Showing 12 of 1,741 vacancies
SE
Senior Threat Intelligence Researcher at SentinelOne
SentinelOne, Inc. • milano • 27 Oct 2026
Competitive

ppSenior Threat Intelligence Researcher at SentinelOne in Milano, LOM, IT. Full-time on site position offers great opportunities for career growth. /ph3Our Purpose /h3pAt SentinelOne, we are driven...

Full Time Hybrid Featured
SE
Penetration Tester (UK, MT, GR, IT, ES, PL)
SECFORCE • roma • 27 Oct 2026
Competitive

Join the Rebel Alliance: Penetration Tester Needed to Outsmart the Dark Side! Are you passionate about offensive security and hacking? So are we! Do you get excited every time you get your reverse...

Permanent Remote
SE
Senior Threat Intelligence Researcher at SentinelOne
SentinelOne, Inc. • roma • 27 Oct 2026
Competitive

Senior Threat Intelligence Researcher at SentinelOne in Roma, LAZ, IT. This Full time on site position offers great opportunities for career growth. Our Purpose At SentinelOne, we are driven by a...

Full Time Hybrid Featured
SE
Penetration Tester (UK, MT, GR, IT, ES, PL)
SECFORCE LTD • remote • 27 Oct 2026
Competitive

h3bJoin the Rebel Alliance: Penetration Tester Needed to Outsmart the Dark Side! /b /h3 pAre you passionate about offensive security and hacking? So are we! /p pDo you get excited every time you...

Permanent Remote
SE
Penetration Tester — Offensive Security Innovator
SECFORCE LTD • remote • 27 Oct 2026
Competitive

pSECFORCE LTD is seeking a penetration tester to join our offensive security team across Europe, including Italy. You will deliver penetration testing assessments, assemble professional...

Permanent Remote
MA
Founding IT Security Engineer
Mats Research, Inc. • london • 27 Oct 2026
Competitive

Mats Research, Inc. is seeking a founder-level IT Security lead to design and stand up the corporate security function across its London and Berkeley teams. The role focuses on endpoint security,...

Permanent Hybrid
SO
Senior Incident Response Analyst, MDR
Sophos • oxford • 27 Oct 2026
£131,000 - £219,000

About Us: Sophos is a cybersecurity leader defending 600,000 organizations globally with an AI-driven platform and expert‑led services. Sophos meets organizations wherever they are in their...

Permanent Remote Featured
MO
Senior Security Engineer - SecOps
Mozilla-Corporation • United Kingdom • 27 Oct 2026
Competitive

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders - only to our mission. Along with thousands of volunteer...

Permanent Remote Featured
IT
Senior Cloud Security Architect
ITC Secure • london • 27 Oct 2026
Competitive

Reports to: CTO Job Purpose: As a Senior Cloud & Data Security Architect, you will be a recognised technical leader and trusted advisor, shaping security strategy and delivering innovative security...

Permanent Hybrid Featured
QU
Staff Security Engineer - AI Security
Qube Research & Technologies • london • 27 Oct 2026
Competitive

QRT is a global quantitative and systematic investment manager, operating across all liquid asset classes. We are a data- and technology-driven organization applying scientific methods to...

Permanent Hybrid
AD
Multi-Agent Security Engineer
Advanced Research & Invention Agency • london • 27 Oct 2026
Competitive

A new R&D funding agency in London is seeking a Technical Specialist to lead research programs focused on AI agents. The role requires a strong technical foundation in physics or engineering along...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • preston • 27 Oct 2026
Competitive

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid