Commissioning Manager

Commissioning Manager

Build Your Legacy:

At Legacy Professional Services we believe successful projects start with exceptional people.

Across the country owners contractors utilities and public agencies trust us to deliver complex infrastructure construction energy and mission-critical projects. Whether supporting a major capital improvement program a hyperscale data center an energy initiative or critical community infrastructure our work helps create the systems and facilities people rely on every day. We are an integral part of the teams that deliver projects.

Our professionals bring expertise in construction management program management project controls quality assurance and quality control commissioning support asset management workforce solutions and energy programs. Together we help clients solve challenges improve performance and achieve successful outcomes.

As our company continues to grow were looking for talented professionals who are ready to make an impact build meaningful careers and help shape the future of Legacy.

The Opportunity:

Legacy Professional Services is seeking a Commissioning Manager to lead and coordinate commissioning activities for hyperscale data center construction projects from construction through testing integrated systems validation and final turnover.

In this role youll work closely with project leadership Construction Managers Superintendents QA/QC teams MEP contractors vendors commissioning agents and client representatives to ensure critical building systems are installed tested documented and ready for reliable operation.

Youll provide leadership throughout the commissioning process coordinating system readiness functional testing issue resolution Integrated Systems Testing (IST) and turnover activities. Your ability to connect construction quality commissioning and operations will be critical to achieving project milestones and delivering reliable mission-critical facilities.

This position is ideal for an experienced commissioning professional who understands complex MEP systems thrives in fast-paced construction environments and can lead multidisciplinary teams through the final stages of project delivery.

What Youll Do:

• Lead and coordinate commissioning activities for hyperscale data center projects from construction completion through final system acceptance and turnover.
• Develop implement and maintain commissioning plans schedules procedures checklists and documentation in alignment with project and client requirements.
• Coordinate commissioning activities across mechanical electrical controls life safety and other critical building systems.
• Work with construction QA/QC subcontractors vendors and commissioning teams to verify systems are complete and ready to progress through each stage of commissioning.
• Manage system and equipment readiness including pre-functional inspections startup activities functional performance testing and Integrated Systems Testing (IST).
• Coordinate commissioning schedules and activities with the overall project schedule construction sequencing energization plans and phased turnover milestones.
• Lead commissioning readiness meetings and communicate system status constraints priorities and upcoming testing activities to project stakeholders.
• Review drawings specifications submittals sequences of operation control narratives test procedures and other technical documentation to support commissioning activities.
• Coordinate equipment startup and testing activities with manufacturers vendors trade contractors controls teams and client representatives.
• Identify document track and drive resolution of commissioning deficiencies open items and system performance issues.
• Verify commissioning documentation is complete accurate and maintained in accordance with project and owner requirements.
• Coordinate closely with QA/QC teams to ensure installation quality and construction completion requirements are satisfied before systems enter commissioning.
• Support troubleshooting and root-cause analysis of equipment controls and system performance issues.
• Manage commissioning interfaces between mechanical electrical controls fire/life safety and other interconnected systems.
• Lead or support Integrated Systems Testing to verify systems operate together as designed under normal emergency and failure conditions.
• Track commissioning progress system completion testing status deficiencies and turnover milestones and provide regular reporting to project leadership.
• Support final documentation training closeout and handover to the owner and operations teams.

What Were Looking For:

Required Qualifications:

• Bachelors degree in Mechanical Engineering Electrical Engineering Construction Management or a related technical field or equivalent industry experience.
• Seven or more years of experience in commissioning MEP construction engineering construction management or mission-critical project delivery including experience leading commissioning activities.
• Strong working knowledge of mechanical electrical controls and critical infrastructure systems.
• Experience coordinating equipment startup pre-functional inspections functional performance testing and system commissioning.
• Experience with commissioning plans procedures test scripts checklists deficiency tracking and turnover documentation.
• Understanding of construction sequencing system completion energization commissioning readiness and phased turnover.
• Ability to read and interpret construction drawings specifications one-line diagrams control sequences submittals and technical documentation.
• Experience coordinating multiple contractors vendors technical disciplines and project stakeholders in a complex construction environment.
• Strong leadership communication organization documentation and problem-solving skills.
• Proficiency with Microsoft Office and familiarity with construction commissioning and project management platforms.

Preferred Qualifications:

• Experience commissioning hyperscale data centers mission-critical facilities advanced manufacturing facilities or other complex infrastructure projects.
• Strong knowledge of critical data center infrastructure including electrical distribution UPS systems generators switchgear cooling systems controls and building automation systems.
• Experience with Integrated Systems Testing (IST) including testing of system responses under normal emergency and simulated failure conditions.
• Experience with Level 1 through Level 5 commissioning processes or similar phased commissioning methodologies.
• Experience coordinating energization startup functional testing and phased turnover on large-scale projects.
• Familiarity with Building Management Systems (BMS) Electrical Power Monitoring Systems (EPMS) controls integration and sequence-of-operations testing.
• Experience managing commissioning deficiencies troubleshooting system performance issues and coordinating corrective actions.
• Experience working with hyperscale owners large general contractors commissioning agents EPC organizations or mission-critical project teams.

Preferred Certifications:

• Certified Commissioning Professional (CCP)
• Certified Building Commissioning Professional (CBCP)
• Building Commissioning Certification (BCC) or related commissioning credential
• Professional Engineer (PE) or Engineer-in-Training (EIT)
• OSHA 30
• NFPA 70E training

Why Join Legacy

We invest in people and their futures.

What sets us apart:

• Meaningful Impact Contribute to projects that strengthen infrastructure support communities and drive economic growth.
• Growth Opportunities Join a growing organization where initiative performance and leadership create opportunities for advancement.
• Entrepreneurial Culture Your ideas matter. We value accountability innovation and professionals who take ownership of results.
• Industry-Leading Experience Work alongside experienced professionals delivering complex construction infrastructure and mission-critical projects.
• National Reach Personal Relationships We combine the capabilities of a national project delivery partner with the responsiveness and culture of a close-knit team.
• Competitive Compensation & Benefits We recognize and reward high performance.

Equal Employment Opportunity:

Legacy Professional Services LLC is an Equal Opportunity Employer. We are committed to creating an inclusive workplace and providing equal employment opportunities to all employees and applicants without regard to race color religion sex (including pregnancy sexual orientation and gender identity) national origin age disability genetic information veteran status or any other protected characteristic under applicable federal state or local law.

Reasonable Accommodations:

Legacy Professional Services LLC is committed to providing reasonable accommodation to qualified individuals with disabilities throughout the application and employment process. If you require assistance or accommodation please notify our Human Resources team at .

Required Experience:

Manager