Posted 17 days ago
Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services.
DevOps EngineerPlatform EngineerSystems AdministratorVirtualisation Engineer +6
Live cleared roles
Security cleared jobs
896 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 12 days ago
Where Purpose Meets Career Professional Development: We prioritise career advancement with a collaborative team environment.
Configuration EngineerHypervisor EngineerVirtualisation EngineerDevOps Engineer +4 - Posted 30+ days ago
Vulnerability Researcher
BAE Systems Digital Intelligence
Location(s): UK, Europe & Africa : UK : Gloucester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts.
Cyber Security ResearcherPenetration TesterSecurity EngineerAndroid Developer +5 - Posted 30+ days ago
Vulnerability Researcher
CoreTech Security
Working for CoreTech as a vulnerability researcher will see you join a world-class team of developers and vulnerability researchers whose mission is…
Penetration TesterSecurity EngineerCyber Security EngineerSecurity Analyst +2 - Posted 9 days ago
Vulnerability Researcher (Hardware Focus)
Raytheon UK
Date Posted: 2026-09-11 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid At RTX, the world's largest…
Embedded EngineerPenetration TesterFirmware EngineerC Developer +9 - Posted 7 days ago
Vulnerability Researcher (Hardware Focus)
Raytheon UK
Vulnerability Researcher (Hardware Focus) Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid At RTX, the…
Python DeveloperFull Stack C DeveloperPenetration TesterEmbedded Engineer +7 - Posted 3 days ago
Vulnerability Researcher Internship - Summer 2027
CoreTech Security
9th November 2026 , we reserve the right to close this advert early if we receive a high volume of suitable applications.
Cyber Security ResearcherSecurity EngineerPenetration TesterEmbedded Engineer +8 - Posted 30+ days ago
Wastewater modeller
Southern Water
Closing Date 2026-08-28 Job Title: Wastewater Modeller Location: Falmer – Hybrid working Contract Type: Permanent Hours: 37 hours per week Salary…
Any - Posted 30+ days ago
Wireless – Front End Developer
BAE Systems Digital Intelligence
Location(s): UK, Europe & Africa : UK : Guildford BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts.
Frontend DeveloperTypescript DeveloperPython DeveloperC++ Developer +2 - Posted 11 days ago
Wireless – Front End Developer – Gloucester
BAE Systems Digital Intelligence
Location(s): UK, Europe & Africa : UK : Gloucester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts.
Frontend DeveloperTypescript DeveloperPython DeveloperC++ Developer +2 - Posted 3 days ago
Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact.
Workday ConsultantFinancial Systems AnalystFP&A AnalystOracle Consultant +1 - Posted 30+ days ago
Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact.
Workday ConsultantWorkday Engagement Manager
-PhotoRoom.png){kind=logo}
Clearance levels these roles need
- Security Cleared (SC) 768
- Developed Vetting (DV) 118
- Previously Security Cleared (SC) 9
- Previously Developed Vetting (DV) 1
Some employers require you to hold clearance already; others sponsor vetting for the right candidate. Archer doesn't sponsor or process clearances itself.
Companies hiring cleared roles
- Leonardo 224
- BAE Systems Digital Intelligence 90
- BAE Systems 84
- Kainos 81
- Raytheon UK 68
- Accenture 54
- DXC Technology 41
- Solirius Reply 32
Where cleared roles are based
- London 143
- Edinburgh 64
- Newcastle upon Tyne 61
- Luton 49
- Belfast 47
- Gloucester 42
- Birmingham 39
- Southampton 35
- Yeovil 34
- Bristol 32
- Farnborough 27
- Manchester 27
FAQs
Cleared roles on Archer, answered.
How many security clearance jobs are there in the UK?
There are 896 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), Previously Developed Vetting (DV). 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, Cloud Engineer, Platform Engineer, DevOps Engineer, Principal 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, BAE Systems Digital Intelligence, BAE Systems, Kainos, 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, Newcastle upon Tyne, Luton, Belfast. Cleared work tends to cluster around the sites that need it, so the locations are narrower than for uncleared roles.
Stop guessing if you're qualified.
Create one free profile and Archer will check you against every cleared role and beyond, then show you the ones you genuinely match and exactly why. Candidates it matches get 5x more interviews.
Create your free profile