Critical Facilities Engineer - 24/7 Ops & Projects

5C Group; Memphis (TN); On-site; USD 90,000 - 125,000; Full time

Job summary

5C is a leading data center and cloud services provider delivering 24/7 critical infrastructure support. We seek a CFM Engineer to operate and monitor essential electrical and mechanical systems, lead maintenance and small projects, and coordinate with external teams to ensure safety, reliability, and customer satisfaction.

You will manage preventive and corrective maintenance, assist in incident response, and maintain meticulous documentation while collaborating with controls, logistics, and

Qualifications

• Relevant technical degree, military training, or formal certifications.
• Strong working knowledge of critical electrical and mechanical systems including UPS, switchgear, generators, electrical distribution.
• Ability to read electrical one-lines, mechanical schematics, wiring diagrams, and control sequences.
• Proficiency executing MOPs, SOPs, and EOPs in a live critical environment.
• Demonstrated advanced troubleshooting skills.
• Ability to work onsite in a 24/7 critical environment (shifts vary by location).
• Strong documentation and communication skills.
• Ability to perform physical work safely and reliably.

Responsibilities

• Independently operate and monitor critical electrical and mechanical systems.
• Perform complex preventive, corrective, and emergency maintenance activities.
• Coordinate with vendor activities and ensure safe, compliant execution of work.
• Support incident response and contribute to post‑incident reviews.
• Maintain detailed shift logs and equipment records, supporting audits.

Skills

Electrical & mechanical systems know‑k

Troubleshooting

Documentation

Vendor coordination

Education

Relevant technical degree

Trade certificate / military training

Tools

BMS/EPMS/SCADA

Chillers/CRAC/CRAH

Power distribution equipment

Job description

5C is a leading data center and cloud services provider delivering 24/7 critical infrastructure support. We seek a CFM Engineer to operate and monitor essential electrical and mechanical systems, lead maintenance and small projects, and coordinate with external teams to ensure safety, reliability, and customer satisfaction.

You will manage preventive and corrective maintenance, assist in incident response, and maintain meticulous documentation while collaborating with controls, logistics, and