Mechanical O&M Technician – Diesel Generators

Project: STN Landman Data Center — 40 MW Temporary Standby Power System
Location: Midland-Odessa area, Texas
Work Arrangement: On-site
Employment Type: Independent Contractor / Project-Based
Project Duration: Approximately six months, subject to project requirements
Schedule: Rotating 12-hour shifts, including nights, weekends, and holidays as required
Reports To: Site O&M Lead / Program Manager — PRISMECS
Start Date: September 1st,2026

Position Summary

PRISMECS is seeking an experienced Mechanical O&M Technician to support the operation and maintenance of a 40 MW temporary standby power system at the STN Landman Data Center project in Odessa, Texas.

The Mechanical O&M Technician will be responsible for the day-to-day mechanical operation, inspection, monitoring, preventive maintenance, troubleshooting, and documentation of the diesel-generator fleet, consisting of approximately 32 generator trailers and 64 diesel engines.

The position will also support fuel systems and associated mechanical balance-of-plant equipment required for reliable operation of the temporary power facility.

Candidates must have hands-on diesel-generator operations and maintenance experience and must be willing to work rotating 12-hour shifts.

Key Responsibilities

Perform daily inspection and monitoring of DG engines (coolant temp, oil temp/pressure, fuel rate, exhaust gas temp, battery voltage) and record readings in the site operations log
Conduct routine preventive maintenance on diesel generators per OEM maintenance schedules (oil/filter changes, coolant checks, belt/hose inspections)
Monitor and manage fuel tank levels, fuel transfer operations, and fuel quality; coordinate refueling with fuel suppliers
Identify and troubleshoot mechanical faults (engine alarms, fuel system issues, cooling system issues) and coordinate repairs
Support engine start-up, no-load run tests, and load-bank/commissioning activities
Maintain spill kits, containment berms, and fuel system leak prevention measures
Complete daily/shift mechanical logs and report abnormal conditions immediately to the O&M Lead
Support EHS compliance — PPE use, LOTO procedures, spill response, and general site safety practices
Participate in toolbox talks and safety briefings

Requirements

Qualifications:

3+ years of experience in diesel generator operations and maintenance (industrial/power generation environment preferred)
Working knowledge of diesel engine systems (fuel, lubrication, cooling, exhaust)
Experience with generator control panels (e.g., Woodward EasyGen) preferred
Ability to read basic mechanical drawings and equipment manuals
Strong troubleshooting and mechanical aptitude
Willingness to work rotating 12-hour shifts, including nights/weekends
OSHA 10/30 or equivalent safety training preferred