Showing 12 of 2,854 vacancies
LO
PQC Security Architect & Roadmap Lead
London Stock Exchange Group • london • 19 Oct 2026
Competitive

London Stock Exchange Group (LSEG) seeks a senior consultant to lead the Post-Quantum Cryptography program. This role translates NCSC expectations into actionable plans and guides engineering teams...

Permanent Hybrid Featured
MB
Product Security Engineer
MBDA UK • stevenage • 19 Oct 2026
£60,000

An exciting opportunity has arisen to join our team of skilled Systems Engineers within The Security Engineering Department who ensure our products are secure during their service life, protect...

Permanent Remote DV Cleared
CR
Visionary PM for Next-Gen SIEM & Data Integrations
CrowdStrike Holdings, Inc. • london • 19 Oct 2026
Competitive

CrowdStrike is a global leader in cybersecurity, protecting people, processes and technologies that drive modern organizations. Based in London, we’re redefining security with an AI-native platform...

Permanent Hybrid
GR
Cyber Security and Information Assurance Lead
Great British Energy - Nuclear • warrington • 19 Oct 2026
£93,400

This job is with Great British Energy - Nuclear, an inclusive employer and a member of myGwork - the largest global platform for the LGBTQ+ business community. Originally named, Great British...

Permanent Hybrid Featured
F5
IAM Consultant
F5 consultants • london • 19 Oct 2026
£50,000 - £80,000

Identity & Access Management Professionals - Multiple UK Locations £50,000-£80,000 + benefits Permanent | 5 days onsite | BPSS eligibility required We are currently recruiting for a number of...

Permanent Hybrid
HA
Experienced Vulnerability Researcher
Hackajob Ltd • harnham • 19 Oct 2026
£61,000 - £101,000

Salary: £61,000 - 101,000 per year Requirements We are looking for candidates with a bug hunting, ethical hacking or reverse engineering background. We require an inquisitive mindset and enthusiasm...

Permanent Hybrid
AN
Competitive

Anthropic is seeking a Senior Security Engineer to safeguard its large-scale AI systems across multiple clouds and data centers. You will design and implement robust network security controls,...

Permanent Hybrid
EV
Cyber Security Technical Specialist
Evolito Limited • bicester • 19 Oct 2026
Competitive

Evolito’s mission is to accelerate the adoption of electric propulsion in aerospace applications in support of a net-zero world. We will help to revolutionise personal mobility and transform our...

Permanent Hybrid
BL
Fire & Security Engineer
BluetownOnline Ltd • manchester • 19 Oct 2026
Competitive

Job Title: Fire & Security Engineer Location: Greater Manchester Salary: £35 - £40K - depending on experience, plus bonus (OTE £50k) Job type: Full-time hours - Permanent. The Company is rapidly...

Full Time Hybrid
DO
Competitive

Docebo in London (hybrid) seeks a Senior Security Engineer to secure our AWS cloud infrastructure and drive security across the stack, from provisioning to runtime enforcement. You will partner...

Permanent Hybrid Featured
CO
Fire Security Engineer
Consult2Recruit • london • 19 Oct 2026
Competitive

FIRE & SECURITY ENGINEER LONDON & SURROUNDING AREAS £33,000 £38,000 DOE | COMPANY EV | REGIONAL PATCH If you're a Fire & Security Engineer in London and you're considering your next move, this...

Permanent Hybrid
SY
Principal Physical Security Engineer - Rail & Transit
SYSTRA UK & Ireland • london • 19 Oct 2026
Competitive

SYSTRA UK & Ireland seeks a Principal Engineer (Physical Security) to lead the development of secure‑by‑design capabilities within our Systems Engineering & Assurance discipline. You will shape...

Permanent Hybrid