Jobs in the United States

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Added 9 mins ago
Staff Accountant
HEICO
Opa Locka, FL
…Industry, offering component Repair & Overhaul, Sales & OEM Distribution, Engineering & Manufacturing services, and Training& Technical Support to customers world‐wide is looking for an…
Added 11 mins ago
Director Principal Technical Program Manager, Delivery Enablement and Field Integration, Global Data Centers
Google
Sunnyvale, CA · Atlanta, GA
Master’s degree in Engineering, Construction Management, Operations, or an MBA with a technical undergraduate degree.
Added 14 mins ago
Electrical Systems and Controls Engineer - Remington
Lonoke, AR
The Kinetic Group is a world leader in the design, manufacturing, and distribution of small caliber ammunition under the iconic brands B&P, CCI, Federal Premium, Fiocchi, HEVI, Remington…
Added 19 mins ago
Senior Product Owner, Adobe Experience Manager (AEM)
Appnovation Technologies
NY
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Added 34 mins ago
CA
Utility Specialist – Water Quality Division WQD - Burlingame, CA – SFPUC (5602) 163382
City and County of San Francisco
San Francisco, CA
- $129,168 to $190,970 USD / year
…combining technical analysis, project coordination, and field operations to protect public health across San Francisco and regional water systems. If you are passionate about water quality,…
Added 38 mins ago
Career Foundation Associate - Ops Finance Track
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Tar Heel, NC · Wilson, NC · Kinston, NC · Clinton, NC
…which is oriented towards a different part of the Company’s operations. The program provides the CFP Associate with an opportunity to learn about an aspect of the Company’s business while…
Added 54 mins ago
Transportation Area Manager
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Virginia Beach, VA
- A Bachelor’s or Master’s degree in Engineering, Operations, Supply Chain/Logistics, or a related field.
Added 54 mins ago
Area Manager II
Amazon.com Services LLC
Euclid, OH
Our WW Operations network delivers millions of packages and smiles to Amazon customers every day. We are looking for motivated, customer-focused individuals who want to join our team as an…
Added 56 mins ago
L
Food Distributor
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Syracuse, NY
- $19.47 to $19.81 USD / hour
The Distributor supports Advanced Meal food production, distribution and delivery needs with a variety of duties. Accurately assembles, packages and loads food, products and beverages for…
Added 1 hour ago
N
Operating Technician
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Aquasco, MD
- $21.78 to $59.43 USD / hour
Perform additional tasks as required by the O&M Manager, contributing to the overall efficiency and effectiveness of plant operations.
Added 1 hour ago
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Nashville, TN
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Senior Water Resources Manager, AWS Water Team
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Added 1 hour ago
Lead Cleaner
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Charleston, SC · North Charleston, SC
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Warehouse and Receiving Manager
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Abilene, TX
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Added 2 hours ago
TC
MEP Estimator - MSG - Biotech/Pharma
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Denver, CO
- $150,000 to $215,000 USD / year
Reports to: Preconstruction Manager / MEP Manager
Added 2 hours ago
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Portland, OR
Career Level: M1Supervisor, reports to GIS Manager
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IG
Industrial/Civil Engineering Project Manager
Insight Global
Indianapolis, IN
- $85,000 to $107,000 USD / year
Strong engineering foundation with hands-on engineering experience before moving into a Project Manager role.
Added 2 hours ago
Supervisor Integrated Field Design
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CLIFTON PARK, NY
Job Title: Supervisor-Integrated Field Design Location: Mechanicville, NY Reports to: Sr. Manager- Scheduling & Engineering Work Type: Office (5 days) The salary range for this position is…
Added 3 hours ago
Supply Chain Manager (Ref. #4)
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Added 4 hours ago
Energy Plant Manager
Michigan Technological University
Houghton, MI
The Energy Plant Manager at Michigan Technological University leads the Central Energy Plant Operations team, providing reliable, efficient utility services to Michigan Tech. This role…
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WKAR Sr Director of Content & Education / Broadcasting Srvc Mgr Content Comm Eng
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…organization's content portfolio. Reporting to the General Manager, the Senior Director oversees television and video production, radio and digital news, classical music programming,…
Added 4 hours ago
Lead Specialist, Data Center Operations
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In the manager’s absence, the Team Lead serves as the designated operational lead and escalation point for customer-facing and internal issues. The role helps maintain service continuity,…
Added 4 hours ago
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Lead Project Manager – Grid Automation
Jobgether
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- $100,000 to $166,700 USD / year
The Lead Project Manager will oversee the successful execution of complex grid automation projects, managing the entire project lifecycle from tender preparation through final warranty…
Added 6 hours ago
Construction Manager - Retail & Commercial Projects
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MA
Construction Project Manager – Commercial Capital Projects
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Fleet Data Centers

