Showing 12 of 3,804 vacancies
WI
Product Support, IT & Security Engineer
Wise Technical Ltd. • London • 26 Oct 2026
Competitive

Own day-to-day product support, internal IT operations and security administration across Wise's products and business systems. We currently operate in Microsoft Azure and are deployed into...

Permanent Hybrid
BA
Competitive

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ we unite world class researchers and engineers in an...

Permanent Hybrid
HA
Principal Vulnerability Researcher
Hackajob Ltd • Gloucestershire • 26 Oct 2026
not provided

Our client is a major defence and aerospace company. Date Posted: 2026-09-11 Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid At its parent company,...

Permanent Hybrid
JA
Principal Engineer Product Security (Product Security Analyst)
JAM Recruitment Ltd • Cumbria • 26 Oct 2026
£85.40 - £85.40 per hourly

V06445 - Principal Engineer - Product Security (Product Security Analyst) Barrow based (Mainly remote 1-2 days per month on site) £85.40 per hour Umbrella inside IR35 12 Month Contract Currently...

Contract Remote
HA
Security Testing Consultant (Penetration Tester) Hybrid
Hackajob Ltd • Surrey • 26 Oct 2026
not provided

Our client is the digital and intelligence arm of a major defence company. Location(s): UK, Europe & Africa : UK : Frimley UK, Europe & Africa : UK : Gloucester UK, Europe & Africa : UK : Guildford...

Permanent Hybrid
DG
Penetration Tester
DGH Recruitment • London • 26 Oct 2026
£55000.00 - £55000.00 per annual

Penetration Tester DGH Recruitment are currently recruiting on behalf of a leading client in the Accountancy industry who require a Penetration Tester to join the firm in London. Key...

Permanent Hybrid
IB
Lead OT Cyber Security Consultant
IBEX RECRUITMENT LTD • Not Specified • 26 Oct 2026
£80000.00 - £80000.00 per annual

Lead OT Cyber Security Consultant Location: Manchester Salary: Competitive + Excellent Benefits Job Type: Permanent Full-Time Lead the Future of Cyber Security in One of the UK's Most Critical...

Permanent Hybrid Featured
RE
Security Engineer (Detection & Response)
Refractal Ltd • London • 26 Oct 2026
Competitive

About Refractal Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats. 2026 has shown that generally capable intelligence is...

Permanent Hybrid
RE
Security Engineer: Detection & Response for AI Threats
Refractal Ltd • London • 26 Oct 2026
Competitive

Refractal Ltd is seeking an experienced security product professional to join our team in London. You will bring hands-on detection and response expertise to shape our product, working alongside...

Permanent Hybrid
BA
Competitive

Overview We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world class researchers and engineers in...

Permanent Hybrid
YO
Cyber Security Engineer
Yolk Recruitment Limited • South Glamorgan • 26 Oct 2026
£72000.00 - £72000.00 per annual

Cyber Security Engineer Remote / South Wales Area £72,000 + Bonus + Excellent Benefits We're supporting a well-established organisation as they continue to strengthen their cyber resilience...

Permanent Remote
EC
Network Security Engineer (SOC)
Eclectic Recruitment Ltd • Not Specified • 26 Oct 2026
not provided

A fantastic opportunity has arisen for a Network Security Engineer to join a department to assist with protecting critical systems and ensuring the security of network infrastructure. Key...

Permanent Hybrid