Showing 12 of 1,080 vacancies
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
LE
GCAP Systems Security Engineer
Leonardo UK Ltd • easter howgate • 18 Oct 2026
Competitive

Job Description: Your Impact In this Principal Engineer role, you will provide technical leadership for systems security engineering activities, helping to secure Leonardo products against an...

Part Time Hybrid
HP
Senior Cyber Security Engineer - Rail & IEC 62443
HP4 Recruitment Ltd • bath • 18 Oct 2026
Competitive

Our client is a large-scale engineering organisation recruiting a Senior Cyber Security Engineer to lead security delivery across the full lifecycle, from bidding and design to commissioning and...

Permanent Hybrid Featured
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
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
ED
Senior IT, Security & Automation Specialist
ed Resourcing Ltd • london • 18 Oct 2026
£50,000 - £60,000

This full-time Senior IT, Security & Automation Specialist post in London offers £50,000–£60,000 and combines hybrid working with genuine autonomy. Senior IT, Security & Automation Specialist...

Full Time Hybrid Featured
AD
Azure DevOps Engineer: CI/CD, Automation & Cloud Security
Adria Solutions Ltd. • wilmslow • 18 Oct 2026
Competitive

Adria Solutions Ltd. is seeking a skilled DevOps Engineer for a Manchester-based role to optimise and scale Azure-based infrastructure. You will lead automation, security, and performance across...

Permanent Hybrid
SY
SC-Cleared Product Security Engineer (Defence)
Synergize Consulting Ltd • luton • 18 Oct 2026
Competitive

SC Cleared Lead Security Engineer – Defence Product Security (Defence) Predominantly onsite in Luton Up to £89.50 p/h Inside IR35 We are currently recruiting for an experienced security cleared...

Permanent Hybrid SC Cleared
HO
Lead Penetration Tester (Senior) — Remote & Mentorship
Hollybank Trustees Ltd • United Kingdom • 18 Oct 2026
Competitive

Ruptura InfoSecurity is seeking a Senior Penetration Tester to join our Offensive Security team. You will lead complex engagements across infrastructure, web apps and cloud, delivering high-quality...

Permanent Hybrid Featured
AL
Security Analyst - Hybrid, Risk & Compliance Focus
Allied Bakeries Ltd. • liverpool • 18 Oct 2026
Competitive

Allied Bakeries is seeking an Information Security Analyst to protect our systems, applications and operations in Liverpool. You will monitor security risks, support compliance, and work with the...

Permanent Hybrid
MJ
Strategic Information Security Leader
MJA (London) Ltd • london • 18 Oct 2026
Competitive

MJA (London) Ltd is seeking a seasoned Head of Information Security to shape and mature the organisation's cyber security strategy, ensuring confidentiality, integrity and availability of...

Permanent Hybrid Featured