876 to 900 of 3,191 Security Cleared Jobs in the UK

Senior Infrastructure Engineer - Linux

Hiring Organisation
Solos Consultants Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £469.98 to £620.36 per day
Keynes (Hybrid minimum 60% onsite) Contract: 6 months initially Rate: £468.98 Daily rate PAYE/£620.36 Daily rate Umbrella Start: ASAP, subject to security clearance Clearance: SC required/candidates must be eligible to obtain SC Were currently recruiting for a Senior Infrastructure Engineer/Linux … . This is a technically hands-on role supporting enterprise Linux platforms and wider infrastructure services, with a strong focus on platform stability, security, automation and continuous improvement . The successful candidate will work alongside experienced infrastructure specialists, supporting both BAU operations and project delivery across a secure ...

Windchill PLM Administrator

Hiring Organisation
TXM Recruit
Location
Ampthill, Central Bedfordshire, Bedfordshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum
Windchill PLM Administrator Location: Ampthill Salary: Competitive Hours: 37.5 hours per week, Monday–Thursday (4xFlex) Security Clearance: SC clearance required to start, followed by DV clearance TXM Recruit is working in partnership with a defence organisation to recruit a Windchill PLM Administrator based in Ampthill. This … Ability to work independently and manage multiple priorities. Defence industry experience is desirable, although candidates from an engineering background will also be considered. Security Requirements SC clearance is required before starting, followed by DV clearance. Applicants must be able to meet these security requirements. To find ...

Business Architect

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £650 per day
Cloud Business Architect - AWS Migration Client: Government department Contract: 16 November 2026 - 31 March 2027 Working Pattern: Hybrid, with occasional travel to London Security Clearance: Active SC clearance required, with SC clearance used within a UK government department in the last 12 months Programme: Digital Services and Technology … supporting project governance, reporting and delivery tracking. Ability to work with technical teams and wider programme stakeholders. Strong communication, organisation and analytical skills. Security Clearance Candidates must hold active Security Check (SC) clearance and have used their clearance within a UK government department in the last ...

Business Analyst

Hiring Organisation
Forward Role
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
delivers mission-critical products. Business Analyst Location - Gloucester, London or Manchester - hybrid working Salary - £65,000 - £85000 + DV bonus Active eDV security clearance required Help shape secure digital services in classified government environments. You'll work directly with customers, delivery teams and technical stakeholders to turn mission … assumptions across the delivery lifecycle Driving continuous improvement in Agile ways of working and governance What you'll bring Experience in UK Security & Intelligence, Defence or other secure government environments A strong background in business analysis, product management and Agile delivery within multidisciplinary teams Proven ability to manage ...

Infrastructure and Active Directory 3rd Line Engineers

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£80 - £87/hour
Perform root cause analysis and manage technical incidents and changes. Maintain technical documentation and follow ITIL service management processes. Work closely with network, security, desktop and application teams. Essential Skills & Experience Proven third-line Infrastructure or Active Directory engineering experience. Strong expertise in either infrastructure or Active Directory. … firewalls and routing). Strong troubleshooting and root cause analysis skills. Experience working within secure, controlled IT environments. Current, valid DV security clearance is essential. Candidates without DV clearance cannot be considered. Desirable Skills Advanced VMware, Hyper-V or Azure Local experience. RHEL hardening and Red Hat Satellite. ...

DevOps Engineer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £425/day Up to £425 inside IR35 p/d
DevOps Engineer - Active Security Clearance Duration: 12 months Day Rate: £428 inside IR35 p/d Location: Primarily Remote to ad hoc travel upon request Must Hold Active Security Clearance DevOps/Platform Engineer with experience delivering infrastructure through Terraform and Git-based workflows. Hands ...

DevOps Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £425.00 per day
DevOps Engineer - Active Security Clearance Duration: 12 months Day Rate: £428 inside IR35 p/d Location: Primarily Remote to ad hoc travel upon request Must Hold Active Security Clearance DevOps/Platform Engineer with experience delivering infrastructure through Terraform and Git-based workflows. Hands ...

Java Software Engineer

Hiring Organisation
Carbon 60
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£55 - £60/hour
Java) - Geospatial & Cloud Solutions Location: North East England (Hybrid Working) Rate: Circa £60 per hour (Umbrella) Contract Length: 12 Months (with potential extension) Security Requirements: Must be eligible to obtain or already hold SC Clearance Overview We are supporting a leading technology and engineering organisation seeking an experienced … Develop and maintain unit and automated tests to ensure software quality. Participate in code reviews and design reviews, ensuring adherence to coding standards, security requirements, and best practices. Produce clear technical documentation and share knowledge across the development team. Collaborate within an Agile Scrum environment, contributing to sprint ...

