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Senior Pen Tester (Engineering & Vulnerability Management) - London Stock Exchange Group

London Stock Exchange Group • London, UK

Salary
£56k – £56k
Posted
8 April 2026
Work mode
Full-time
Sponsor match
high
International AgreementTemporary Worker (A rating)
LSEG is seeking a Senior Vulnerability Management Engineer to join our internal offensive security team with focus on driving closure of penetration testing findings. This role bridges offensive security and engineering by translating penetration test results into clear, actionable remediation guidance and partnering with application and platform teams to implement secure fixes. The successful can
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