Showing 12 of 2,596 vacancies
RE
Security Engineer (AI Red Team)
Refractal • london • 27 Oct 2026
Competitive

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
OX
Senior InfoSec Engineer
Oxford Nanopore Technologies • oxford • 27 Oct 2026
Competitive

Job Description Oxford Nanopore Technologies (ONT) has developed a new generation of nanopore-based sensing technology for faster, information-rich, accessible and affordable molecular analysis....

Permanent Hybrid Featured
LL
Cyber Security Specialist
Lloyds Banking Group • city of edinburgh • 27 Oct 2026
Competitive

LOCATION(S): Bristol, Manchester, Leeds or Edinburgh HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in an office site About this opportunity The Chief Security Office (CSO) is a vital...

Full Time Hybrid
FR
Information Security Engineer
Freshfields Bruckhaus Deringer • london • 27 Oct 2026
Competitive

Role summary/purpose of job We are seeking a passionate Security Specialist with hands-on experience in working with all aspects of Azure, M365, and preferably Google Cloud Platforms (GCP). Aside...

Permanent Hybrid
UN
Security Engineer - Product Security
United Talent Agency LLC • london • 27 Oct 2026
Competitive

UTA seeks a Security Engineer - Product Security to help embed security into the design, development, and operation of our products and platforms. In this role, you will work closely with...

Permanent Hybrid
EN
Senior Cyber Security Analyst
ENSEK Ltd • nottingham • 27 Oct 2026
Competitive

About ENSEK ENSEK builds the cloud‑native SaaS software that’s transforming how energy retailers operate, innovate and manage at scale. We help retailers lower operating costs, improve billing...

Permanent Remote Featured
RI
Incident Response Lead
RingCentral • xirivella • 27 Oct 2026
Competitive

RingCentral is a global leader in agentic voice AI–powered business communications, delivering an integrated platform for business phone, SMS, contact center, workforce engagement management, video...

Permanent Hybrid Featured
ST
Mobile Security Engineer
Starling Bank Limited • london • 27 Oct 2026
Competitive

Starling is the UK's first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. We are...

Permanent Remote
TE
Cyber Security Principal
Tecknuovo • london • 27 Oct 2026
Competitive

The Cyber Security Principal is a hands-on senior role, strengthening Tecknuovo's internal information and cyber security posture while also delivering external advisory and commercial value...

Contract Remote
YA
Senior DevSecOps Engineer
Yapily • london • 27 Oct 2026
Competitive

Why we exist, and where we're headed: Our Mission: Redefining how the world interacts with value. Who Are Yapily Why we exist, and where we're headed: Our Mission: Redefining how the world...

Permanent Remote Featured
BO
Advanced Cyber Defense Practice Lead
Booz Allen Hamilton • cambridgeshire and peterborough • 27 Oct 2026
Competitive

Advanced Cyber Defense Practice Lead The Opportunity: Shape and deliver Booz Allen’s advanced cyber defense capabilities, working closely with internal CTO and R&D to develop and implement...

Permanent Hybrid Featured
ST
Senior Penetration Tester
Starling Bank Limited • manchester • 27 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 Featured