Showing 12 of 1,997 vacancies
HA
Senior Principal Software Engineer Secure Cloud & DevSecOps
Hackajob Ltd • cheltenham • 17 Oct 2026
Competitive

Gemba Advantage is hiring Senior and Principal Engineers to shape secure, scalable software for critical public sector systems across the UK. You will influence technical direction, mentor teams,...

Permanent Hybrid DV Cleared Featured
PC
Senior DevSecOps Engineer
PCN Media • london • 17 Oct 2026
Competitive

CyberSec/IT Risk Senior DevSecOps Engineer Location Type London - United Kingdom Permanent Our client is an established open banking infrastructure provider, building secure connectivity between...

Permanent Hybrid Featured
RT
Principal Software Engineer – AI/Cloud DevSecOps Leader
RTX Corporation • greater manchester • 17 Oct 2026
Competitive

RTX Corporation in the United Kingdom is seeking a Principal Software Engineer to join our specialist teams based across Manchester, Gloucester, and London. You will deliver secure,...

Permanent Hybrid Featured
AN
Senior Staff Product Security Engineer - AI/Embedded
Anduril Industries, Inc. • london • 17 Oct 2026
Competitive

Anduril Industries in Greater London is seeking a Staff Product Security engineer to develop security tooling, assess vulnerabilities, and harden our embedded and AI-enabled platforms. You will...

Permanent Hybrid Featured
HA
Senior Software Security Engineer
Harmonic Security • london • 17 Oct 2026
£98,000 - £115,000

AI is being run everywhere, by humans and agents. Harmonic Security governs all of it. The AI Governance and Control (AIGC) platform understands user / agent intent and data context in real time,...

Permanent Hybrid Featured
DX
Analyst 1 Information Security
DXC Technology Company • farnborough • 17 Oct 2026
Competitive

Responsibilities Monitor and review alerts from SIEM tools across a 24/7/365 shift pattern to detect, triage, and respond to security incidents. Act as the first line of response for security...

Permanent Remote DV Cleared
SO
Strategic Solution Architect: Cloud, Security & Delivery
Solirius Ltd. • london • 17 Oct 2026
Competitive

Solirius Ltd. is seeking experienced Solution Architects to deliver high-quality architectures for public sector projects. You will work with multiple stakeholders to design business solutions,...

Permanent Hybrid Featured
GE
Principal Security Engineer
General Dynamics Corporation • hastings • 17 Oct 2026
£59,200

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of...

Permanent Hybrid
RO
Senior C++ Security Engineer - Anti-Cheat & Anti-Tamper
Rockstar Games • city of edinburgh • 17 Oct 2026
Competitive

Rockstar Games in Edinburgh is seeking a seasoned Senior Software Engineer (C++) to join our Core Security team. You will help defend our games and services from cheaters, hackers, and exploits...

Full Time Hybrid Featured
AC
Remote Product Security Engineer - Own Security for SaaS
Action1 Corporation • United Kingdom • 17 Oct 2026
Competitive

Action1 Corporation is looking for a Product Security Engineer to secure their multi-tenant SaaS product. The candidate will work with engineering and security teams to identify risks and improve...

Permanent Remote
IN
Senior Network & Security Engineer
Intec Select • United Kingdom • 17 Oct 2026
Competitive

Senior Network & Security Engineer – Banking – London (Liverpool Street) – Up to £100,000 Basic Salary + 20% Bonus + Hybrid Working Overview We are seeking an experienced Network & Security...

Permanent Hybrid Featured
CY
Cyber Defence Analyst - Hybrid/Remote-Ready
Cyber UK • belfast • 17 Oct 2026
Competitive

A cybersecurity firm in Belfast is looking for a Cyber Defence Analyst to join their Information Security team. The role involves responding to security incidents, collaborating across teams, and...

Permanent Hybrid