Showing 12 of 1,143 vacancies
83
Senior Penetration Tester — Red Team & Cloud (Remote)
83zero Ltd • Remote • 27 Oct 2026
Competitive

83zero Ltd is hiring an Offensive Security Consultant/Penetration Tester for a 12-month contract. The role involves delivering penetration testing, red team and adversary simulation engagements for...

Contract Remote Featured
AD
Senior App Security Engineer – Remote/Hybrid London
Additional Resources Ltd • london • 27 Oct 2026
£80,000

Additional Resources Ltd in London is seeking a Senior Application Security Engineer to embed security across the SDLC. You will work with engineering, architecture, and cloud teams to implement...

Permanent Remote Featured
FI
Cyber Security Incident Analyst – London (Hybrid, Contract)
First Military Recruitment Ltd • london • 27 Oct 2026
Competitive

First Military Recruitment are currently seeking a Cyber Security Analyst for a client in London. The role sits 60% onsite and involves supporting the cyber defence team in securing digital assets...

Contract Hybrid Urgent
FI
Cyber Security Analyst
First Military Recruitment Ltd • london • 27 Oct 2026
Competitive

HM76: Cyber Security Analyst Location: London 60% onsite Salary: Competitive Day Rate Contract until 31/03/2027 IR35: In Scope Overview First Military Recruitment are currently seeking a Cyber...

Contract Hybrid SC Cleared
CO
CISO & InfoSec Strategy Leader - AI-Driven Security
Comtecs Ltd • london • 27 Oct 2026
Competitive

Comtecs Ltd. in London is seeking a Head of Information Security to lead and evolve a modern security-first function within a growing tech business. You will report to the CTO and blend strategic...

Permanent Hybrid Featured
AD
Senior Application Security Engineer / DevSecOps Engineer
Additional Resources Ltd • london • 27 Oct 2026
£80,000

Employer: Additional Resources Ltd Location: , London, , EC1N 2LL Pay: £80,000 to £80,000 per year, Contract Type: Permanent Hours: Full time Disability Confident: No Closing Date: 20/11/2026 About...

Full Time Remote Featured
FR
Principal Security Architect
Frontier Resourcing LTD • west of england • 27 Oct 2026
Competitive

We’re looking for an experienced Principal Security Architect to join a growing security consultancy, delivering security solutions for secure environments in National Security/ Government. This is...

Permanent Hybrid Featured
ME
Senior Third-Party Cyber Risk & Assurance Lead
Method Resourcing Ltd • slough • 27 Oct 2026
Competitive

Method Resourcing Ltd is seeking a Cyber Security Third Party Risk Manager to lead supplier cyber risk and assurance activities across a complex technology landscape. You will assess third-party...

Contract Hybrid Featured
FR
Senior Security Architect Lead — Hybrid, Flexible & Growth
Frontier Resourcing LTD • west of england • 27 Oct 2026
Competitive

Frontier Resourcing LTD seeks an experienced Principal Security Architect to lead security architecture engagements for high-profile government and national security programs. You will shape secure...

Permanent Hybrid Featured
ME
Competitive

Method Resourcing Ltd is recruiting for a Senior Information Security Analyst in Victoria, London. This full-time permanent role is hybrid (2-3 days onsite) and offers up to £105,000 plus bonus and...

Full Time Hybrid Featured
CB
Security Architect - DV cleared
CBSbutler Ltd. • london • 27 Oct 2026
£650 - £750

Security Architect +6 months + +DV cleared role - current active clearance is essential +Hybrid - London +Sole British national only - due to nature of the project +Outside IR35 +£650 - £750 a day...

Permanent Hybrid DV Cleared Featured
NT
Security Architect
NTT Ltd. • london • 27 Oct 2026
Competitive

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to...

Permanent Hybrid Featured