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Electrical Commissioning Engineer

Shamrock Consulting

Phoenix, AZ 85001 • 11/4/2026

Job Description

Job Description

Our client is a national leader in NETA testing, commissioning, and staff augmentation for the mission-critical industry.

They are looking for a strong Commissioning Engineer with an electrical background for a data center project in Phoenix, Arizona. You will make sure mission-critical electrical systems are installed, tested, and performing to design intent. The role covers the whole lifecycle, from design review and factory testing through integrated systems testing and handover.

What you will do

  • Execute Level 1 through Level 5 commissioning on critical systems, including UPS, MV and LV switchgear, generators, ATS and STS, and PDUs.

  • Develop and review commissioning plans, functional performance tests, and integrated systems testing scripts.

  • Identify, document, and resolve complex electrical faults and design discrepancies during startup.

  • Review one-lines, schematics, and submittals against the owner's project requirements.

  • Enforce NFPA 70E and lockout/tagout procedures on site.

  • Serve as the technical liaison between owners, contractors, and vendors to keep milestones on track safely.

What you bring

  • A bachelor's degree in Electrical Engineering or equivalent military training, such as the Navy Nuclear program.

  • 5 to 10 years of commissioning experience, with a strong preference for data centers, semiconductor fabs, or similar high-reliability facilities.

  • Familiarity with NETA testing standards and ASHRAE commissioning guidelines.

  • Experience with commissioning software such as CxAlloy, Bluebeam, or Procore, and with power monitoring systems such as EPMS or SCADA.

Interested?

Send your resume or reach out directly. Conversations are confidential.

Lance Mooney, CEO

Shamrock Business Consulting

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Shamrock Business Consulting and our clients are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.