×
Register Here to Apply for Jobs or Post Jobs. X

Commissioning Engineer

Job in Phoenix, Maricopa County, Arizona, 85003, USA
Listing for: Liberty Personnel Services, Inc.
Full Time position
Listed on 2026-01-12
Job specializations:
  • Engineering
    Electrical Engineering, Field/Service Technician, Systems Engineer
  • Energy/Power Generation
    Electrical Engineering, Field/Service Technician
Job Description & How to Apply Below

Seeking a Commissioning Professional – Critical Infrastructure Projects

Exceptional Benefits
+ Living Expenses | 90% Travel

Permanent Commissioning role for critical infrastructure. Full-time field position supporting installation, testing, and turnover of low- and medium-voltage systems for data centers, water treatment facilities, LNG plants, and cogeneration power units.

You will oversee and document commissioning activities for switch gear, transformers, UPS systems, power distribution units, grounding systems, and associated controls. You will verify installation quality, direct testing with trades, coordinate with engineers and project managers, and maintain complete commissioning records from pre-functional stages through final acceptance. You will troubleshoot field issues, validate system performance, and provide clear technical guidance to site teams to close deficiencies and confirm readiness for energization and operational turnover.

You will serve as the on-site authority to interpret design intent, manage interface points across disciplines, and keep commissioning on schedule.

Requirements

Candidates need a background commissioning electrical infrastructure in industrial or mission-critical environments and experience working directly with electricians, controls technicians, engineering teams, and construction management. Strong familiarity with LV/MV equipment, safe work practices, and field documentation standards is essential. U.S. citizenship or permanent residency is required.

& gas, fossil power plant, nuclear power plant, modular nuclear reactors, micro nuclear reactors.

#J-18808-Ljbffr
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary