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Offensive Security Testing Jobs in London
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Active Offensive Security Testing roles in London, indexed directly from company ATS systems โ not reposted from LinkedIn, Indeed, or Glassdoor. Upload your resume to see your match score against open positions.
Apprenticeship - Offensive Security Engineer
Betclic Group
Bordeaux, FR Entry Direct
Senior Information Security Engineer, Offensive Security
GRVTY
San Antonio, Texas, United States Onsite Senior Direct
Senior/Lead/Principal Offensive Security
Salesforce
Israel Onsite Senior Direct
Staff Security Engineer (Penetration Tester)
Coupang
Seoul, South Korea Onsite Senior Direct
Staff Security Engineer (Penetration Tester)
Coupang
Seoul, South Korea Onsite Senior Direct
Pentester, Offensive Forward Deployment Engineer
Mistral AI
Paris Hybrid Direct
Senior Security Engineer, AI Red Team, Threat Operations
Amazon.com Services LLC
USA Onsite Senior Direct
Security Engineering, Manager (m/f/d)
Affinidi
Berlin, Germany Hybrid Manager Direct
Senior Offensive Security Engineer
Monzo
Cardiff, London or Remote (UK) Flexible Senior Direct
Officer, Vulnerability Assessment & Penetration Testing
Standard Bank Group
Lagos Mainland, NG Onsite entry Direct
Officer, Vulnerability Assessment & Penetration Testing
Standard Bank Group
Lagos Mainland, NG Onsite entry Direct
Security Engineer I, Corporate Services Security
Amazon.com Services LLC
Arlington, Virginia, USA Onsite Direct
Security Engineer II, Stores Security Review Operations
Amazon.com Services LLC
New York, New York, USA Onsite Mid Direct
Lead Security Engineer, Red Team & Threat Intel
Grab
Petaling Jaya, MY Onsite mid Direct
Security Engineer II
Amazon.com Services LLC
Washington, USA Onsite Mid Direct
Security Engineer SoC, Devices and Services Security
Amazon.com Services LLC
Seattle, Washington, USA Onsite Direct
Senior Application Security Engineer
Brex
Remote Remote Senior Direct
Application Security Engineer
Amazon.com Services LLC
Seattle, Washington, USA Onsite Direct
Security Engineer
Orbital Copilot
London Onsite Direct
Security Engineer
Orbital Copilot
London Onsite Direct
Infotainment Testing
MBRDI
India-Karnataka-Bangalore Onsite Mid Direct
Senior Security Engineer, Internal Audit
Amazon.com Services LLC
Washington, USA Onsite Senior Direct
Security Engineer III
Amazon Development Center U.S., Inc. - B02
New York, New York, USA Onsite Senior Direct
Software Dev Engineer-Test II
Amazon.com Services LLC
Austin, Texas, USA Onsite Mid Direct
Senior Security Engineer
Prolific
1 Phipp St, London EC2A 4PS Remote Senior Direct
Senior Security Analyst - AI & Application Security
Software Mind
San Josรฉ, San Josรฉ Province, CR Flexible mid Direct
Application Security Engineer
Sequoia
Tempe Direct
Lead Application Security Engineer
Ivo
San Francisco Flexible Lead Direct
Software Development Engineer - TEST
ADCI HYD 13 SEZ
Hyderabad, Telangana, IND Onsite Mid Direct
Security
UHP
Gentry (UHP Campus) Onsite Direct
Penetration Testing Manager
Amazon UK Services Ltd.
GBR Onsite Manager Direct
Performance Testing Lead
Kunai
Remote - United States Remote Lead Direct
Testing Center Coordinator
Texas A&M University - San Antonio
San Antonio, TX Onsite Direct
DevOps Engineer (security)
Onapsis
Bucharest, Bucharest, Romania Hybrid Mid Direct
Testing Engineer
Designed Conveyor Systems
Franklin, Tennessee, United States Hybrid Direct
Secure Development Engineer
ING
Netherlands Hybrid Direct
Software Development Engineer Test II, REX
Amazon Dev Center India
Hyderabad, Telangana, IND Onsite Mid Direct
Software Test Engineer II
Servicios Comerciales Amazon Mexico S. de R.L. de C.V.
Mexico City, Mexico City, MEX Onsite Mid Direct
Security Engineer
Portugal Remote Senior Direct
Software Development Engineer Test II, REX
Amazon Dev Center India
Hyderabad, Telangana, IND Onsite Mid Direct
Lead Security Engineer, Red Team & Threat Intel
Grab
Jakarta, ID Onsite mid Direct
Security BIM Engineer
Johnson Controls
Indonesia Onsite Senior Direct
Senior Staff Security Engineer L7
Inovalon
Office: Gurugram Onsite Lead Direct
Staff Security Engineer, Product Security
Harmonic Security
London, England - Hybrid Hybrid Senior Direct
Cluster Security Manager, Data Center Security, DC Security
Data Services Saudi Arabia Limited One Person Company
Riyadh, SAU Onsite Manager Direct
Robotics Testing Technician
STOW Group
Lokeren, Vlaams Gewest, BE Onsite entry Direct
AI-Assisted Testing Engineer
Altamira
Bratislava, Slovakia Remote Direct
Electrochemist Lab Scale Testing
CMBlu Energy AG
Alzenau, Bavaria, Germany Hybrid Senior Direct
Chassis Testing Engineer
Mercedes-Benz Group China Ltd.
China (Mainland)-Beijing-Beijing Onsite Direct
Security Engineer, Corporate Services Security
Amazon.com Services LLC
Boston, Massachusetts, USA Onsite Direct
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Get match scores โCommon Questions
- How many offensive security testing jobs in london are available?
- JobsGlitch lists active offensive security testing jobs in london sourced directly from company ATS platforms โ not reposted from LinkedIn.
- Are these Offensive Security Testing roles actually hiring in London?
- Yes โ every listing is indexed directly from company career pages (Greenhouse, Lever, Workday, Ashby). These are not aggregated from other job boards, so they reflect live hiring intent.
- What skills do Offensive Security Testing jobs in London require?
- Required skills vary by employer and seniority. Browse the listings above to see the specific requirements for each open role.
- How do I apply for offensive security testing jobs in london?
- Click any job listing to view the full description and apply directly on the company's career page. Upload your resume on JobsGlitch first to see your match score before applying.