Data Center Commissioning Specialist - Mechanical - Building Engineering

About You

We’re looking for someone who has:

• HS Diploma or Degree
• Minimum of 2 years of experience in commissioning, mechanical engineering, or related construction trades (Mechanical, TAB, or Controls).
• Strong knowledge of Microsoft Office Suite (specifically EXCEL), and commissioning software.
• Ability to travel frequently on a flexible schedule for national project sites AND/OR relocate to project sites for the duration of commissioning efforts.
• Adequate understanding of mechanical system installations with integration into Building Automation Systems (BAS) and advanced control platforms.
• Proven ability to function within a team environment.
• Valid Driver’s License and clean background check (drug screenings will be a requirement of the site).

Preferred Qualifications:

• Experience commissioning enterprise-level data centers for global technology organizations.
• Familiarity with Tier certification standards (Uptime Institute Tier III & IV).
• Mechanical Engineering Degree from a four-year college; EIT qualification is a plus.
• Certified Commissioning Authority (CxA) or other recognized commissioning certification (BCxP, CCP, CPMP).
• Certified Data Centre Professional (CDCP) or equivalent is a plus.
• Experience with LEED and energy efficiency standards for data centers.

Our commissioning team specializes in commissioning the mechanical, electrical, and plumbing systems of a diverse range of facilities, including mission‑critical, industrial, healthcare, aviation, commercial, and education facilities. We ensure reliability, efficiency, and quality in every project. We are seeking a Data Center Commissioning Specialist – Mechanical with experience in mechanical/HVAC data center commissioning for major technology clients.

As a Data Center Commissioning Specialist – Mechanical
, you will:

• Perform on‑site commissioning of critical infrastructure, including cooling systems (CRAC, CRAH, chiller plants), humidification systems, and fire suppression systems.
• Execute scope as directed by the Site Lead and the Mechanical Commissioning Lead.
• Provide timely reporting to the Site Lead and Mechanical Commissioning Lead – noting any issues or items of urgency/importance; participate in commissioning‑related meetings requiring articulation on technical details.
• Train and mentor trainees on best practices for data center commissioning, including mechanical systems, TAB, and controls integration.
• Follow commissioning protocols directed by the client and supervisors.
• Execute project‑specific mechanical commissioning scopes for data center environments.
• Develop and review commissioning plans, including narratives, pre‑functional checklists, and functional performance tests tailored to data centers.
• Assist in schedule and coordination of commissioning site visits and deliverables for large data center projects.
• Conduct and document Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and Integrated Systems Testing (IST).
• Monitor performance trends and analyze system reliability for Tier III and Tier IV data centers.
• Review testing, adjusting, and balancing (TAB) reports with a focus on precision cooling requirements and airflow management.
• Assess and provide recommendations for building automation systems (BAS) and controls integration.
• Prepare and submit final commissioning reports that align with major technology company expectations.
• Coordinate and work with electrical CxA counterpart in executing commissioning work.

Professional Growth
:
In‑house Learning, Tuition Reimbursement, Licensure Support, Professional Organization Engagement.

Culture that Cares
: 93% of employees say they feel cared for, and 96% are confident in our future success.

• Flexible Schedules & Generous PTO
• Healthcare (Medical, Dental, Vision, Wellness Programs)
• 401(k) with Company Match
• Short- & Long‑term Disability, Paid Life & AD&D
• Supplemental, Critical Care, Pet, Legal &  Insurance
• Family Planning and Parental Leave
• Mass/Public Transit Program
• Telemedicine and Employee Assistance Program

Gresham Smith is an equal opportunity employer and does not discriminate. Everyone is invited to apply!