Showing 12 of 10,000 vacancies
SK
Senior PKI & Crypto Security Engineer
sky • london • 27 Oct 2026
Competitive

Sky is seeking a senior PKI/Cyber Security engineer in London to design, build, and operate PKI solutions and certificate environments. You will manage CA administration, enrolment, policy...

Permanent Hybrid Featured
AC
Lead Cyber Security Consultant - Defence (Hybrid UK)
Actica Consulting Limited • United Kingdom • 27 Oct 2026
Competitive

Actica Consulting Limited is seeking a Lead Cyber Security Consultant to join our Defence Cyber team in the United Kingdom on a hybrid basis. You will lead teams, work with Defence customers and...

Permanent Hybrid Featured
CI
Penetration Tester
Citation Cyber • milton keynes • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • basingstoke • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
AP
Head of Cyber Security service delivery and Advisory
Apex Group Ltd • london • 27 Oct 2026
Competitive

The Apex Group was established in Bermuda in 2003 and is now one of the world's largest fund administration and middle office solutions providers. Our business is unique in its ability to reach...

Permanent Hybrid
ES
Senior Security Engineer
ESL FACEIT Group - EFG • london • 27 Oct 2026
Competitive

At EFG (ESL FACEIT Group) we create worlds beyond gameplay where players and fans become community. We pride ourselves in having a corporate social responsibility which is that "IT'S NOT GG, UNTIL...

Permanent Hybrid Featured
HK
Senior Software Engineer – Java/Python, DevSecOps
HKEX Group • london • 27 Oct 2026
Competitive

HKEX Group in London is seeking a Senior Engineer to design and implement complex software solutions in a fast-paced, regulated environment. You will liaise with analysts, owners, and architects to...

Permanent Hybrid Featured
ME
DevSecOps Engineer
Methods • worcester • 27 Oct 2026
Competitive

Develop and maintain Infrastructure as Code (Terraform, YAML or equivalent). Automate deployment, configuration and operational processes to enable secure and repeatable releases. Embed security...

Permanent Hybrid
IC
Threat Detection Engineer — SIEM/EDR/NDR Specialist
ICE Clear Europe Limited • london • 27 Oct 2026
Competitive

ICE Clear Europe Limited is seeking a security-focused Detection Engineer to design, tune, and maintain detection content across SIEM, EDR, and NDR platforms in a fast-moving environment. You will...

Permanent Hybrid
BR
Senior Security Architect: Cloud, Zero Trust & IAM
Bridewell • london • 27 Oct 2026
Competitive

Bridewell is seeking a Senior Consultant in Security Architecture to work with clients across Financial Services, CNI, and Government. You will deliver end-to-end security architecture projects,...

Permanent Hybrid Featured
SY
Competitive

Synapri is seeking a Cyber Security Architect to join a major cyber security transformation programme in London. The role focuses on assessing current SMR technology and security estate, then...

Permanent Hybrid Featured
TE
Senior Detection Security Engineer — Remote/Hybrid
Tesco Technology • welwyn garden city • 27 Oct 2026
Competitive

Tesco Technology is seeking a Senior Security Engineer in our Detection Engineering team to lead the technical design of security-first infrastructure and deliver high-impact outcomes across a...

Permanent Hybrid Featured