Data Center Mechanical Start-Up & Commissioning Lead

Jacobs; Spartanburg (SC); Hybrid; USD 103,000 - 142,000; Full time

Job summary

Jacobs is hiring a Mechanical Start-Up and Commissioning Specialist to lead energization, commissioning, and visual inspection of HVAC and cooling systems for hyperscale data centers. You’ll develop start‑up plans, run commissioning documentation, and coordinate with OEMs and construction teams to ensure safe, compliant execution.

This hybrid role requires a mechanical engineering background, 5+ years in data center commissioning, travel to client sites, and strong collaboration across

Qualifications

• Bachelor’s degree in Mechanical Engineering or equivalent years of experience in lieu of degree.
• 5+ years of Start‑Up and Commissioning experience in the data center industry or mission‑critical facilities.
• Understanding of data center mechanical systems and cooling requirements. Understanding of industry standards and best practices for mechanical commissioning.
• Flexibility and willingness to travel and work at various clients' locations.

Responsibilities

• Assist with project Start‑Up and Commissioning Plan and execution strategies.
• Assist with system Start‑Up and Commissioning Plans for all mechanical systems.
• Assist with generating and executing Start‑Up and Commissioning documents according to industry best practices.
• Assist with startup of mechanical equipment in a safe and effective manner.
• Facilitate meetings for the start‑up Team.
• Maintain action item lists.
• Maintain engineering change control logs.
• Provide technical assistance and input.
• Coordination of OEM Service technicians as needed.
• Coordination with construction management firm as needed.
• Apply engineering knowledge of, and experience with, HVAC, chilled water systems, cooling towers, pumps, air handling units, CRAC/CRAH units, instrumentation, controls, and building automation systems to support clients.

Skills

Start-Up & Commissioning

Data Center Knowledge

HVAC Systems

Coordination

Microsoft Office

Education

Bachelors in Mechanical Engineering

Tools

Microsoft Office

Job description

Jacobs is hiring a Mechanical Start-Up and Commissioning Specialist to lead energization, commissioning, and visual inspection of HVAC and cooling systems for hyperscale data centers. You’ll develop start‑up plans, run commissioning documentation, and coordinate with OEMs and construction teams to ensure safe, compliant execution.

This hybrid role requires a mechanical engineering background, 5+ years in data center commissioning, travel to client sites, and strong collaboration across