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Keywords: Penetration Tester (Senior), Location: London

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Senior Penetration Tester

LSEG is seeking a Senior Penetration Tester to join our internal offensive security team. This role is hands...-on and deeply technical, responsible for planning and driving penetration tests across a wide range of systems and applications. The...

Location: London
Posted Date: 07 Jan 2026

Senior Penetration Tester

LSEG is seeking a Senior Penetration Tester to join our internal offensive security team. This role is hands...-on and deeply technical, responsible for planning and driving penetration tests across a wide range of systems and applications. The...

Location: London
Posted Date: 17 Dec 2025

Senior Penetration Tester

Penetration Tester) in the Penetration Testing team, you will contribute significantly to enhancing the firm's cybersecurity...Job Category: Cybersecurity Operations Job Description: As an Assessments & Exercises Vice President (Senior...

Company: JPMorgan Chase
Location: London
Posted Date: 08 Nov 2025

Penetration Tester (Senior)

to interact and collaborate in person. About the Role As an experienced Penetration Tester you will be working with talented... functions to ensure our services are designed, developed and operated securely. As an experienced member of our penetration...

Company: Starling Bank
Location: London
Posted Date: 20 Nov 2025

Senior Automation Tester

, Python) Experience in providing test reports Experience with security or penetration testing is a plus Preferably...

Company: Netcompany
Location: London
Posted Date: 20 Dec 2025

BDO Digital Offensive Senior Security Analyst

with. We are seeking a highly skilled and experienced Senior Offensive Security penetration tester to join our dynamic team. This role...) or even better if you have Advanced certifications such as OSEP(OffSec Experience Penetration Tester), CCSAM (CREST Certified Simulated Attack Manager...

Company: BDO
Location: London
Posted Date: 20 Dec 2025

BDO Digital Offensive Security Manager

) or even better if you have Advanced certifications such as OSEP (Offensive Security Experienced Penetration Tester), CCSAM (CREST Certified Simulated... regularly with senior managers, directors, and BDO’s partners to help businesses effectively. You’ll be encouraged to identify...

Company: BDO
Location: London
Posted Date: 20 Dec 2025