System Administrator II — Security & Access Control

Company: M.C. Dean, Inc.
Apply for the System Administrator II — Security & Access Control
Location: London
Job Description:

M.C. Dean in the United Kingdom is seeking a System Administrator 2 to join the Security and Electronic Systems (SES) unit. You will configure and maintain Physical Access Control, CCTV, PSIM, and other electronic security systems for client sites, and provide Tier 1 support on-site when needed.

You will collaborate with regional and international teams to deliver secure, reliable systems. The ideal candidate brings system administration experience, understands Windows patching and vulnerability

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Posted: September 18th, 2026