Security Systems Administrator (Tier 3)

Job Title

Job Description Summary

Job Description

The Security System Administrator provides administration, maintenance and technical support for physical security platforms and their underlying infrastructure across data centres and edge sites. The role ensures the availability, security and performance of CCTV/video management, access control and key management systems across server, virtualisation, storage and network layers.

The role provides Tier 2 troubleshooting, lifecycle maintenance, vendor coordination, operational documentation and technical guidance to Security, Facilities and Data Centre Operations stakeholders. The ideal candidate combines physical security platform experience with strong Windows Server and infrastructure administration capability.