Showing 12 of 10,000 vacancies
JA
Automation‑Driven Infrastructure Security Engineer
Jane Street • london • 27 Oct 2026
Competitive

Jane Street seeks an Infrastructure Security Engineer to strengthen cross‑platform security across its IT stack. You will design, test and automate security controls and deliver tooling via...

Permanent Remote
SE
Senior DV-Cleared UK DevSecOps Implementation Engineer
Second Front Systems • london • 27 Oct 2026
Competitive

the company (2F) is seeking a Senior Technical Implementation Engineer to join our UK team. The role focuses on deploying and scaling the Game Warden DevSecOps platform within UK government, NATO...

Permanent Hybrid DV Cleared Featured
HC
Security Analyst
HCLTech • nechells • 27 Oct 2026
Competitive

We are a $13+ billion global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI,...

Permanent Hybrid
AL
Managing Engineer. Cloud Security Engineering
Allstate Insurance Company • belfast city district • 27 Oct 2026
Competitive

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a...

Permanent Remote
ST
Senior Product Security Engineer
Stanford Black Limited • london • 27 Oct 2026
Competitive

Senior Product Security Engineer - Up to £250,000 We are working with one of the top buy side firms in the city who are a leader in blending modern technology with the most performant financial...

Permanent Hybrid Featured
CA
Competitive

A cutting-edge financial technology firm is seeking a Platform Security Engineer for a contract role in London. The position focuses on securing high-performance trading infrastructure and cloud...

Contract Hybrid Featured Urgent
LA
Competitive

A leading tech firm in Greater London is seeking a hands-on DevSecOps Lead / Engineering Manager on a contract basis. You will standardize source control and CI/CD pipelines while embedding...

Contract Hybrid Featured
BE
Senior DevSecOps Engineer: Secure CI/CD Champion
Betway Global • london • 27 Oct 2026
Competitive

Super Group International in London is seeking a Senior DevSecOps Engineer to deliver secure applications and provide hands-on security support to developers. This multi-disciplinary engineering...

Permanent Hybrid Featured
WR
AI Platform Application Security Engineer
Writer • london • 27 Oct 2026
Competitive

Writer is seeking a Security Engineer to build the security foundations for AI-powered applications at scale in a hybrid London-based role. You will partner with engineering to embed security into...

Permanent Hybrid
JU
Senior Cloud Security Engineer – AI & IaC
Just Eat Takeaway.com • ewell • 27 Oct 2026
Competitive

Just Eat Takeaway.com is seeking a Senior Security Engineer to design, build and run security solutions across cloud-native platforms. You will work hands-on with vulnerability scanning, access...

Permanent Hybrid Featured
TR
DevSecOps Engineer
Trust In SODA • london • 27 Oct 2026
£750

Location: London (Fully Remote) Rate: Up to £750 per day IR35: Inside or Outside IR35 (assessment pending / depending on engagement) We’re working with a cloud-native technology organisation...

Contract Remote
MA
Lead Security Engineer
Made Tech Group • United Kingdom • 27 Oct 2026
Competitive

Made Tech helps UK government and public sector organisations build better digital services - and security is central to that mission. As a Lead Security Engineer in our Cyber practice, you'll be...

Full Time Hybrid Featured