Showing 12 of 2,581 vacancies
WA
Senior OT Security Architect - Energy Sector
Waterstons Limited • Glasgow • 25 Oct 2026
Competitive

Waterstons Limited is seeking a Principal Information Security Consultant specialising in operational technology to lead OT cyber security engagements for energy-sector clients. You will provide...

Permanent Hybrid Featured
AI
Senior IT Infrastructure & Security Architect
Aioi Nissay Dowa Europe Limited • Oxfordshire • 25 Oct 2026
Competitive

Aioi Nissay Dowa Europe Limited is seeking a senior IT Infrastructure Lead in Oxford to shape and secure the company's global IT environment. You will design, implement and govern a heterogeneous...

Permanent Hybrid Featured
AC
Lead Cyber Security Consultant (Defence)
Actica Consulting Limited • Not Specified • 25 Oct 2026
Competitive

Lead Cyber Security Consultant (Defence) Department: Consultancy Employment Type: Full Time Location: United Kingdom / Hybrid Reporting To: Matt Gibson Description Help Shape the Future of Defence...

Permanent Hybrid Featured
LE
Cyber Security Manager
Lenovo • Hampshire • 25 Oct 2026
Competitive

United Kingdom - Hampshire - Farnborough Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$83 billion revenue global technology...

Permanent Hybrid
HY
Senior Security Engineer
Hyperexponential • London • 25 Oct 2026
Competitive

Hi I'm Nitesh, Engineering Manager at hyperexponential. I'm one for the career mentors in the Product Foundations stream. We tackle the fundamental problems every product team at hx runs into, so...

Permanent Remote Featured
SC
Senior Forensic DBA (PostgreSQL) - Incident Response & Audit
Scrumconnect Limited • London • 25 Oct 2026
Competitive

Scrumconnect Limited in London is seeking a Senior Forensic DBA to investigate and explain data incidents in government and enterprise databases. You will reconstruct events, preserve evidence and...

Permanent Hybrid Featured
LE
Principal Product Security Engineer
Leonardo UK Ltd • Hampshire • 25 Oct 2026
Competitive

Job Description: Your Impact Would you like the opportunity to work on some of the UK's most progressive defence programmes, influencing the security of ground-breaking technologies that will help...

Permanent Hybrid
OP
Palo Alto Network Security Engineer - Onsite London Contract
OpticoreIT Limited • London • 25 Oct 2026
Competitive

Opticore IT is seeking a Network Security Engineer to join a major security project in Central London, with one day onsite per week. This 6-month contract sits inside IR35. You will work with an...

Permanent Hybrid Urgent
AC
Senior Security Architect - Cloud & Threat Defense
Accenture PLC • London • 25 Oct 2026
Competitive

Accenture is seeking a Senior Technical Security Consultant to join our UK team with flexible location and client travel. The role targets a Manager/Associate Manager level, with a focus on...

Permanent Hybrid Featured
TI
Competitive

At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also a comprehensive set of highly usable and...

Permanent Remote
CO
Lead Cyber Security Advisor
Consult • London • 25 Oct 2026
Competitive

Sector: Public Sector / Government Job Title: Lead Cyber Security Advisor Type: Contractor Location: London or Glasgow (hybrid initially) Duration: 6 months initial Vetting: SC security clearance...

Permanent Hybrid Featured
YT
Head of Information Security
YTL UK • Somerset • 25 Oct 2026
Competitive

We areseekinga strategic and forward-thinking Head of Information Security to lead and evolve our enterprise-wide security capability across YTL Utilities UK. This is a critical leadership role...

Permanent Hybrid