Showing 7 of 7 vacancies
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Senior Manager, Business Information Security
London Stock Exchange Group • London • 24 Oct 2026
Competitive

About Us LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to...

Permanent Hybrid Featured
LO
Director, Technology, Cyber & Resilience Risk
London Stock Exchange Group • london • 19 Oct 2026
Competitive

Role Purpose Leads the Technology Risk & Operational Resilience capability across DSM, FX, and Risk Intelligence, accountable for the first-line risk and control environment, ensuring it operates...

Permanent Hybrid
LO
Lead Software Engineer: Cyber Security Automation & Controls
London Stock Exchange Group • london • 19 Oct 2026
£90 - £120

London Stock Exchange Group (LSEG) seeks a Lead Software Engineer for its Cyber Security Engineering team to design, build and maintain data-driven capabilities that support security controls,...

Permanent Hybrid Featured
LS
Offensive Security Engineer
LSEG • london • 19 Oct 2026
£50 - £70

Role Summary This opportunity within the Offensive Security Operations team is a crucial role for the management of vulnerability discovery, offensive testing and remediation activities across the...

Permanent Hybrid
LO
Senior Penetration Tester — Offensive Security Lead
London Stock Exchange Group • london • 19 Oct 2026
£80 - £120

London Stock Exchange Group (LSEG) seeks a Senior Penetration Tester to join our internal offensive security team. This hands-on, highly technical role plans and executes penetration tests across...

Permanent Hybrid Featured
LO
DevSecOps Engineer
London Stock Exchange Group • paris • 05 Oct 2026
€70 - €100

Role summary Do you have a passion for technology? Do you want to make a difference, delivering IT infrastructure used by some of the biggest companies in the world and a critical player in the...

Permanent Hybrid
LO
IT Security SecOps Lead
London Stock Exchange Group • paris • 27 Sep 2026
€120 - €170

Job Title IT Security SecOps Lead About the Role Are you passionate about cybersecurity and technology? Do you want to make a meaningful impact by helping protect a critical financial market...

Permanent Hybrid Featured