Showing 12 of 1,197 vacancies
KL
Mobile Application Senior Security Engineer
Klarna • london • 25 Oct 2026
£82 - £100

What you’ll do reverse-engineer builds to find what static review misses, and use the OWASP Mobile Application Security Verification Standard (MASVS) and Testing Guide (MASTG) as your working...

Permanent Hybrid Featured
TH
Information Security Architect
The Opportunity Hub UK Ltd • west of england • 25 Oct 2026
£75 - £96

An exceptional opportunity for a senior Information Security Architect to shape the future of Cybersecurity in Bristol. Cyber threats have grown sharper and faster than most organisations'...

Permanent Hybrid Featured
BE
Security Engineer
Bestman Solutions. International • london • 25 Oct 2026
£90 - £130

Location: London (Hybrid – 2 days per week in the office) We are working with a global, technology-led organisation providing solutions to some of the world's leading financial institutions. They...

Permanent Hybrid
VI
Cyber Assurance Lead (Defence)
VIQU IT • london • 25 Oct 2026
£90 - £120

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 Hybrid SC Cleared Featured
LT
Senior Cloud Security Engineer - AWS, SIEM & IR Lead
LT Harper Group • london • 25 Oct 2026
£90 - £130

LT Harper Group is seeking a Senior Security Engineer (Cloud and SecOps) in London, a hybrid role with 2 days weekly in-office. You will own threat detection, response and prevention for an...

Permanent Hybrid Featured
VI
Cyber Assurance Lead (Cloud & AI)
VIQU IT • belfast city district • 25 Oct 2026
£90 - £120

Security Assurance Lead - Cloud & AI Permanent | Belfast or London (Hybrid) | SC Held or Eligible Morela is hiring a Security Assurance Lead for a fast-growing UK sovereign AI scale-up. This is a...

Permanent Hybrid SC Cleared Featured
IF
Lead Security Architect
iFindTech Ltd • london • 25 Oct 2026
£90 - £120

Lead Security Architect | MSSP | London (Hybrid) About the role My client is a well established UK Managed Security Service Provider, and they're hiring a Lead Security Architect to be the...

Permanent Hybrid SC Cleared Featured
ST
Senior DevSecOps Engineer - Secure Defence Platforms
Strativ Group • london • 25 Oct 2026
£90 - £130

Strativ Group is partnering with a defence technology company in London to recruit a Senior DevSecOps Engineer. You will own the secure software delivery infrastructure behind autonomy programmes...

Permanent Hybrid Featured
CL
£90 - £150

About CLS: CLS is the trusted party at the centre of the global FX ecosystem. Utilised by thousands of counterparties, CLS makes FX safer, smoother and more cost effective. Trillions of dollars'...

Permanent Hybrid
IN
Lead OT Security Engineer
Investigo • glasgow • 25 Oct 2026
£100 - £130

Location - North East, London or Glasgow Salary - Happy to discuss ranges into the 100k+ mark Hybrid - 3 Days a week on site Most OT security roles ask you to maintain something that's already been...

Permanent Hybrid Featured
DX
Cyber Remediation Lead
DXC Technology Company • london • 25 Oct 2026
£90 - £120

Job Description: Job Title: Cyber Remediation Lead Location: Hybrid London UK Type: Permanent, Full-Time 37.5 hours per week Key responsibilities The lead is responsible for establishing a complete...

Permanent Hybrid Featured
CU
SIEM Content & Platform Engineer (Contract)
Curo Services • london • 25 Oct 2026
£92 - £111

We’re currently looking for an experienced SIEM Content & Platform Engineer to join a Cyber Security team. Location: London (2 days per week onsite, remainder remote) Duration: Initial 5 Month...

Permanent Remote Urgent