Commissioning Senior Manager - Mechanical

Remote, United States

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Job details

Experience: 8+ years of mechanical commissioning experience in mission-critical facilities (data centers, hospitals, labs, pharma, or industrial)
Posting language: English
Posted: Nov 3, 2026

Original job description

Fleet Data Centers designs, builds and operates mega-scale data center campuses. Fleet provides its customers flexibility and predictability to meet their upside demand forecasts, addressing a key need in the market as traditional leased models are struggling to keep pace with the demand for new Cloud and AI infrastructure. Fleet is led by a team of industry veterans that have already made a lasting imprint on the evolution of global digital infrastructure and are committed and uniquely capable of upleveling data center development scale and operations in the face of rising demand. Fleet is well positioned to bring in-house design, engineering and operational capabilities to collaborate with customers on tailored solutions for campuses of 500MW+. This unique model enables Fleet to provide the world’s largest and most sophisticated customers a seamless extension of their own data center fleets with constant access to design innovation.

The Mechanical Commissioning Senior Manager leads the end-to-end commissioning lifecycle for all mechanical systems in mission-critical and supporting facilities, ensuring these are installed, tested, verified, and handed over to operations to meet performance, reliability, and safety requirements. This role integrates design intent with field execution, orchestrates multi-disciplinary teams, manages risk, and delivers auditable commissioning evidence that enables on-time, on-budget, and right-first-time facility readiness.

The successful candidate will need to possess a strong understanding of HVAC systems, chilled water plants, industrial water systems, adiabatic cooling, CRAC/CRAH units, hydronic distribution, fuel oil systems, building management systems (BMS), fire protection systems, water treatment plants, and administration and logistics buildings. In addition, they will need to lead multi-disciplinary teams under tight deadlines and high-pressure conditions, while maintaining accurate commissioning records and turnover packages shared with Fleet leadership. This person will attend all commissioning meetings, track schedule adherence, issue closure rates, and system performance metrics.

Job Responsibilities

The successful candidate will have experience and practical expertise in the following:

