Senior Commissioning Manager

The GOR Group is partnered with a leading general contractor specializing in complex mission-critical, commercial, and infrastructure projects. Our client is recognized for delivering high-performance facilities while maintaining a strong commitment to innovation, quality, safety, and client satisfaction. Due to continued growth, they are seeking a Senior Commissioning Manager to lead commissioning activities on large-scale projects throughout the Chicago market.

The Senior Commissioning Manager will lead the commissioning process and project closeout efforts for mechanical, electrical, plumbing, fire/life safety, and fire sprinkler systems on complex construction projects. This individual will be responsible for ensuring all building systems are fully functional, compliant with design and performance standards, and successfully transitioned for owner occupancy.

The ideal candidate will collaborate closely with project teams, subcontractors, engineers, owners, and third-party commissioning providers to plan, execute, document, and manage all commissioning activities from construction through final turnover.

• Manage day-to-day commissioning activities on active construction sites.
• Coordinate closely with project managers, subcontractors, and trade partners to resolve commissioning issues and maintain project schedules.
• Drive quality assurance and operational readiness throughout project delivery.

• Develop and execute comprehensive commissioning plans in collaboration with the owner's Commissioning Provider.
• Coordinate commissioning activities for all MEP, fire protection, controls, and life safety systems.
• Oversee testing procedures, inspections, factory startup activities, functional performance testing, integrated systems testing, and turnover requirements.

• Review commissioning scripts and testing procedures to verify alignment with design intent and performance objectives.
• Participate in factory witness testing, field inspections, startup activities, and performance verification testing.
• Support troubleshooting and issue resolution during system startup and commissioning.

• Maintain accurate commissioning documentation including:
  • Issue logs
  • Meeting minutes
  • Field reports
  • Testing records
  • Final commissioning reports
• Track deficiencies and coordinate corrective actions through project completion.

• Lead planning and execution for:
  • NETA testing
  • SCADA systems verification
  • Controls integration testing
  • Operational readiness assessments
• Ensure all systems meet project performance criteria prior to turnover.

• Lead owner training sessions on commissioned systems.
• Provide guidance on system operation, maintenance expectations, and potential failure scenarios.
• Coordinate final turnover documentation and project closeout deliverables.

• Bachelor's degree in Mechanical Engineering, Electrical Engineering, Civil Engineering, Construction Management, or a related discipline.
• Equivalent trade experience will also be considered.

• 5-10+ years of experience in construction, engineering, or commissioning.
• Previous experience with a general contractor, commissioning consultant, MEP engineering firm, or mission-critical contractor preferred.
• Data center commissioning experience strongly preferred.

Nationally recognized commissioning certifications are highly desirable, including:

• CxP
• BCxP (ASHRAE)
• CxA (ACG)
• CCP (BCxA)
• QCxP (University of Wisconsin)

• Strong understanding of commissioning phases (L0-L6).
• Knowledge of MEP, fire protection, controls, and life-safety systems.
• Experience with QA/QC processes and testing & balancing requirements.
• Thorough understanding of applicable codes, standards, and specifications.
• Ability to evaluate commissioning risks, schedule impacts, and safety requirements.
• Experience integrating fire/life safety systems with MEP infrastructure.
• Proficiency with:
  • Microsoft Office Suite
  • BIM
    360
  • CxAlloy or similar commissioning software
  • Construction management platforms and project…