Showing 12 of 1,699 vacancies
TH
Lead Technical Security Architect - Telecoms
The Nippon Telegraph and Telephone Corporation (NTT) • london • 19 Oct 2026
Competitive

The team you'll be working with: Lead Technical Security Architect - Telecom We are currently recruiting a Lead Technical Security Architect with Telecoms experience, or an Enterprise Security...

Permanent Hybrid Featured
LO
Senior Offensive Security Engineer
London Stock Exchange Group • london • 19 Oct 2026
Competitive

London Stock Exchange Group is seeking a Senior Associate for Offensive Security Operations to manage vulnerability discovery, testing and remediation across the organization. You will coordinate...

Permanent Hybrid Featured
AS
Cyber Security Analyst L3
Aspire Technology Solutions • gateshead • 19 Oct 2026
£45,000 - £70,000

About Aspire At Aspire Technology Solutions, we are a leading UK provider of managed IT, cyber security and modern workplace solutions. We deliver cyber security, cloud, connectivity, managed...

Full Time Hybrid
83
Cloud IAM Support Engineer
83zero • manchester • 19 Oct 2026
£70,000

Location: Manchester or Inverness – Onsite, 5 days per week We’re looking for an experienced Cloud IAM Support Engineer to join our Identity & Access Management team and play a key role in...

Permanent Hybrid
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
CY
Management Consultant – Operational Resilience & Cyber
Cyber UK • United Kingdom • 19 Oct 2026
Competitive

Operational Resilience & Cyber Risk Consultant – all levelsLocation: Glasgow & Edinburgh (Hybrid) | Practice Area: Financial Crime, Risk, Regulation, Finance Transformation | Type: Permanent Build...

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
SS
OT Security Engineer
SSE plc • perth • 19 Oct 2026
Competitive

Base Location: You'll be expected to spend 50% of your working week in one of the following locations : Perth, Glasgow, Reading or Havant Salary: £51,600 - £77,400 + performance-related bonus and a...

Full Time Hybrid
LE
Principal Product Security Engineer - Hybrid Defense Tech
Leonardo UK Ltd • lincoln • 19 Oct 2026
Competitive

Leonardo UK Ltd is seeking a Principal Product Security Engineer to join the Combat Air and Electronic Warfare division. You will implement security across the product lifecycle, advising...

Permanent Hybrid
PE
Head of Information Security — Strategy & Secure Growth
Pets at Home • United Kingdom • 19 Oct 2026
Competitive

Pets at Home is seeking a Head of Information Security to lead our information security agenda across a diverse group spanning Pets, Vets, Insurance, Distribution Center and Support Office. This...

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
PA
Cyber Security Consulting - Managed Cyber Services
PA Consulting • city of westminster • 19 Oct 2026
Competitive

Cyber Security Consulting - Managed Cyber Services Full-time We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create...

Full Time Hybrid