Planning & coordination:
Review Basis of Design (BoD), drawings, specifications, and submittals for commissioning requirements and testability.
Review and collaborate on sequences of operation (SOO) with design and controls teams; ensure sensor placement, access, and valving support for commissioning and future operations.
Development and/or assist with the development and upkeep of the Commissioning Plan (scope, phasing, staffing, RASIC, tools, documentation control, quality gates).
Define mechanical commissioning schedule aligned with construction and IST milestones; identify long-lead equipment and factory witness tests.
Develop and/or assist with the development of Level 1, Level 2, and Level 3 commissioning checklists.
Develop and/or assist in the development of Level 4 and Level 5 commissioning test scripts.
Commissioning Operations & Execution:
Be responsible for commissioning team communications and updates, including leading or co-leading meetings.
Oversee and/or lead Site Acceptance, Installation, and Pre-energization inspections, checklists, required documentation provided by contractors and vendors and issue resolution.
Oversee and/or lead first time energization, pre-functional checklists (PFCs), start-up acceptance testing (SAT), and functional test scripts (FTs) for mechanical equipment and systems across all modes (normal, degraded, failover, emergency, maintenance bypass, recovery), including required documentation provided by contractors and vendors and issue resolution.
Oversee vendor/OEM Level – 3 start-ups; verify conformance to submittals and sequences of operation (SOO).
Oversee and coordinate TAB (Testing, Adjusting, Balancing) strategy, prerequisites, witnessing, and final report acceptance.
Validate BMS point-to-point, alarm priorities, trending, graphics, and historian; ensure controls narratives are executable and traceable.
Oversee and/or lead the plan and execution load bank testing, thermal validation protocols (as applicable), and performance testing to prove capacity and stability.
Drive Integrated Systems Testing (IST) readiness and execution with electrical and life safety teams, ensuring mechanical responses and interlocks perform per design intent.
Ensure project commissioning schedules are being met.
Regularly required to stand, walk, use hands and fingers, handle or feel objects, tools, or controls; reach with hands and arms; stoop, kneel, crouch, or crawl; talk, hear, and smell. Frequently required to sit, climb, and balance. Specific vision abilities required by this job include close vision, distance vision, basic color differentiation and the ability to adjust focus. Regularly lift and/or move up to 25 pounds.
Documentation & Turnover:
Maintain a controlled repository within the Commissioning Platform for commissioning artifacts: SAI, Installation, PFCs, SATs, FPTs, IST results, issues logs, RFIs, redlines, and sign-offs.
Review and/or produce consolidated Commissioning Reports with executive summaries, data visuals, narratives, and appendices.
Assist with assembling Turnover Packages: final SOO, as-builts, TAB report, O&M manuals, warranties, spare parts lists, PM matrices, and training materials.
Oversee and coordinate operator training and verify knowledge transfer (sign-in records and demonstration or assessment).
Team Leadership & Development:
Serve as the primary point of contact for mechanical commissioning scope; build trusted relationships with clients, GC/CMs, sub-contractors, vendors, and operations.
Communicate progress, challenges, and solutions to leadership and cross-functional stakeholders; lead regular meetings and readiness reviews.
Collaborate closely with pre-construction, design, construction, and operations teams to ensure seamless transition from construction to steady-state operations.
Safety & Compliance:
Operate safely in a fast pace, multi-phase construction atmosphere.
Enforce lockout/tagout (LOTO), hot work permits, confined space, working at heights, and chemical handling protocols.
Ensure compliance with applicable codes and standards (e.g., ASHRAE guidelines, NFPA where applicable, local/state mechanical codes).
Conduct Job Hazard Analyses (JHAs) and pre-task plans; use proper PPE; lead daily toolbox talks during commissioning peaks.
Champion safety culture and environmental compliance across all commissioning activities.
Financial & Performance Management:
Manage commissioning budgets, forecasts, and resource allocation to ensure cost-efficient delivery.
Establish and track KPIs: schedule adherence (% milestones achieved), defect density & closure rate (issues per MW; time-to-close), test coverage (% completed vs planned), performance compliance (% systems meeting OPR/BoD tolerances), handover quality (turnover completeness; operator training satisfaction), and safety outcomes (TRIR, near-miss reporting).
Drive operational excellence to meet corporate targets and deliver projects on time and within budget.

Required Qualifications

8+ years of mechanical commissioning experience in mission-critical facilities (data centers, hospitals, labs, pharma, or industrial)
Bachelor's degree in Mechanical Engineering, Electrical Engineering, Architectural Engineering, or a related field
In lieu of degree, Graduate of applicable Commissioning Technical school or military with relevant military electrical or technical experience AND (8) years minimum commissioning work experience.
Proven track record leading functional testing and IST coordination, with strong SCADA/controls/BMS integration and TAB familiarity.
Demonstrates the ability to lead multi-disciplinary teams in high-stakes startup and cutover windows.
Exceptional organizational, project management, and problem-solving skills, with strong documentation discipline.
Excellent written and verbal communication and stakeholder management skills; proficiency with project management and commissioning platforms.

Preferred Qualifications

ASHRAE BCxP, ACG CxA, NEBB BSC or equivalent certifications

Travel and Schedule: Willingness and ability to travel (25–50%) to project sites as needed; extended hours during startup/functional/IST windows, including weekend/night shifts, and an occasional holiday if required.

Location: This is a remote position with travel

Expected Salary Range: $160,000 - $190,000 Base salary + Discretionary Bonus

Fleet Data Centers Employment

Fleet Data Centers employees enjoy competitive compensation and comprehensive benefits, including 100% employer-covered medical, dental, and vision insurance, a 401K program, standard paid holidays, and unlimited PTO.

NOTE: This job description is not intended to be all-inclusive. Employees may perform other related duties to meet the organization's ongoing needs.

Fleet Data Centers is proud to be an Equal Opportunity Employer. Qualified applicants are considered for employment regardless of age, race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or veteran status. If you need assistance applying for any of our open positions, please contact us at info@fleetdatacenters.com

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