Lead Data Center Commissioning Engineer - On-Site

Decima-International; St. Louis (MO); On-site; USD 90,000 - 140,000; Full time

Job summary

Decima International is seeking a driven Commissioning Agent - Site Commissioning to support data center projects. This client-facing, on-site role requires coordinating MEP systems, testing, and operational readiness.

You will lead commissioning activities across mechanical, electrical, plumbing, and controls, liaising with clients and vendors, and documenting results to turnover packages. Strong communication and data center commissioning background are essential for success.

Qualifications

• 8+ years of MEP construction, engineering, or commissioning experience.
• Previous commissioning experience on data center projects.
• Strong understanding of mechanical, electrical, plumbing, controls, and integrated building systems.
• Experience supporting equipment startup, pre-functional inspections, and testing.
• Client-facing experience and ability to communicate with technical and management audiences.

Responsibilities

• Coordinate commissioning teams and manage work from start to closeout.
• Prepare PowerPoint decks and present progress, findings, and recommendations to management.
• Review project plans, commissioning requirements, and test scripts for alignment with design intent.
• Maintain accurate commissioning records, logs, and deficiency tracking through closure.
• Facilitate commission meetings, minutes, and action-item tracking.

Skills

Client-facing

Communication skills

On-site coordination

Microsoft Office

Education

Bachelor's degree in mechanical/electrical/construction engineering or related

Tools

Microsoft Office

Job description

Decima International is seeking a driven Commissioning Agent - Site Commissioning to support data center projects. This client-facing, on-site role requires coordinating MEP systems, testing, and operational readiness.

You will lead commissioning activities across mechanical, electrical, plumbing, and controls, liaising with clients and vendors, and documenting results to turnover packages. Strong communication and data center commissioning background are essential for success.