join our Digital Services team and coordinate … delivery of internal technology, infrastructure, security and business change initiatives across our organisation. This is an internal project delivery role and not a client-facing consultancy position. The successful candidate will be responsible for coordinating project delivery, schedules, risks, governance, stakeholder engagement and reporting across a varied portfolio ...

Forward Deployed Engineer

Location
West of England, England, United Kingdom
/year Description We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied. Our work focuses … time working at customer sites, with frequent travel across the UK and internationally. Candidates must be eligible for DV clearance. More information about security clearance is available here: https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels Key areas ...