Security Systems Technician - Data Center AI Infra

Fluidstack; Lubbock, Harlingen, New Lebanon, Phoenix (TX, TX, IN, AZ); On-site; USD 70,000 - 100,000; Full time

Job summary

Fluidstack is seeking a hands-on Security Technician to keep our data center security systems online and performing at peak levels. You will troubleshoot, repair, and maintain cameras, readers, door controllers, intercoms, and related infrastructure while coordinating with the delivery teams on new builds and expansions.

You will also administer Linux and Windows hosts, test cabling, and document as-built changes.

Qualifications

• Maintain security devices at data center scale: cameras, readers, controllers and intercoms.
• Terminate, test and certify copper and fiber cabling; ensure labels and inventory match installed.
• Hands-on experience in a live data center or critical facility; flag changes before implementation.
• Read drawings and punch lists; differentiate completed work from unfinished.
• Troubleshoot from device up through switch: PoE, VLAN, DHCP.
• Administer Linux and Windows hosts: imaging, patching, drive replacement, reboot recovery.

Responsibilities

• Keep campus security systems online and reporting; diagnose root causes before parts replacement.
• Repair on-site infrastructure: cables, drives, power supplies, components; maintain as-builts.
• Accept new data center builds and expansions; verify acceptance criteria with delivery teams.
• Manage remediation queue: device swaps, firmware updates, service requests; coordinate with outside technicians.
• Keep site hardware running for guard force, GSOC, and operations teams; maintain inventory.

Skills

Data center security experience

Cable testing & certification

Live data center operations

Linux/Windows administration

Documentation & as-builts

Tools

Copper testing tools

Fiber testing tools

Job description

Fluidstack is seeking a hands-on Security Technician to keep our data center security systems online and performing at peak levels. You will troubleshoot, repair, and maintain cameras, readers, door controllers, intercoms, and related infrastructure while coordinating with the delivery teams on new builds and expansions.

You will also administer Linux and Windows hosts, test cabling, and document as-built changes.