Showing 12 of 288 vacancies
HA
Senior Vulnerability Researcher — Android/Kernel Security
Hackajob Ltd • harnham • 19 Oct 2026
Competitive

Hackajob Ltd is seeking a vulnerability researcher to join a world-class security team focused on cutting-edge research for UK clients. The role covers Android/Linux/iOS reverse engineering, code...

Permanent Hybrid Featured
HI
Cyber Security Engineer
Hitachi, Ltd. • birmingham • 19 Oct 2026
Competitive

Location: Birmingham, England, United Kingdom Job ID: R Date Posted: Company Name: HITACHI ENERGY UK LIMITED Profession (Job Category): IT, Telecom & Internet Job Schedule: Full time Remote: Yes...

Full Time Remote
SW
Competitive

Swift, the global leader in secure financial messaging, seeks a frontier AI security researcher to run AI/LLM–driven vulnerability discovery against SWIFT codebases and integrate AI-assisted...

Permanent Hybrid
IN
Senior SOC Analyst: Threat Hunting & Incident Lead (Hybrid)
InfoSec People Ltd • United Kingdom • 19 Oct 2026
£82,000

A leading cybersecurity firm is seeking an experienced Level 3 SOC Analyst to enhance its security capabilities. The role demands expertise in incident response, threat hunting, and the Microsoft...

Permanent Hybrid Featured
RE
Cyber Transformation
Remote Worker LTD. • london • 19 Oct 2026
Competitive

PA. Bringing Ingenuity to Life. We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity....

Permanent Hybrid
TE
Mobile App Security Engineer: Threat Modelling & Pentesting
Technopride Ltd • bristol • 19 Oct 2026
Competitive

A leading IT solutions provider in the UK is looking for a highly skilled Mobile Application Security Specialist. The role involves securing mobile platforms and applications, conducting...

Permanent Hybrid
AD
Senior Security Analyst - Vulnerability Response
Advanced Resource Managers Ltd • london • 19 Oct 2026
Competitive

Senior Security Analyst - Vulnerability Response 6-Month contract - Inside IR35 - market rate London based - hybrid working - 1-2 days a week onsite Banking sector - must have previous experience...

Contract Hybrid Featured
83
SOC Engineer
83zero Ltd • coventry • 19 Oct 2026
£80,000 - £100,000

Salary: 80,000 - 100,000 Location: Coventry (Hybrid) We're looking for a Senior SOC L3 Detection Engineer to strengthen an enterprise security operation, with a strong focus on detection...

Permanent Hybrid
SO
Senior Security Architect (Enterprise) - Hybrid, SC Eligible
Sopra Steria Ltd • london • 19 Oct 2026
Competitive

Sopra Steria Ltd in the United Kingdom is seeking a Managing Security Architect to influence enterprise-scale transformation and embed security from day one. You will lead from the front, guiding...

Permanent Hybrid SC Cleared Featured
FR
Security Engineer – Embedded Systems & Trust Chain
Fractile • london • 19 Oct 2026
Competitive

Fractile is building the software and system-level security stack for frontier AI hardware. You will work across bare metal, RTOS, and embedded Linux to turn threat models into concrete mechanisms,...

Permanent Hybrid
PI
Information Security Analyst
Pico • belfast city district • 19 Oct 2026
Competitive

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions. As financial industry experts at the center of markets...

Permanent Hybrid
RE
SIEM/Splunk Consultant (SIEM) - Bristol - UP to £100k - New (REF09)
RedRock Resourcing • bristol • 19 Oct 2026
Competitive

SIEM/Splunk Consultant (SIEM) - Bristol - Up to £100k - New (REF09) A leading consultancy in the Bristol area requires a Senior Consultant with strong experience of SIEM/Splunk/Observability to...

Permanent Hybrid