L2 Commissioning Manager - Mission Critical

Big-D Mission Critical has an opportunity for an L2 Commissioning Manager to join the team. The L2 Commissioning Manager is responsible for leading Level 2 commissioning activities for mission-critical data center projects from system installation through turnover.

This position can be based in Reno, NV or in a traveling position.

Responsibilities

Commissioning Planning & Execution

- Develop and manage commissioning execution plans and turnover strategies.

- Coordinate commissioning activities with construction, scheduling, quality, and safety teams.

- Support development of commissioning schedules and milestone tracking.

- Identify commissioning risks and implement mitigation plans.

- Monitor system completion and readiness status across all disciplines.

System Turnover Management

- Lead the progressive turnover process from construction to commissioning.

- Manage system boundary development and turnover sequencing.

- Verify installation completion prior to testing activities.

- Track and report turnover status through commissioning software platforms.

- Ensure accurate completion of quality inspections and pre-functional checklists.

Mechanical & Electrical Systems Oversight

Coordinate commissioning activities for:

Mechanical Systems

- Chillers

- Cooling towers

- CRAH units

- CRAC units

- Pumps

- Heat rejection systems

- HVAC controls

- Fuel systems

Electrical Systems

- Utility service equipment

- Medium-voltage distribution

- Switchgear

- UPS systems

- Generators

- Static transfer switches

- PDUs and RPPs

- Grounding systems

Integrated Systems

- Building Management System (BMS)

- Electrical Power Monitoring System (EPMS)

- Fire alarm systems

- Low-voltage systems

- Monitoring and controls platforms

Testing & Validation

- Coordinate equipment startup activities with vendors and trade partners.

- Oversee pre-functional and functional testing activities.

- Facilitate issue identification, tracking, and resolution.

- Support Integrated Systems Testing (IST).

- Ensure testing documentation is complete and properly archived.

- Validate commissioning deliverables prior to owner acceptance.

Qualifications

- Bachelor's degree in Engineering, Construction Management, or related field preferred.

- 7+ years of experience in commissioning, mission-critical construction, MEP systems, or data center operations.

- Experience with large-scale data center commissioning programs.

- Understanding of electrical and mechanical systems testing procedures.

- Ability to read and interpret one-line diagrams, P&IDs, control sequences, and construction documents.

- Strong organizational and communication skills.

Benefits

- 100% Medical & Dental premiums paid for

- Health Savings Account (HSA) with Employer Contribution

- PTO & Holidays

- 401k with match

- Life Insurance & Disability paid for

- Supplemental Benefits available

NOTE: Interested applicants must submit their resume for consideration using our applicant tracking system. Due to the high volume of applications received, only candidates selected for interviews will be contacted. Candidates must be legally authorized to work in the United States. Unsolicited resumes from search firms or employment agencies, or similar, will not be paid a fee and become the property of Big-D Construction. #LI-Onsite