Showing 12 of 4,638 vacancies
GE
Application Security Engineer
Genomics • oxford • 26 Oct 2026
Competitive

The Mission: Why We Exist Genomics is a science-led transatlantic TechBio combining large-scale genetic and health data with proprietary analytics to accelerate drug discovery and advance...

Permanent Hybrid
CO
Rapid Cyber Software Engineer
CoreTech Security • gloucester • 26 Oct 2026
Competitive

Job Descriptionhackajob is partnering directly with CoreTech Security to hire for this role.Our Capability Development team develops bespoke end-to-end solutions for clients in the Cyber Security...

Temporary Hybrid
LO
Penetration Tester
Lorien • london • 26 Oct 2026
Competitive

PENETRATION TESTER/OFFENSIVE SECURITY CONSULTANT | DV ELIGIBLE | LONDON | 5 days a week on-site Looking for your next penetration testing contract? We're seeking experienced Penetration...

Contract Hybrid DV Cleared
HK
Senior Software Engineer – Java/Python, DevSecOps
HKEX Group • london • 26 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
SM
Competitive

Smarkets is seeking a hands-on Security Engineer to lead the founding security build for our cloud-native trading environment. You will stand up security engineering from the ground up through...

Permanent Hybrid Featured
ST
Security Engineer (AWS or GCP)
Starling • london • 26 Oct 2026
Competitive

Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their...

Permanent Hybrid
SE
Product Security Engineer — Hands-on, AI-Driven
Searchability • london • 26 Oct 2026
Competitive

Searchability is seeking a Security Engineer (Product Security) in London. This remote-first role involves embedding security across the software development lifecycle, triaging vulnerabilities,...

Permanent Remote
TR
DevSecOps Engineer
Trust In SODA • london • 26 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
EL
Competitive

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search...

Permanent Hybrid Featured
EV
Security Engineer
Evervault • london • 26 Oct 2026
Competitive

Evervault is hiring its first Security Engineer in London. We build modular card payment infrastructure for companies building payment products or their own payments stack. Our tools help...

Permanent Hybrid
KN
Snr. Information Security Analyst(Remote)
KnowBe4 • cheltenham • 26 Oct 2026
Competitive

Snr. Information Security Analyst(Remote) KnowBe4 empowers the modern workforce to make smarter security decisions every day. Trusted by more than 70,000 organizations worldwide, KnowBe4 is the...

Permanent Remote SC Cleared
BL
Infrastructure Security Engineer
Blockchain.com • london • 26 Oct 2026
Competitive

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since...

Full Time Remote