Senior Electrical Commissioning Project Engineer - Data Center

FST Technical Services, Inc.; Phoenix (AZ); On-site; USD 150,000 - 170,000; Full time

Benefits offered by this job

Monthly per diem

Mobilization support

Job summary

FST Technical Services, Inc. is seeking a Senior Electrical Commissioning Project Engineer to lead from the front, solving complex technical challenges in high-stakes environments with mobility to Atlanta or Detroit and broader travel.

You will oversee functional testing, witness testing, on-site validation, and ensure systems are designed, installed, and operate as intended for critical facilities, data centers, and manufacturing sites.

Qualifications

• Electrical Engineering degree or qualified electrician background.
• 7+ years in electrical systems or 3+ years commissioning.
• Data center or mission-critical experience.
• Experience with electrical distribution, HVAC, controls, fire alarm, and automation.
• Ability to read construction drawings and specifications.
• Strong analytical and communication skills.

Responsibilities

• Lead commissioning activities across the full project lifecycle.
• Execute and oversee functional testing, factory witness testing, and on-site validation.
• Manage multiple assignments while maintaining schedule, budget, and quality expectations.
• Interpret contract documents to identify risks and opportunities.

Skills

Electrical distribution

HVAC systems

Controls

Fire alarm

Automation

Reading construction drawings

Education

Electrical Engineering degree

Qualified Electrician background

Job description

We're excited to connect with candidates in Arizona; however, this role is based in Atlanta, GA or Detroit, MI. The position offers opportunities for travel and relocation, and we’re seeking candidates who are open to this flexibility. Monthly per diem and mobilization is on offer.
We also welcome applications from candidates interested in future opportunities in other locations across additional States as our needs evolve.

Lead the Systems That Power Critical Infrastructure

At FST Technical Services, we ensure the most complex facilities in the world perform exactly as designed. From data centers to advanced manufacturing environments, our work sits at the intersection of engineering precision and real-world execution.
We are looking for a Senior Electrical Commissioning Project Engineer who can lead from the front, solve complex technical challenges, and drive commissioning outcomes in high-stakes environments.

Why This Role Stands Out

This is not a checklist-driven commissioning role.

This is a position for someone who:

• Owns outcomes, not just tasks
• Understands systems holistically, not in silos
• Canoperateindependently while leading others

You will play a direct role in ensuring critical systems are designed correctly, installed properly, and perform under real-world conditions.

WhatYou’llDo

Project Leadership & Execution

• Lead commissioning activities across the full project lifecycle
• Execute and oversee functional testing, factory witness testing, and on-site validation
• Manage multiple assignments while maintaining schedule, budget, and quality expectations
• Interpret contract documents to identify risks and opportunities

Technical Expertise & Problem Solving

• Evaluate electrical distribution systems and building system interconnectivity
• Troubleshoot system performance issues in real time
• Review design documentation and submittals

Client & Stakeholder Engagement

• Lead commissioning meetings and communicate findings
• Serve as a trusted partner to clients and contractors

Operational Contributions

• Complete field reports, documentation, and time management
• Support scheduling and revenue targets

Team Development

• Mentor junior engineers and support training initiatives

What You Bring

Core Qualifications

• Electrical Engineering degree or Qualified Electrician background
• 7+ years in electrical systems OR 3+ years commissioning
• Data center or mission-critical experience

Technical Capabilities

• Experience with electrical distribution, HVAC systems, controls, fire alarm, and automation
• Ability to read construction drawings and specifications

Professional Skills

• Strong analytical and communication skills
• Ability to lead meetings and manage multiple priorities

Physical Requirements

• Ability to work in field environments, climb ladders, and lift ~30 lbs

Preferred

• EIT, CEM, LEED, OSHA 30, BIM experience

Travel Requirements

Regular travel to project sites with potential for broader U.S. travel. Must be able to work on-site asrequired.

Compensation & Travel Package

• Base Salary: $150,000 to $170,000 depending on experience, comprehensive benefits, monthly per diem and mobilization support
• Long-term opportunity within FST’s growing commissioning organization

Important: This position is not remote or rotational from home. The successful candidate must be willing to mobilize to Atlanta, Georgia and remain site-dedicated for the duration of the project assignment.
No visa sponsorshipavailable. Candidates mustbe authorized towork in the United States.