• Senior Estimator

    ColonialWebb (Richmond, VA)
    Senior Estimator Richmond, VA 23228 We are seeking a skilled and experienced Mechanical Estimator to join our Preconstruction team in Richmond, Virginia. This role ... who are ready to apply their expertise in estimating HVAC and plumbing systems for complex commercial and industrial...scope and requirements. + Prepare detailed cost estimates for HVAC , sheet metal, plumbing, and piping systems. + Collaborate… more
    ColonialWebb (06/09/25)
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  • Senior Building Automation Service…

    Siemens (Chantilly, VA)
    …skill training/certification Experience installing and servicing electronic control or HVAC equipment; 1+ years Demonstrated knowledge of building automation ... systems, PLCs, HVAC , electrical concepts, and building operations Engineering and programming...self and transform the everyday with us. \#LI-TAG \#Zone5-EREF hvac controls, building controls, programming, hvac field… more
    Siemens (08/21/25)
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  • Senior Engineer/Staff Engineer

    Dominion Energy (Surry, VA)
    Senior Engineer/Staff Engineer **Date:** Aug 28, 2025 **Location:** SURRY, VA, US, 23883 **Company:** Dominion Energy Dominion Energy is committed to providing ... for this opportunity. **Job Summary** Dominion Energy is seeking a Mechanical Senior or Staff Engineer to support major upgrade and refurbishment projects at… more
    Dominion Energy (08/29/25)
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  • Senior Mechanical Engineer (Mission…

    WSP USA (Herndon, VA)
    …a member of WSP USA** , is currently initiating a search for a ** Senior Mechanical Engineer** for our kW offices located in: **Herndon, VA, Troy, NY, Milwaukee, ... Tempe, AZ, Boston, MA, and Atlanta, GA** As a Senior Mechanical Engineer with us, you will design complex...Engineer with us, you will design complex cooling and HVAC systems including air distribution systems, chiller plants, and… more
    WSP USA (08/27/25)
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  • Senior Operations Tech

    Leidos (Springfield, VA)
    …will make a critical impact? The Multi-Domain Solutions (MDS) division is seeking a Senior Operations Technician to join our facilities team and take a lead role in ... technical expertise in both mechanical and electrical systems, including HVAC , central plants, generators, power distribution, and building automation systems.… more
    Leidos (08/27/25)
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  • Senior Operations Technician

    Leidos (Chantilly, VA)
    …will make a critical impact? The Multi-Domain Solutions (MDS) division is seeking a Senior Operations Technician to join our facilities team and take a lead role in ... technical expertise in both mechanical and electrical systems, including HVAC , central plants, generators, power distribution, and building automation systems.… more
    Leidos (08/23/25)
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  • Senior Mechanical Engineer - Energy…

    CMTA, Inc (Fairfax, VA)
    …division of our company, we have found that engineers with strong backgrounds in HVAC design and commissioning can easily make the transition to become a valuable ... team member within our Energy Solutions group. The Senior Engineer leads all aspects of performance contracts for...Management + Construction + Engineering Design + Energy + HVAC Design + Engineering + Auditing + Commissioning +… more
    CMTA, Inc (07/18/25)
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  • Senior Mechanical Engineer - Data Centers

    AECOM (Arlington, VA)
    …a better world. Join us. **Job Description** **AECOM** is seeking a ** Senior Mechanical Engineer** with experience on **Hyperscale Data Center projects** to join ... assist in the designing of mechanical systems for hyperscale data centers, including HVAC , piping and fire suppression systems. This position is based in Arlington,… more
    AECOM (06/20/25)
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  • Senior BIM Specialist ** Engineering…

    Leidos (Reston, VA)
    **Description** ** Senior BIM Virtuoso to help Leidos shape the Future of National Security Infrastructure!** Are you ready to design the digital backbone of some of ... most critical defense structures? Leidos is on the hunt for a trailblazing ** Senior BIM Specialist** to lead advanced 3D modeling initiatives that support the US… more
    Leidos (07/20/25)
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  • Senior Electrical/ Critical Systems'…

    WSP USA (Arlington, VA)
    …and verification techniques. WSP USA offers excellent growth opportunities: Many of our senior leaders started out as young engineers in our firm. Initially, you ... will work under the supervision, training, and guidance of the senior commissioning leadership. Preliminary participation in business development activities will… more
    WSP USA (09/06/25)
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