Showing 12 of 372 vacancies
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Security Engineer (Tooling & SIEM)
Networking People (UK) Limited • South East • 26 Oct 2026
not provided

Contract: Security Engineer (Tooling & SIEM) Start: ASAP (on completion of background checks) Duration: 6 Months Rate: Negotiable outside of IR35 Location: UK remote - some international travel...

Temporary Remote
OS
Network Security Engineer
Oscar Associates (UK) Limited • Manchester • 26 Oct 2026
£400.00 - £450.00 per daily

Network Security Engineer - Firewall Rule Optimization (AlgoSec) £400 - £450 per day (Inside IR35) 6-month initial contract Start: ASAP On site, 4-5 days per week in Manchester Our client is...

Temporary Hybrid
OS
Network Security Engineer
Oscar Technology • Lancashire • 26 Oct 2026
£400.00 - £450.00 per daily

Network Security Engineer - Firewall Rule Optimization (AlgoSec) £400 - £450 per day (Inside IR35) 6-month initial contract Start: ASAP On site, 4-5 days per week in Manchester Our client is...

Permanent Hybrid
LE
Principal Product Security Engineer
Leonardo UK Ltd • Bedfordshire • 26 Oct 2026
Competitive

Job Description Are you ready to support the delivery of product cyber resilience, at the cutting edge of future aircraft development? Our Combat Air (CA) Electronic Warfare (EW) Design Integrity...

Permanent Hybrid
83
Penetration Tester
83zero Limited • Not Specified • 26 Oct 2026
£500.00 - £501.00 per daily

Offensive Security Consultant / Penetration Tester £500 per Day Inside IR35 Fully Remote 12-Month Contract We are working with a leading global cyber security vendor looking for an experienced...

Temporary Remote
OP
Head of Security Information Security
Opus Recruitment Solutions Limited • England • 26 Oct 2026
Competitive

We're looking for an experienced Head of Information Security to lead and strengthen a modern security function. This is a hands-on contract, working closely with the CTO and engineering teams to...

Permanent Hybrid
OP
Head of Information Security & DevSecOps
Opus Recruitment Solutions Limited • England • 26 Oct 2026
Competitive

Opus Recruitment Solutions Limited is seeking an experienced Head of Information Security to lead and strengthen a modern security function. This hands-on contract role works closely with the CTO...

Permanent Hybrid
LE
Principal Product Security Engineer
Leonardo S.p.A. • Hampshire • 26 Oct 2026
Competitive

Principal Product Security EngineerApply: GB - Southampton: Full time: Posted Today: R Job Description: Your Impact Would you like the opportunity to work on some of the UK's most progressive...

Permanent Hybrid
TH
Senior Penetration Tester/Red Team Operator
The Nippon Telegraph and Telephone Corporation (NTT) • , , belgium • 26 Oct 2026
€70 - €90

Senior Penetration Tester/Red Team Operator What will you do conduct technical exercises including projects initiation, technical security testing and analysis, reporting, and result presentations...

Permanent Hybrid Featured
SO
Linux Security Engineer
Sopra Steria • , vlaanderen, belgium • 26 Oct 2026
€65 - €100

Company Description Sopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than...

Permanent Hybrid
ET
Information Security Engineer - two positions 80%-100%
ETH Zurich • , ticino, switzerland • 26 Oct 2026
CHF110 - CHF170

The Swiss National Supercomputing Centre (CSCS) develops and operates the compute and data infrastructure behind much of Switzerland's computational science, from climate and weather to materials...

Permanent Hybrid
LU
IT Security Engineer (M/F/X)
Lutosa • waregem • 26 Oct 2026
€70 - €105

Lutosa, a success story Belgian for almost 50 years! With 1000 Employees spread over 2 production sites, we manufacture French fries frozen and chilled, flakes dehydrated potatoes, as well as...

Permanent Hybrid