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# Critical Facilities Engineer - Electrical (Data Center)

- **Company:** CATOCTIN CLEANING SERVICES, INC.
- **Location:** Sterling, VA, United States
- **Experience:** Expert
- **Salary:** $105,000 - $125,000
- **Contract:** Permanent contract
- **Skills:** Applicant Tracking Systems, Computerized Maintenance Management Systems, Data Centers
- **Published:** October 18, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=c46d3e4ac6272e64

## About the Role

* 5+ years maintaining electrical infrastructure in data centers or other mission-critical facilities (military and nuclear backgrounds are welcome)
 * Hands-on experience with UPS systems, switchgear, ATS/STS, PDUs and generators
 * Ability to read one-line diagrams and to write and follow MOPs and SOPs
 * NFPA 70E qualified (we provide the annual refresher)
 * A valid driver's license and a clean driving record
 * A background check and drug test before your start date, required for client site access

A Virginia journeyman or master electrician license is preferred.

## Description

* Perform scheduled preventive maintenance on UPS systems, static transfer switches, PDUs and RPPs, switchgear and ATS units
 * Run infrared thermography scans and write up findings
 * Coordinate and witness generator load bank tests with our generator technicians
 * Carry out all work under client Methods of Procedure (MOPs) and change control
 * Troubleshoot electrical faults and lead the response on emergency calls
 * Document work orders and service reports in our CMMS (Fiix)

Mechanical and controls work, battery string replacements and generator servicing are handled by our dedicated mechanical, battery and generator technicians, so your focus stays on electrical systems.

On-call and maintenance windows
You'll be on call about one week in six, with a $350 stipend for each on-call week. Some client maintenance windows fall at night or on weekends, about 2 to 3 times a month. They are always scheduled at least two weeks in advance, and the hours you work are given back as time off the same week. You'll take a company service van with tools home, so you can respond directly from home.