476 to 500 of 1,345 Security Cleared Jobs in London

Robotics Software Engineer - Autonomous Defense

Location
Greater London, England, United Kingdom
Linux, Docker, and modern C++, interfacing with sensors, UAVs, and PX4/ArduPilot stacks while traveling to customer sites as needed. A UK security clearance is preferred. #J-18808-Ljbffr ...

ServiceNow Technical Consultants - CSDM / CMDB

Hiring Organisation
Henderson Scott
Location
London, UK
transformation programmes. xehkeey Excellent communication skills and ability to work independently. Contract Details Positions: 2 Location: Fully Remote (UK) IR35: Inside IR35 Security Clearance: Current SC clearance required Day Rate: Competitive, dependent on experience Contract Duration: 6 Months initially If you're an experienced ServiceNow Technical Consultant with ...

Senior Data Engineer: Lead Data Flows, Hybrid & Flexible Hours

Location
Greater London, England, United Kingdom
pipelines and scalable solutions. The role emphasizes DataOps, cloud hosting and cross-functional collaboration, with flexibly managed hours and a hybrid working model. Security clearance is a consideration for applicants with client requirements. #J-18808-Ljbffr ...

Senior Dynamics 365 & Power Platform Consultant

Location
Greater London, England, United Kingdom
mentor junior colleagues while collaborating with Architects and Leads to ensure design conformance and high quality software delivery. A strong emphasis on Security Clearance eligibility and continuous professional development is part of the #J-18808-Ljbffr ...

Onsite Network Operations Specialist

Location
Greater London, England, United Kingdom
/WAN, wireless networks and related infrastructure, ensuring stability and service delivery for national and international clients. The role requires BPSS/SC security clearance and British nationality, with flexibility to travel and work onsite as needed. The team emphasizes SLA-driven performance and proactive problem solving within ...

Biometrics & Airport Systems Validation Engineer

Location
Greater London, England, United Kingdom
test strategy, design and execute tests, ensure traceability to specs, and contribute to CI/CD and QA best practices. Eligible for UK Security Check clearance and willing to work on customer sites is essential. You will collaborate with hardware, software and networking teams to ensure robust, scalable ...

Defense Solutions Architect: Pre-Sales & Tech Liaison

Location
Greater London, England, United Kingdom
will work with uniformed and civilian customers to tailor solutions and ensure maximum impact in autonomous systems adoption. The role requires UK security clearance (or ability to obtain), 3+ years in defence or related tech, and strong C/C++/Python programming with excellent English communication. ...

Azure Data & MLOps Engineer (On-Call)

Location
City Of London, England, United Kingdom
Newcastle. The successful candidate will support Azure data solutions and manage CI/CD pipelines, ensuring robust performance. This role requires UK Government Security Clearance and offers flexibility with rotational on-call support. You will also conduct root cause analyses and help maintain documentation aligned with ITIL practices. ...

RF Data Scientist — AI-Driven Signal Research

Location
City Of London, England, United Kingdom
including the use of AI, for recognition, identification, localisation and manipulation of relevant signals. A PhD or equivalent experience is required, with UK security clearance eligibility. Hybrid work is likely, with time spent at the organisation’s central London research offices and strong Python/ML skills emphasized. ...

RF/EM AI Research Scientist - Deep ML for Defense

Location
City Of London, England, United Kingdom
across teams to produce impactful results. The candidate will be expected to publish findings, lead high-quality projects, and be eligible for UK security clearance due to sensitive nature of work. Hybrid office-based with some home working. #J-18808-Ljbffr ...

GCP Engineer

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 per day
Contract Type: Outside IR35 Location: Fully Remote (UK-based) Duration: Initial 6 month contract Start Date: ASAP Clearance: Must be eligible to obtain security clearance Level: Mid to Senior The Opportunity You will join an established team working on an existing GCP environment, contributing across both cloud engineering ...

GCP Engineer

Hiring Organisation
IO Associates
Location
London, UK
Contract Type: Outside IR35 Location: Fully Remote (UK-based) Duration: Initial 6 month contract Start Date: ASAP Clearance: Must be eligible to obtain security clearance Level: Mid to Senior The Opportunity You will join an established team working on an existing GCP environment, contributing across both cloud engineering ...

