💼 Full-Time Position

Critical Facility Technician 4 - TS/SCI with Polygraph

🏢
M.C. Dean
📍 San Antonio, Texas, United States
📍
Location
San Antonio, United States
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Posted
June 12, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

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Critical Facilities Technician 4

Responsible for ensuring that all electrical, mechanical, and fire/life safety equipment within the data center is operating at peak efficiency. This involves both planned preventative maintenance of equipment, daily corrective work, and emergency response to emergent issues. The technician serves as an expert technical resource reporting to a program manager, interacting with Onsite Engineering Operations (OEO) and any third-party vendors. They are expected to be a singular focal point for all facility operations within a given data center and to support operated data centers. Data center equipment that supports mission-critical servers must maintain better than 99.999% uptime. 

Job Duties:

  • Requires meeting all requirements of CET3. The CET4 is an elite SME position. To attain the CET4 level a candida...