Senior Mechanical Commissioning Lead - Data Centers

EEI; Sterling (VA); Hybrid; USD 90,000 - 140,000; Full time

Benefits offered by this job

ESOP

Health insurance

HSAs

401(k) with company match

Profit-sharing

Job summary

EEI in Sterling, VA invites a Sr. Mechanical Specialist to lead commissioning, testing, and documentation of mechanical systems in data centers and other mission-critical facilities.

You will collaborate with project leadership, clients, contractors, and technical teams to deliver reliable commissioning outcomes. The role requires 6+ years in mechanical systems, advanced HVAC knowledge, and strong problem-solving abilities, with up to 75% travel.

Qualifications

• 6+ years in mechanical systems, commissioning, facilities operations, engineering, construction, maintenance, or related field.
• Advanced knowledge of HVAC systems, chilled water systems, cooling infrastructure, controls, and related mechanical equipment.
• Ability to read and interpret drawings, specifications, sequences of operation, technical documentation, trend data, and system information.
• Advanced understanding of MEP systems, controls, and integrated building operations.
• Ability to lead assigned commissioning activities, guide field execution, and elevate complex technical or project issues.
• Strong troubleshooting, quality assurance, communication, documentation, coordination, and teamwork skills.
• Proficiency with Microsoft Office Suite and commissioning documentation tools or project software.
• Currently authorized to work in the U.S. full‑time.

Responsibilities

• Lead commissioning, testing, and verification activities for mechanical systems supporting mission‑critical facilities and data centers.
• Guide field execution, functional performance testing, startup support, and closeout activities across assigned mechanical scopes.
• Troubleshoot complex mechanical system issues and drive practical resolution with project teams, contractors, vendors, and stakeholders.
• Review drawings, specifications, trend data, test results, and system information to evaluate readiness and performance.
• Communicate commissioning status, risks, findings, and recommendations clearly with clients, contractors, and internal project teams.
• Mentor Mechanical Specialists and Mechanical Support team members through field coaching, documentation review, and knowledge sharing.
• Contribute to safe, reliable, and high‑quality project delivery in fast‑paced mission‑critical environments.

Skills

HVAC systems

Reading drawings & specs

Lead commissioning activities

Troubleshooting

MS Office & documentation tools

Project teamwork

US work authorization

Education

Bachelor’s degree in Mechanical Engineering or related field

Tools

MS Office

Commissioning documentation tools

Job description

EEI in Sterling, VA invites a Sr. Mechanical Specialist to lead commissioning, testing, and documentation of mechanical systems in data centers and other mission-critical facilities.

You will collaborate with project leadership, clients, contractors, and technical teams to deliver reliable commissioning outcomes. The role requires 6+ years in mechanical systems, advanced HVAC knowledge, and strong problem-solving abilities, with up to 75% travel.