• Senior Mechanical Engineer - Top Secret…

    Jacobs (Arlington, VA)
    …and tasks across the project lifecycle. * Ensure integration of all systems , including information technology, telephone, security, electrical , HVAC, and ... prioritization of work, review of ongoing projects, and inspection of installed equipment * Oversee and coordinate work orders, service orders, and projects *… more
    Jacobs (08/19/25)
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  • Project Engineer, Senior

    M. C. Dean (Richmond, VA)
    …engineer and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term system ... sustainability. MC Dean's Electrical and Construction business unit is seeking a Project...list. + Preparing specifications for purchase of materials and equipment . + Preparing invoices. + Submitting O&M manuals. +… more
    M. C. Dean (08/27/25)
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  • Project Engineer

    Continental Tide Defense Systems, Inc. (Norfolk, VA)
    …ships. + Direct experience in ship repair and installation of Hull, Mechanical and Electrical (HM&E) systems and equipment on surface ships and submarines. ... Job Descriptions: Company Overview: Continental Tide Defense Systems , Inc. (Continental Tide) is an industry leader,...judgment to plan and accomplish goals. + Works with Senior Management, Program Managers and Project Leads with both… more
    Continental Tide Defense Systems, Inc. (07/16/25)
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  • Foreman Electrician - Chester

    Comfort Systems (Chesterfield, VA)
    …routinely perform installation, alteration and/or repair of electrical systems , conductors and associated materials and equipment simultaneously while ... in Chester, VA. Primary Role: The Foreman Electrician works under the guidance of a senior level Foreman or Superintendent and will oversee the direct work of a crew… more
    Comfort Systems (08/22/25)
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  • Commissioning Engineer - Building Automation…

    Siemens (Chantilly, VA)
    …5 + years construction project management or engineering experience with mechanical, electrical , and building automation systems , including design, controls ... to project plans, specifications, and contract documents. Additionally, the Senior Commissioning Engineer will support Project Managers in scheduling engineering,… more
    Siemens (08/29/25)
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  • Data Center Technician L1

    NTT America, Inc. (Gainesville, VA)
    systems such as roof top units, CRAC/CRAH units, and humidification systems . + Electrical responsibilities will include electrical /critical power ... monitors, maintains, and responds to abnormal conditions in facilities systems . Areas include: Mechanical, Electrical , Fire Life...+ Cooling Towers + Heat Exchangers + Water Treatment Systems + VFD's and Pumps + HVAC equipment more
    NTT America, Inc. (09/03/25)
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  • Marine Electrician

    HII (Norfolk, VA)
    …processes toward completion of assignments. + Inspect, troubleshoot, and repair shipboard electrical systems , equipment , and components, utilizing technical ... trip reports. + Schedules, reports and briefs customers and senior management. + Performs duties outside of specialty in...of related experience. + Must have experience in inspecting electrical systems , equipment , and components… more
    HII (08/24/25)
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  • Supervisor, Critical Facilities Operations

    NTT America, Inc. (Ashburn, VA)
    …experience installing, maintaining and troubleshooting large commercial and industrial mechanical & electrical systems including: + 12kV switchgear + 480/277 and ... assigned. **KNOWLEDGE, SKILLS & ABILITIES** + Strong background in electrical and mechanical systems design review, layout,...Large Centrifugal Chillers + Cooling Towers + Water Treatment Systems + HVAC equipment + Computer Room… more
    NTT America, Inc. (07/25/25)
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  • Energy Marshal

    M. C. Dean (Richmond, VA)
    …properly test and validate installation, operation, and performance of MEP systems . + Coordinate electrical energizations/de-energizations with other energy ... kick of meetings prior to first-of-kind (FoK) energization of equipment or systems . + Must understand the...Commissioning specifications as it relates to the energization of equipment for jobsite. + Advance electrical safety… more
    M. C. Dean (08/30/25)
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  • Data Center Operations Technician III - Day Shift…

    CoreSite (Reston, VA)
    …data center. The technician is to have a strong knowledge of telecommunications, mechanical, electrical , and life safety systems as well as data center operating ... HVAC systems such as roof top units, CRAC/CRAH units, humidification systems , and central plant operations. Electrical responsibilities will include working… more
    CoreSite (07/30/25)
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