Showing 12 of 2,351 vacancies
CO
Junior Cyber Security Researcher – Academy & Growth
CoreTech Security Services • cheltenham • 19 Oct 2026
Competitive

CoreTech Security is seeking a junior researcher to join our world-class team in Cheltenham, starting September 2027. You will engage in bug hunting, reverse engineering, and security research as...

Permanent Hybrid
BA
GCP Cloud Security Architect — Threat Modeling
Barclay Simpson • reading • 19 Oct 2026
Competitive

Barclay Simpson is seeking a security architect or security consultant to shape and secure large-scale cloud environments, with Google Cloud Platform as the primary cloud platform. This role is...

Permanent Hybrid Featured
TE
Senior Detection Security Engineer — Remote/Hybrid
Tesco Technology • welwyn garden city • 19 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
VA
Azure Network Security Architect
Vallum Associates Limited • london • 19 Oct 2026
Competitive

Initially, a 1-month contract will be issued, which is extendable up to 12 months. During the first month, the candidate will be required to work 2 weeks onsite and 2 weeks remotely. After that,...

Contract Remote Featured
JA
Senior Network & Security Specialist
JAC Recruitment • london • 19 Oct 2026
Competitive

Company: Retail Company Position: Senior Network & Security Specialist Contract: Permanent Location: London Salary: 55,000 – 60,000 GBP + 10% Bonus Job responsibilities: Network & Connectivity...

Contract Hybrid Featured
RI
Application Security Engineer New London, UK
Rightmove • london • 19 Oct 2026
Competitive

Our vision is to give everyone the belief they can make their move. We aim to make moving simpler,by giving everyone the best place to turn to and return to for access to the tools, expertise,...

Permanent Hybrid
CO
Security Engineer
Conduct • london • 19 Oct 2026
Competitive

Why Conduct The world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed,...

Permanent Hybrid
CL
Senior Product Security Engineer
Cloudflare • london • 19 Oct 2026
Competitive

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet...

Permanent Hybrid Featured
AM
Colo Physical Security Architect, Colocation Regional Engineering
Amazon Web Services (AWS) • london • 19 Oct 2026
Competitive

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data...

Permanent Hybrid Featured
HA
Offensive Security Tester or Penetration Tester
hackajob • london • 19 Oct 2026
Competitive

Overview hackajob is collaborating with NTT DATA UK to connect them with exceptional tech professionals for this role. Offensive Security Tester / REMOTE Technical Consultancy, London The Team...

Permanent Remote
AS
Product Security Specialist for Medical Devices (Cyber Security)
Astro Studios, Inc. • london • 19 Oct 2026
Competitive

Product Security Specialist for Medical Devices (Cyber Security) We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we...

Permanent Hybrid
HO
Senior Network Security Architect: Zero Trust & Hybrid
Hong Kong Exchanges and Clearing Limited (HKEX) • london • 19 Oct 2026
Competitive

Hong Kong Exchanges and Clearing Limited (HKEX) is seeking a Senior Network Security Specialist for the London Metal Exchange (LME). This role involves designing, implementing, and governing...

Permanent Hybrid Featured