Principal Project Controller
Leonardo
Job Description: Your Impact Are you interested in being an integral part of high performing teams delivering advanced technical capabilities and…
Program ManagerDelivery ManagerScrum MasterChange Manager +3
Live cleared roles
Security cleared jobs
730 live cleared roles. Every listing states the clearance it needs, so you can rule out the ones you're not eligible for before you apply. Our AI, Archer, checks your experience against the rest.
- Posted 30+ days ago
- Posted 5 days ago
Principal Quality Assurance Engineer
Leonardo
Job Description: Your impact At Leonardo we are offering an exciting opportunity to join us as a Principal Quality Engineer within our Customer…
Any - Posted 30+ days ago
Principal Quality Engineer
Leonardo
Job Description: At Leonardo we are offering an exciting opportunity to join us as a Principal Quality Engineer within our Combat Air division at our…
Any - Posted 30+ days ago
Principal RF Engineer
Leonardo
Job Description: We are excited to be recruiting for an experienced Engineer with microwave engineering knowledge, familiar with working on complex…
RF & Microwave EngineerCommunications EngineerHardware Design EngineerHardware Systems Engineer +1 - Posted 28 days ago
Principal RF Engineer
Leonardo
Job Description: Salary: Principal: £53,300 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands.
Aerospace EngineerHardware Systems EngineerSystems EngineerRF & Microwave Engineer +2 - Posted 30+ days ago
Principal Radiation Physicist
BAE Systems
Job Title: Principal Radiation Physicist Location: Barrow-in-Furness – Hybrid 3 days minimum onsite.
Nuclear EngineerPhysicist - Posted 30+ days ago
Principal Safety Engineer
Leonardo
Job Description: Salary Range: £53,259 - £71,400 Leonardo UK operates a grade-based salary framework with broad bands.
Systems EngineerPrincipal EngineerR&D EngineerSafety Engineer - Posted 29 days ago
Job Description: Salary Range: £53,269 - £85,000 Leonardo UK operates a grade-based salary framework with broad bands.
Security ArchitectEnterprise ArchitectTechnical ArchitectCyber Security Engineer +3 - Posted 8 days ago
Principal Security Consultant
Leonardo
Job Description: Your Impact Leonardo UK is seeking a proven and experienced Principal Consultant to join the Cyber & Security Solutions Division…
Principal EngineerSystems EngineerSecurity AnalystCyber Security Engineer +3 - Posted 7 days ago
Principal Software Engineer
Raytheon UK
Date Posted: 2026-08-11 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite Principal Software Engineer…
Platform EngineerDevOps EngineerFull Stack Python DeveloperFull Stack Java Developer +5 - Posted 30+ days ago
Principal Software Engineer
Raytheon UK
Date Posted: 2026-06-24 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Raytheon UK have a full time, permanent…
Full Stack Python DeveloperFull Stack Java DeveloperTypescript DeveloperJava Developer +6 - Posted 12 days ago
Principal Software Engineer
Raytheon UK
Date Posted: 2026-08-06 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Onsite Raytheon UK have a full time…
Python DeveloperTypescript DeveloperFull Stack Node.js DeveloperDevOps Engineer +6
Clearance levels these roles need
- Security Cleared (SC) 601
- Developed Vetting (DV) 124
- Previously Security Cleared (SC) 5
Some employers require you to hold clearance already; others sponsor vetting for the right candidate. hackajob doesn't sponsor or process clearances itself.
Companies hiring cleared roles
- Leonardo 212
- Kainos 81
- BAE Systems Digital Intelligence 72
- BAE Systems 68
- Raytheon UK 49
- DXC Technology 45
- Made Tech 24
- Solirius Reply 21
Where cleared roles are based
- London 114
- Edinburgh 57
- Belfast 50
- Luton 49
- Gloucester 36
- Farnborough 35
- Southampton 32
- Yeovil 27
- Manchester 26
- Basildon 25
- Bristol 24
- Barrow-in-Furness 22
FAQs
Cleared roles on hackajob, answered.
How many security clearance jobs are there in the UK?
There are 730 live cleared roles on hackajob in the UK right now. The list updates daily as employers post and close roles.
What clearance levels do these roles require?
These roles ask for Security Cleared (SC), Developed Vetting (DV), Previously Security Cleared (SC). Each listing states the level it requires, so you can rule out the ones you are not eligible for before you apply.
What kind of jobs can you get with a security clearance?
On hackajob the cleared roles are mostly Systems Engineer, Principal Engineer, Cloud Engineer, Platform Engineer, DevOps Engineer. Clearance is a requirement attached to the work, not a job type in itself, so cleared roles span the same disciplines as uncleared ones.
Do I need an active clearance to apply?
It depends on the role. Some employers require you to hold SC and DV clearance already; others will sponsor the vetting for the right candidate. Each listing states which, and hackajob does not sponsor or process clearances itself.
Which companies are hiring cleared roles in the UK?
Leonardo, Kainos, BAE Systems Digital Intelligence, BAE Systems, Raytheon UK are among the employers with live cleared roles on hackajob.
Where are these roles based?
Most live cleared roles are in London, Edinburgh, Belfast, Luton, Gloucester. Cleared work tends to cluster around the sites that need it, so the locations are narrower than for uncleared roles.
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