Showing 12 of 1,876 vacancies
ST
Security Engineer
StackOne Technologies Limited • london • 26 Oct 2026
Competitive

About StackOne: StackOne is the AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures ($24M raised), we help builders of SaaS platforms and AI Agents orchestrate...

Permanent Hybrid
PR
Azure Security Architect: Zero Trust & SASE Leader
Precise Placements Ltd • london • 26 Oct 2026
Competitive

Precise Placements Ltd seeks a Security Architect to own and evolve the enterprise security architecture strategy across cloud, on‑premises and hybrid environments. You will align security...

Permanent Hybrid Featured
AM
Competitive

Amazon Development Centre (London) Limited seeks a security engineering expert to collaborate with external researchers and Amazon teams to secure public-facing devices and services. You will...

Permanent Hybrid
AN
Staff Software Security Engineer
anthropic • london • 26 Oct 2026
£255,000 - £325,000

About the company the company’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a...

Permanent Hybrid
DX
Senior Zero-Trust Security Architect
DXC Technology • United Kingdom • 26 Oct 2026
Competitive

DXC Technology in Hampshire seeks a seasoned Technical Security Architect to design and implement security architectures based on the Zero Trust principle, enforcing strong identity controls and...

Permanent Hybrid Featured
SO
Staff Security Architect
sonyinteractiveentertainmentglobal • london • 26 Oct 2026
Competitive

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind...

Permanent Hybrid Featured
MC
Senior Cyber Security Manager - Citizen Development
McKinsey & Company • london • 26 Oct 2026
Competitive

Who You'll Work With You are someone who thrives in a high-performance environment, bringing a growth mindset and entrepreneurial spirit to tackle meaningful challenges that have a real impact. You...

Permanent Hybrid Featured
MA
Security Engineer - Lead Architect
Man Group • london • 26 Oct 2026
Competitive

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by...

Permanent Hybrid Featured
TH
Senior AI Security Architect | Hybrid London/Birmingham
The Nippon Telegraph and Telephone Corporation (NTT) • london • 26 Oct 2026
Competitive

NTT DATA UK & Ireland seeks a Senior AI Security Architect Consultant to design, implement, and govern secure AI/ML systems across the enterprise. You will embed security, privacy, and trust into...

Permanent Hybrid Featured
RE
Security Engineer (AI Red Team)
Refractal • london • 26 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
OP
Security Architect
Opus Recruitment Solutions • london • 26 Oct 2026
£500

Direct message the job poster from Opus Recruitment Solutions £500/day | Fully Remote | 4 Months | SC Cleared | Azure Focused We’re hiring for a Security Architect to support a London-based client...

Contract Remote SC Cleared Featured
GR
Cyber Defence Network Engineer
Grant Thornton UK • london • 26 Oct 2026
Competitive

Alternatively, Grant Thornton At Grant Thornton we do things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and...

Permanent Remote