Showing 12 of 1,628 vacancies
GR
Cyber Defence Network Engineer: Incident Response & ZeroTrust
Grant Thornton UK LLP • london • 18 Oct 2026
Competitive

Grant Thornton UK LLP is seeking an experienced Network Engineer for the Cyber Defence Centre. You will handle containment and recovery for live incidents, perform security reviews, and design...

Permanent Hybrid
PA
Operational Technology (OT) Cyber Security Architect
PA Consulting • city of westminster • 18 Oct 2026
Competitive

Operational Technology (OT) Cyber Security Architect 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 Remote Featured
VA
InfoSec Engineer
Valarian Technologies Limited • london • 18 Oct 2026
Competitive

Valarian: Innovating for the new era of digital sovereignty Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global...

Permanent Remote
ST
Staff Product Security Engineer
Strativ Group • london • 18 Oct 2026
Competitive

Staff Product Security Engineer | London London, UK | Full-Time | SC Clearance Required | UK Citizens Only We are a defence technology company working on some of the most technically complex...

Full Time Hybrid SC Cleared
AW
Vulnerability Researcher - Consultant
Awerian Ltd • United Kingdom • 18 Oct 2026
Competitive

Breakthrough technology is vital for strengthening UK defence and homeland security. As a Hardware Security Engineer Consultant at Awerian, you will be at the forefront of this innovation race and...

Full Time Hybrid
RE
Competitive

Senior Security Engineer - Security Operations Centre (SOC) Location: UK / Hybrid (regular overlap with India-based SOC team required) Reporting To: Head of SOC Department: Cyber Security -...

Full Time Hybrid Featured
WH
Competitive

We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary...

Permanent Remote Featured
NI
Manager, IT Security
Nimble Solutions • chesterfield • 18 Oct 2026
Competitive

Job Type Full-time Description Why work at nimble? This is a great opportunity to join a well-established and market-leading brand serving a high-growth end market while gaining valuable experience...

Full Time Hybrid
TR
Senior Product Security Engineer
Trainline plc • london • 18 Oct 2026
Competitive

About us At Trainline, our purpose is to empower greener travel choices, connecting people and places. Trainline enables millions of travellers to find and book the best value tickets across...

Permanent Hybrid Featured
UN
Network Security Engineer
Undisclosed • knutsford • 18 Oct 2026
Competitive

Rate: up to £487.60 p/d Umbrellainside IR35 As an experienced Network Security Engineer, you will play a key role in designing, implementing, securing, and optimising enterprise network security...

Permanent Hybrid
TH
Application Security Engineer
The Pokémon Company International • london • 18 Oct 2026
£59,829 - £79,604

Get to know The Pokémon Company International The Pokémon Company International manages the Pokémon property outside of Asia and is responsible for brand management, licensing and marketing, the...

Permanent Hybrid
AM
Competitive

Senior Security Engineer, AWS Security Verification & Validation Team Job ID: | Amazon Development Centre (London) Limited We are looking for a Senior Security Engineer to join Point-in-Time...

Permanent Hybrid Featured