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Assistant Commissioning Engineer Jobs (NOW HIRING)

System One

Commissioning Engineer

South Hill, VA · On-site

$85K - $125K/yr

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

South Hill, VA · On-site

$85K - $125K/yr

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

Fayetteville, GA · On-site

$85K - $125K/yr

Commissioning Engineer Location: Fayetteville, Georgia Type: Direct Hire Compensation: $85,000-$125 ... Perform routine electrical calculations and assist with review of supplier documentation for ...

System One

Commissioning Engineer

South Hill, VA · On-site

$85K - $125K/yr

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

Fayetteville, GA · On-site

$85K - $125K/yr

Commissioning Engineer Location: Fayetteville, Georgia Type: Direct Hire Compensation: $85,000-$125 ... Perform routine electrical calculations and assist with review of supplier documentation for ...

System One

Commissioning Engineer

Fayetteville, GA · On-site

$85K - $125K/yr

Commissioning Engineer Location: Fayetteville, Georgia Type: Direct Hire Compensation: $85,000-$125 ... Perform routine electrical calculations and assist with review of supplier documentation for ...

System One

Commissioning Engineer

South Hill, VA · On-site

$85K - $125K/yr

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

Palmetto, GA · On-site

$85K - $125K/yr

Commissioning Engineer Location: Palmetto, GA Type: Direct Hire Compensation: $85,000-$125,000 Work ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

Palmetto, GA · On-site

$85K - $125K/yr

Commissioning Engineer Location: Palmetto, GA Type: Direct Hire Compensation: $85,000-$125,000 Work ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

South Hill, VA · On-site

$85K - $125K/yr

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

South Hill, VA · On-site

$85K - $125K/yr

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

South Hill, VA · On-site

$85K - $125K/yr

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

System One

Commissioning Engineer

Fayetteville, GA · On-site

$85K - $125K/yr

Commissioning Engineer Location: Fayetteville, Georgia Type: Direct Hire Compensation: $85,000-$125 ... Perform routine electrical calculations and assist with review of supplier documentation for ...

System One

Commissioning Engineer

Palmetto, GA · On-site

$85K - $125K/yr

Commissioning Engineer Location: Palmetto, GA Type: Direct Hire Compensation: $85,000-$125,000 Work ... Perform routine electrical calculations and assist with review of supplier documentation for spec ...

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Assistant Commissioning Engineer information

See salary details

$33K

$88.8K

$134.5K

How much do assistant commissioning engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for assistant commissioning engineer in the United States is $88,754.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $104,500.00 per year, depending on experience, location, and employer.

What is an assistant commissioning engineer?

Assistant Commissioning Engineers are entry-level professionals who support the commissioning process of engineering projects, ensuring that systems and equipment are installed, tested, and operating according to design specifications. They typically work under the supervision of senior engineers and are involved in activities such as reviewing project documentation, conducting site inspections, and assisting in system testing and troubleshooting. Their role is crucial in helping projects transition smoothly from construction to operational phases while maintaining safety and quality standards.

What skills and qualifications are needed to be an assistant commissioning engineer?

To thrive as an Assistant Commissioning Engineer, you generally need a degree in engineering (such as electrical or mechanical), strong analytical skills, and a solid understanding of commissioning processes. Familiarity with industry-standard testing tools, building management systems (BMS), and relevant certifications like Commissioning Professional Certification (CxA) is typically required. Strong problem-solving abilities, attention to detail, and effective communication help you excel in project teams and manage technical challenges. These skills ensure systems are installed and function correctly, leading to safe, efficient, and compliant building operations.

What are some typical challenges faced by an assistant commissioning engineer during project handover phases?

Assistant Commissioning Engineers often encounter challenges such as coordinating between multiple teams (design, construction, and client representatives) to ensure all systems are tested and documented correctly. Managing tight deadlines while troubleshooting unexpected technical issues is common, especially as projects near completion. Clear communication and strong organizational skills are essential to ensure all commissioning procedures are completed and compliance standards are met before handover. Proactively addressing these challenges helps ensure a smooth transition from construction to operation.

What is the difference between Assistant Commissioning Engineer vs Commissioning Engineer?

AspectAssistant Commissioning EngineerCommissioning Engineer
QualificationsEngineering degree, certifications in systems or project managementSimilar qualifications, often with more experience
Work EnvironmentSupports testing, installation, and troubleshooting under supervisionLeads commissioning activities, makes decisions, and manages projects
ResponsibilitiesAssists in system testing, documentation, and coordinationPlans, executes, and oversees commissioning processes independently

The Assistant Commissioning Engineer typically supports and assists in commissioning tasks, working under supervision, while the Commissioning Engineer takes a lead role in planning and executing commissioning activities. Both roles require similar qualifications, but the level of responsibility and independence differs.

What cities are hiring for Assistant Commissioning Engineer jobs?

Cities with the most Assistant Commissioning Engineer job openings:

What are the most commonly searched types of Commissioning Engineer jobs?

The most popular types of Commissioning Engineer jobs are:

What states have the most Assistant Commissioning Engineer jobs?

States with the most job openings for Assistant Commissioning Engineer jobs include:

What are popular job titles related to Assistant Commissioning Engineer jobs?

For Assistant Commissioning Engineer jobs, the most frequently searched job titles are:

Infographic showing various Assistant Commissioning Engineer job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $88,754 per year, or $42.7 per hour.

Commissioning Engineer

South Hill, VA • On-site

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

$85K - $125K/yr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 16 days ago

Job description

Job Title: Commissioning Engineer Location: South Hill, VA (on-site; 50% office / 50% field) Compensation: $85,000–$125,000 base (depending on experience/interview) Schedule: Monday–Friday, around 7:00am–3:00pm for field support; office hours are flexible. Workload fluctuates with construction (average 40–50 hours/week).

Overview

We are hiring a Commissioning Engineer to support multiple active projects with additional work ramping up later this year. This role focuses on final testing, startup, commissioning, analysis, and troubleshooting of low- and medium-voltage electrical distribution equipment in both field and manufacturing environments. Travel may be required (local/regional/national based on project needs).

What you’ll do

  • Perform final testing, startup, and commissioning of electrical distribution equipment (breakers, transformers, switches, switchgear, relays, MCCs, UPS, power monitoring systems, etc.)
  • Execute testing, analysis, and troubleshooting to validate equipment/system performance and fail-safe operation
  • Support commissioning documentation and deliverables (simple electrical sketches, commissioning plans, data sheets)
  • Perform routine electrical calculations and assist with review of supplier documentation for spec compliance
  • Follow engineering standards, guidelines, and applicable codes
  • Produce clear technical documentation and reports
  • Communicate effectively with field teams and internal project stakeholders to support safe, successful execution

Requirements

  • Bachelor’s degree in Engineering (or closely related engineering discipline)
  • 1+ year of relevant experience (commissioning, electrical testing, power systems, manufacturing test, field start-up, or similar)
  • Familiarity with power systems equipment (switchgear, transformers, breakers, protective relays, panels, UPS, test equipment)
  • Strong technical writing and documentation skills
  • Working knowledge of industry codes/standards and basic electrical engineering theory
  • Willingness to travel to customer/project sites as needed

Work environment / physical requirements

  • Ability to work at a computer for extended periods
  • Ability to sit for extended periods and perform frequent hand/finger dexterity tasks (keyboard/mouse)
  • Ability to communicate clearly (verbal and written) and interpret technical information

Preferred background (nice to have)

  • Experience supporting data center, industrial, utility, or electrical manufacturing environments
  • Combination of field commissioning exposure and office-based engineering/documentation work

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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