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Senior Mechanical Commissioning Engineer
Location
Arizona + 4 moreAll locations: Arizona | Colorado | Illinois | New York | Texas
Posted
156 days ago
Salary
$140K - $165K / year
Seniority
Senior
Job Description
Senior Mechanical Commissioning Engineer
Jones Lang LaSalle Americas, Inc.
• 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.
Job Requirements
- Minimum 7 years of documented experience in leading the hands-on data center commissioning activities
- At least 5 years specifically in data center cooling systems and building monitoring and automation commissioning
- Proven track record leading the mechanical and controls commissioning of facilities with power densities exceeding 25kW per rack
- Deep understanding of cooling plant sequences of operations and redundancy concepts, as well as their implementation in mission critical designs
- Experience working in partnership with major cooling equipment manufacturers (JCI, Daiken, Trane, Vertiv, Schneider, etc)
- Proficiency in the use of commissioning management software platforms (CxAlloy, ACC, Procore, Bluebeam, and similar platforms)
Benefits
- 401(k) plan with matching company contributions
- Comprehensive Medical, Dental & Vision Care
- Paid parental leave at 100% of salary
- Paid Time Off and Company Holidays
- Early access to earned wages through Daily Pay
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