M365 Transition Engineer

Location
Greater London, England, United Kingdom
initial six-month assignment, with the option to extend. Location: London/Milton Keynes - Hybrid working The ideal candidate will hold an active security clearance and have a strong background in Microsoft 365 support & engineering, demonstrating the following skills and experience: Extensive experience in second-line support, with ...

Cloud Engineers (Linux/OCI)

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day
support. Perform Red Hat Enterprise Linux (RHEL) installation, configuration, patching, and troubleshooting. Monitor cloud infrastructure performance and proactively identify opportunities for optimisation. Implement security best practices, compliance controls, and system hardening activities. Troubleshoot complex infrastructure, platform, and operating system issues. Work closely with infrastructure, application, and project teams ...

Product Owner - Operational Policing Solutions

Location
Greater London, England, United Kingdom
understanding of the public safety market is preferable but not essential. Supplementary Need to be located for easy commute toLondon Met Police Security Clearance is required for this role, if a candidate does not already hold such clearance this must be achieved before they can commence in this ...

SAP SuccessFactors Compensation Consultant

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£1000/day Inside IR35
SuccessFactors Compensation Consultant Rate: £1,000 per day Inside IR35 Location: Remote Contract length: To confirm Clearance: SC cleared Your new company You will be working on a contract opportunity requiring specialist SAP SuccessFactors Compensation expertise. The end client is confidential.This position requires additional vetting, which means the process ...

Solution Architect

Hiring Organisation
Anson Mccade
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Greater London - United Kingdom Type: Permanent Solution Architect London - Permanent £100,000 + Car Allowance and Bonus Candidates must be eligible for UK Security Clearance to progress. Currently working with a leading UK transformation consultancy who are in search of a Solution's Architect to join their highly ...

Chief Architect

Location
Greater London, England, United Kingdom
minimum essential criteria for the role.* Please opt in during the application process.Need to know* All roles will require a level of security clearance; This role requires SC clearance* You can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life ...

Senior Commercial Manager

Hiring Organisation
Summer Browning Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£NEG Competitive Inside IR35 Day Rate
Commercial Manager for an initial 6-month assignment, with the possibility of extension. Location: London | Hybrid Working The ideal candidate will have active security clearance and a strong background in Senior Commercial Management, along with the following skills and experience: - Experience in conducting end-to-end procurement ...

Robotics Learning Engineer

Location
Greater London, England, United Kingdom
frameworks like PyTorch or JAX. Ability to profile, debug numerics, and write maintainable research code. Good software engineering practices and clear experiment documentation. Security vetting Confirm any vetting requirements with your consultant. An absent badge does not mean vetting is unnecessary. Working arrangements London Fully onsite, Full time. ...

SuccessFactors Compensation Analyst

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£950 - £1000/day
SuccessFactors Compensation Rate: £950 £1100 Clearance required: SC cleared - UK Passport holder Location: Remote 'This role requires additional vetting, which means this could take longer than our normal onboarding process. You will require additional vetting for this position, which means the process can take longer than the usual onboarding ...

RF Engineer (Senior / Graduate)

Hiring Organisation
ECM Selection Ltd
Location
London, UK
general low level programming, and relevant manufacturing processes would be beneficial. As project work is defence related, all applicants must be eligible for security clearance (British national who has resided in the UK for the past 5 years). All work is based onsite at their offices/ ...

MoD - Radio Systems Engineer

Hiring Organisation
The Venari Limited
Location
London, UK
ideally with a military engineering background (e.g. Royal Signals or REME senior NCO/Artificer level) Must either be currently SC (security cleared) or held previously and able to refresh without any issues. Experience in fault finding across a multitude of telecommunication platforms. Working knowledge of Microsoft ...

Chief of Staff

Hiring Organisation
Gold Group
Location
Brentford, London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum
Chief of Staff This role will require the successful candidate being put through DV security clearance when in the role Job summary My client wishes to appoint an experienced Chief of Staff to work as an integral member of the SMT to support the business as it delivers ...