Cyber Assurance Lead (Defence)

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
Defence Security Assurance Lead Permanent | Belfast or London (Hybrid) | SC Held, DV Eligible Morela is hiring a Defence Security Assurance Lead for a fast-growing UK sovereign AI scale-up. This is a permanent, full-time role, hybrid from either Belfast or London with travel … customer sites, reporting into the Security Lead. You will need active SC clearance and be eligible for DV. On offer is a competitive salary, pension, equity options and one of the most generous working patterns you will find anywhere. About the Client Our client builds a sovereign ...

Senior Project Manager(Software/Cyber)

Hiring Organisation
Thales
Location
Stockport, Cheshire, 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 … keep our friends, families and all of us safe. We cover four sectors: Mine Counter Measures, Anti-Submarine warfare, Services and Future Capabilities. Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security ...

Radio Frequency Design Engineer

Hiring Organisation
Matchtech
Location
Romsey, Hampshire, UK
Employment Type
Full-time
Permanent Our client is seeking a Radio Frequency Design Engineer to join its Global Services team in Romsey. Working within the defence and security sector, you will design, develop and test advanced RF and analogue electronics for defence, electromagnetic warfare, positioning and timing applications. This permanent position offers … opportunity to contribute to high-impact projects that support national security and critical missions. Key Responsibilities: Design, simulate and implement RF and analogue electronic circuits and systemsConduct hands-on RF testing, integration, troubleshooting and fault-finding to optimise system performance, including impedance, VSWR and wideband operationDevelop solutions across ...

Senior Cloud Engineer

Hiring Organisation
SR2
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £650.00 per day
Senior Cloud Engineer - GCP - SC Cleared Outside IR35: £600-£650 per day Hybrid - 2-4 days per month in London ASAP - long-term engagement We are looking for an experienced Senior Cloud Engineer to join a major Google Cloud transformation within central government. The role will help shape … enterprise-scale GCP estate by assessing the current platform, validating the target landing-zone architecture and developing proof-of-concepts across governance, security and automation. Working closely with the Lead Cloud Architect, you will ensure the proposed target state is secure, scalable and ready for implementation. Role responsibilities ...

PMO

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £320/day
Inside IR35) Location: Wokingham (Hybrid, 50% onsite/50% remote) Clearance Required: Active SC Clearance The Opportunity We're looking for an experienced SC Cleared PMO Analyst to join a programme delivery team, supporting governance, reporting, controls, and project management standards across a portfolio of projects. This role … stakeholder engagement. You'll be proactive, organised, and able to work effectively under pressure while managing multiple priorities. If you're an SC-cleared PMO Analyst with strong governance, reporting, and project support experience, we'd love to hear from you. If you receive suspicious outreach claiming ...

Senior Data Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£70,000
appropriate data technologies and platform solutions. Develop and maintain cloud-based data infrastructure and storage solutions. Ensure data solutions meet requirements for security, governance, modelling, orchestration, and performance. Communicate complex technical concepts clearly to both technical and non-technical audiences. Mentor colleagues, share knowledge, and contribute … diversity, wellbeing, and personal development. Collaborative environment: The opportunity to work alongside talented specialists across multiple disciplines, broaden technical expertise, and progress professionally. Security Requirements Due to the nature of the work, security clearance is required. Candidates who do not currently hold the necessary clearance must ...

Delivery Manager - Telford/Hove

Hiring Organisation
FDM Group
Location
Telford, Shropshire, UK
Employment Type
Full-time
potential to extend and will be a hybrid role based in either Telford or Hove. All candidates must either hold current SC security clearance or be eligible and willing to undergo SC security clearance. You will establish effective delivery plans, governance and reporting while maintaining control … corporate project delivery, financial, reporting and resource-management tooling Ability to operate effectively within complex, controlled and governance-led delivery environments Existing SC security clearance, or eligibility and willingness to undergo SC security clearance Nice to Have Engagement Management Foundation certification Agile delivery qualifications or certifications ...

