• Critical Infrastructure/Security Analyst (Mission…

    ICF (Fredericksburg, VA)
    …other risks. **Duties include:** + Use technical expertise to understand the systems and operations of critical infrastructure sectors - water , energy, chemical, ... such as: + Operation of electric power assets and systems , water and wastewater systems ,...centers, etc. + Engineering, design, and planning of infrastructure systems . + Resource planning and analysis. +… more
    ICF (05/23/25)
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  • Senior Civil and Structural Engineer

    Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …analysis, reviews, permitting, and deliver innovative solutions to enhance utilities systems , storm- water systems , pavement design, and maintenance ... of traffic. Your extensive knowledge of design principles, and water resources and traffic engineering will be key to ensuring the operational excellence of our… more
    Washington Metropolitan Area Transit Authority (07/28/25)
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  • Senior Electrical Engineer - Data Centers

    AECOM (Arlington, VA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... job incumbent will be responsible for designing, implementing, and maintaining electrical systems in large-scale data centers. The Electrical Engineer will play a… more
    AECOM (06/20/25)
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  • HVAC Mechanic

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …operation, maintenance, overhaul and repair of air conditioning, refrigeration, and heting systems , to include Direct Digital Control (DDC) HVAC < 5 tons. They ... not limited to: + Installs, services and repairs environmental-control systems in buildings. + Utilizes knowledge of refrigeration theory,...and installs evaporator unit in chassis or in air-duct system , using hand tools. + Also may cut and… more
    UIC Government Services and the Bowhead Family of Companies (05/23/25)
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  • Hydraulic Modeling Engineer

    Insight Global (Richmond, VA)
    …Engineer to support our client. Design and implement modular engineering systems related to water treatment plants, stormwater management infrastructure, ... meter assemblies. Evaluate modular design feasibility for capital improvement projects and system expansions across the water and gas divisions. Conduct… more
    Insight Global (08/13/25)
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  • Environmental Stormwater/GIS Planner

    WSP USA (Herndon, VA)
    …project team members (and subcontractors when used) + Participate in local and regional water resources organizations, as appropriate on behalf of WSP **Who You ... programs and knowledge of stormwater monitoring, Municipal Separate Storm Sewer System (MS4) permits, and Total Maximum Daily Load (TMDL) planning. Experience… more
    WSP USA (08/08/25)
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  • Acute Dialysis Registered Nurse - $7k Sign-On…

    Somatus (Fairfax, VA)
    …skills for the Hemodialysis Registered Nurse including the patient's treatment, water treatment and preparation, and emergency procedures as determined by the ... in operations, sanitization, maintenance, and of all equipment used for dialysis, water treatment and special procedures. + Actively participates with the supervisor… more
    Somatus (07/24/25)
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  • Commissioning Engineer, AMER-East ACx

    Amazon (Herndon, VA)
    systems -Generators -UPS -HVAC (Air Handlers / Exhaust Fans / VFD) -Chilled Water Systems -Building Management systems (BMS) -Electrical Power Monitoring ... systems including medium and low voltage power systems , Generators, UPS, HVAC, Chilled Water , BMS,...why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded… more
    Amazon (08/08/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Fairfax, VA)
    …to means of egress sizing, maximum allowable building height and area, sprinkler system water supply capacity (ie, hydraulic calculations) and smoke control ... Senior Fire Protection Engineer with experience in life safety code consulting, sprinkler systems , fire detection and alarm systems , and passive fire protection.… more
    Jensen Hughes Inc. (06/20/25)
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  • Electrical Commissioning Engineer

    AECOM (Roanoke, VA)
    …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... commissioning efforts-leading your own work, interfacing with clients, and ensuring systems meet design intent and performance requirements. We're looking for… more
    AECOM (07/18/25)
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