Senior Physical Security Systems Engineer at Crusoe · LumiJobs

Responsibilities

Crusoe is building the infrastructure that powers the AI revolution — data centers, power generation, manufacturing, construction, and corporate offices expanding across North America. The physical security technology stack protecting those sites has to perform at SLA at all times.
The Senior Physical Security Systems Engineer owns the standards, SLAs, and ongoing performance of that stack. You set the standards our Design and Construction team deploys against, validate deployed systems at acceptance, and own the configuration, integration health, and lifecycle management of the stack once sites go live. You will work closely with the GSOC, Senior Physical Security Intelligence Analyst, Protective Operations, Design and Construction, IT, and Network Engineering.
The ideal candidate brings hands-on operator experience from a hyperscale, data center, critical infrastructure, or technology environment and knows how to run a multi-site stack without breaking it.
What You'll Be Working On:
Set and own the physical security systems standards that the Design and Construction team deploys against; validate systems at acceptance and own the operational handoff into production
Define and own SLAs for platform availability, camera uptime, access control responsiveness, alarm quality, and integration health
Operate access control, video management, intrusion detection, visitor management, and incident platforms at configuration depth
Build and maintain integrations across the stack and with Ontic, Active Directory, and mass notification; script automation for health monitoring, SLA reporting, and lifecycle tasks
Partner with Network Engineering, IT, and OT on VLAN segmentation, bandwidth, cert management, Active Directory integration, and device hardening
Own firmware strategy, patch management, device lifecycle, tech refresh, and health monitoring dashboards across the footprint
Ensure systems generate the audit evidence supporting SOC 2, ISO 27001, NERC CIP, and customer contractual requirements; partner with GRC on audit cycles
Coordinate with the GSOC on system health and operator tooling; partner with the Intelligence Analyst on Ontic deployment; support Protective Operations on executive protection and event systems; support crisis and incident response involving physical

Senior Physical Security Systems Engineer

Responsibilities

Qualification

Preferred

Benefits

Company

Crusoe

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