• Help develop detailed commissioning proposals and scope documents based on client RFPs, design drawings, and specifications. • Lead pre-commissioning planning sessions with stakeholders to establish testing protocols, acceptance criteria, and project milestones. • Manage, perform and document holistic (Level 0 – Level 6) factory and onsite commissioning activities for the mechanical and control systems infrastructure. • Execute comprehensive commissioning of mission-critical systems including CRAH units, chilled water plants, central cooling plants, dry coolers, liquid cooling systems and advanced server rack containment strategies and associated controls and monitoring systems. • Develop system and equipment specific functional performance tests and integrated systems testing protocols. • Create detailed commissioning plans, test procedures, and comprehensive final reports meeting industry standards (ASHRAE Guideline 0 or similar). • Document deficiencies using structured tracking systems and oversee resolution through substantial completion. • Help direct cross-functional commissioning teams of 2-8+ commissioning engineers and technicians. • Coordinate with project stakeholders (design engineers, contractors, facility operators, and client representatives) throughout the project lifecycle from the design phase through transition to operations.