Infrastructure Security Operations Manager

Sumitomo Mitsui Financial Group, Inc. · london, england, United-Kingdom

Location
london
Job Type
Full-time
Posted
June 20, 2026

Job Description

Who We Are

SMBC Group is a universal banking platform in EMEA delivering corporate finance products, investment banking, and capital market solutions. We are committed to an inclusive culture and supporting sustainable growth.

Role Summary

We are establishing an Infrastructure Security Operations function within Technology Infrastructure to respond to regulatory, security, and operational demands. This role leads the creation and execution of a dedicated infrastructure security capability, including vulnerability management, patching, platform hardening, and reporting across all platforms.

Position Description

The role is accountable for establishing and leading the Infrastructure Security Operations function, executing security controls in line with CISO policies and regulatory expectations. Key responsibilities include ownership of end‑to‑end vulnerability management, defining a risk‑based patching strategy, improving remediation ca...

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