Senior Firmware Engineer

Hiring Organisation
Thales
Location
Crawley, Sussex, 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 … Simulink. Linux development environments. Familiarity with process assurance standards such as DO-254, IEC 61508, ISO 26262 or OpenCPI. Awareness of cyber-security standards, particularly IEC 62443. What we offer As a People 1st Employer, we are committed to supporting your long-term engineering career. You will have ...

AI Software Engineer

Hiring Organisation
Matchtech
Location
London, UK
Employment Type
Full-time
permanent, fully remote team in the UK. This senior-level role focuses on building intelligent AI agents that can plan, reason, operate security tooling and identify exploitable vulnerabilities within controlled environments. Key Responsibilities: Design, build and deploy AI agents that automate penetration testing, including planning, tool … reasoning over security findingsDevelop sandboxed cyber-lab and range infrastructure using containers and KubernetesDeliver AI features from initial design through to production, including evaluations, guardrails and monitoringImprove agent performance through prompt engineering, tool orchestration, evaluation and token and cost optimisationIntegrate security tools and enable agents ...

Service Design Lead - Digital Customer Experience

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
enjoys tackling complex challenges, influencing at senior level and turning big ideas into real-world outcomes, this could be your next move. Security: Eligibility for SC-level security clearance is required, subject to the relevant clearance criteria. Apply now to find out more ...

Summer Placement Test Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
client is a global aerospace, defence and security company. Job Description: Your impact Are you ready to make an impact and gain hands-on experience working on real-world projects from day one? Were looking for summer placement students who want to be part of something extraordinaryshaping innovation … studying for a Bachelors/Integrated Masters degree, or higher degree, such as MSc or PhD. For this role, acceptable degree disciplines include: Security, Computer Communication and Networks, Computer & Network Technology & Cyber Security. Competencies we look for Strong communication skills, written and verbal, digital, etc. Ability to solve ...

Palantir Consultant

Hiring Organisation
Experis
Location
United Kingdom
Employment Type
Permanent
Salary
£70,000
Palantir Foundry Consultant/Data Engineer | Defence & Security SC Cleared/DV Eligible London/Bristol/Manchester Salaries DOE We're supporting the growth of a leading Palantir capability within a high performing Technology & Transformation practice, delivering complex data and digital solutions across the Defence & Security … code capabilities Working directly with client stakeholders to understand business challenges and deliver practical solutions Collaborating within agile, multidisciplinary teams across Defence and Security programmes What We're Looking For Experience working with Palantir Foundry Strong data engineering and data modelling skills Experience building ETL/data pipelines ...

Senior Data Scientist

Location
United Kingdom
Candidates must have an existing right to live and work in the UK. Candidates must be 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 starting their employment with the company. To gain SC Clearance you will normally need at least 5 years' UK residency. TPBN1_UKTJ ...

Palantir Consultant

Location
London, United Kingdom
Palantir Foundry Consultant/Data Engineer Defence & Security SC Cleared/DV Eligible London/Bristol/Manchester Salaries DOE We're supporting the growth of a leading Palantir capability within a high performing Technology & Transformation practice, delivering complex data and digital solutions across the Defence & Security … code capabilities Working directly with client stakeholders to understand business challenges and deliver practical solutions Collaborating within agile, multidisciplinary teams across Defence and Security programmes What We're Looking For Experience working with Palantir Foundry Strong data engineering and data modelling skills Experience building ETL/data pipelines ...

Sales Manager (Capture / Campaign Lead) - ISR

Hiring Organisation
Thales
Location
Crawley, Sussex, 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 … creates an inclusive environment. Ability to analyze and use sales automation tools (sales analytics, sales tracking, reporting, performance) and problem-solving skills. Security Clearance Requirement: Due to the nature of the work that we do at Thales, many of our roles are subject to security restrictions. ...

Senior Data Scientist

Hiring Organisation
Sirius Analysis Limited
Location
Cosham, Hampshire, UK
Candidates must have an existing right to live and work in the UK. · Candidates must be 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 starting their employment with the company. xehkeey To gain SC Clearance you will normally need at least 5 years' UK residency. ...

Palantir Consultant

Hiring Organisation
Experis
Location
Bristol, UK
Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. SC Cleared/DV Eligible London/Bristol/Manchester Salaries DOE We're supporting the growth of a leading Palantir capability within a high performing … Technology & Transformation practice, delivering complex data and digital solutions across the Defence & Security sector. This is an opportunity to work on some of the UK's most challenging and impactful programmes, helping clients unlock value from their data through the design, development and deployment of solutions across ...