Showing 12 of 5,445 vacancies
XA
Competitive

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering...

Permanent Hybrid
LR
Head of New Business Development - Cyber UK
LRQA • birmingham • 19 Oct 2026
Competitive

Job ID:44490 Location:Birmingham : 1 Trinity Park : Bi Position Category:Business Development Position Type:Employee Regular Head of New Business Development - Cyber Role Purpose Here at LRQA Cyber...

Contract Hybrid
GO
Public Sector Cyber Uplift Services Lead
Government Cyber Profession • west of england • 19 Oct 2026
Competitive

The Government Cyber Unit is seeking an Associate Service Owner to shape and oversee the delivery of Cyber Uplift products at scale across the public sector. You'll lead agile teams, manage...

Permanent Hybrid Featured
55
Senior Cloud Security Architect | Remote-First Consulting
55 Exec Search, incorporated • Remote • 19 Oct 2026
Competitive

Unknown is seeking a Senior Cyber Architect to lead cloud and technical security consulting across varied client engagements. This remote-first UK role offers autonomy to shape security design from...

Permanent Remote Featured
CY
Senior Security Engineer - SecOps
Cyberjobs • Remote • 19 Oct 2026
£66,000 - £87,000

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the...

Permanent Remote Featured
AN
Security Architect (SC) for Enterprise IT/OT Transformations
Anson McCade Pty • United Kingdom • 19 Oct 2026
Competitive

Anson McCade Pty is assisting a leading global consultancy in sourcing a Cyber Security Architect to join a growing security architecture team. The role involves working on highly sensitive...

Permanent Hybrid Featured
RE
Security Engineer (AI Red Team)
Refractal • london • 19 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
HA
Lead Security Architect – Hybrid, Cloud & Networking
Harvey Nash Group • leeds • 19 Oct 2026
Competitive

Harvey Nash Group in Leeds (Hybrid) is seeking a Lead Security Architect to join a UK Financial Services organisation's cyber security architecture capability. You will act as security authority...

Permanent Hybrid Featured
TE
Cyber Data Intelligence Analytics Lead
Tesco • welwyn garden city • 19 Oct 2026
Competitive

Tesco? The user-provided company is Tesco. Tesco is hiring an Analytics Engineering Manager within the cyber data team to shape security data products and AI-enabled analytics. You will lead...

Permanent Remote Featured
HA
Microsoft Sentinel SIEM Content & Platform Engineer
Harvey Nash Group • london • 19 Oct 2026
Competitive

Harvey Nash Group seeks a SIEM Content & Platform Engineer for a London-based contract role (Remote/Hybrid). The position focuses on security monitoring, detection engineering, platform...

Contract Remote
SP
Fractional CISO: Strategic Governance & Risk Leader
Sphere Digital Recruitment • london • 19 Oct 2026
Competitive

Sphere Digital Recruitment is seeking a Fractional CISO to provide strategic security leadership from London, guiding governance, policy, and risk management as the business scales internationally...

Permanent Hybrid Featured
BI
Competitive

BibliU Ltd. is hiring a Senior Security Engineer to own the security posture of our platform and AI-enabled workloads. This hands-on role sits at the intersection of architecture, engineering and...

Permanent Hybrid Featured