Mechanical Construction Engineer
Manassas, VA
Experience: 0
Category: Construction
Contractor Work Model: Onsite
Brand: System One
Job ID: 383092
Date Posted: 11/06/2026
Shortcut: http://jobs.systemone.com/32Uwyf
Mechanical Construction Engineer
Location: Manassas VA 20109
Onsite
Willing to Provide Relocation Package
Position Summary
We are seeking a Mechanical Construction Engineer to support the construction and installation of mechanical systems for large-scale, mission-critical data center projects in the Tysons, VA region. This role will work closely with project management, field supervision, subcontractors, and design teams to coordinate mechanical construction activities, resolve technical issues, and ensure work is completed safely, efficiently, and in accordance with project specifications.
The ideal candidate has a background in mechanical engineering or construction, an understanding of commercial or industrial mechanical systems, and an interest in supporting complex construction projects from installation through commissioning.
Key Responsibilities
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Support the planning, coordination, and execution of mechanical construction activities on data center projects.
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Coordinate mechanical subcontractors, vendors, suppliers, and field teams to maintain installation progress and project schedules.
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Review mechanical drawings, specifications, submittals, and construction documents to verify design requirements and identify discrepancies.
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Support the installation and coordination of HVAC, chilled water, piping, cooling, ventilation, and other mechanical systems.
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Assist with the coordination of mechanical equipment, including chillers, cooling towers, pumps, air handling units, CRAH/CRAC units, and heat exchangers.
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Perform field walks and inspections to monitor installation progress, verify work against approved drawings, and identify potential issues.
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Identify constructability challenges, assist with troubleshooting, and coordinate solutions with engineering and field teams.
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Track RFIs, submittals, material deliveries, equipment procurement, and design changes.
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Support mechanical system testing, startup, commissioning, and project turnover.
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Maintain project documentation, progress reports, inspection records, and quality control documentation.
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Promote compliance with project safety requirements, quality standards, applicable codes, and construction specifications.
Qualifications
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Bachelor's degree in Mechanical Engineering, Construction Engineering, or a related engineering discipline.
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0+ years of experience in mechanical construction, commercial construction, industrial projects, or engineering.
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Basic understanding of HVAC systems, chilled water systems, piping, cooling systems, and mechanical equipment.
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Ability to interpret mechanical drawings, construction documents, and technical specifications.
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Familiarity with construction coordination, subcontractor management, material procurement, and project scheduling.
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Proficiency with Microsoft Office; familiarity with Bluebeam, AutoCAD, Revit, Navisworks, or similar construction/design software is preferred.
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Data center, mission-critical, industrial, or large-scale commercial construction experience is a plus.
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Strong communication, organization, problem-solving, and collaboration skills.
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Ability to work in a field-based construction environment and coordinate with project management, engineering, and field supervision teams.
Preferred Qualifications
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Internship or co-op experience with a mechanical contractor, general contractor, engineering firm, or industrial construction company.
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Exposure to HVAC installation, mechanical piping, chilled water systems, or large-scale cooling infrastructure.
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Familiarity with mechanical system commissioning, testing, and startup.
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Experience working with construction drawings, equipment submittals, RFIs, and field coordination.
Ref: #223-Eng Orlando
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