• Treatment System Operator

    AECOM (Richmond, VA)
    …world. Join us. **Job Description** **AECOM** is currently seeking an experienced Environmental Technician/ Treatment System Operator for employment ... part of a team operating a groundwater extraction and treatment system . The groundwater extraction and ...alone. + Sampling groundwater Influent and Effluent from groundwater treatment systems primarily for volatile organic compounds.… more
    AECOM (10/23/25)
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  • Utility Systems Repairer- Operator

    Veterans Affairs, Veterans Health Administration (Salem, VA)
    …Act as SME on utility system operations on HVAC, refrigeration systems , chillers, pumps, compressors, industrial water treatment , water return systems ... systems for standby/supplemental cooling, heated and chilled water circulating systems . Coordinates the utility system and other shops, sections, and… more
    Veterans Affairs, Veterans Health Administration (11/21/25)
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  • Assistant Water Systems Analyst

    Concurrent Technologies Corporation (VA)
    …and defense infrastructure. Key Responsibilities: + Support the evaluation of water treatment , distribution, and storage systems at military installations or ... management, or water resilience planning. + Robust understanding of water treatment , storage, and distribution systems . + Familiarity with facility… more
    Concurrent Technologies Corporation (11/23/25)
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  • Lead General Maintenance Worker (SCA) - Military…

    American Water (Fort Belvoir, VA)
    …appropriate licenses as required by facility/permit. * Possess a Class IV Water Distribution Systems Operator Certification issued by KWEA required or a Water ... layout, location and equipment characteristics of water and wastewater systems . * Knowledge of state and federal environmental...within 1 year * Preferred Class III Wastewater Collection System Operator Certification issued by KWEA required… more
    American Water (11/15/25)
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  • Lead Senior Engineer - Military Services Group

    American Water (Fort Belvoir, VA)
    …of privatized water supply systems and wastewater collection & treatment systems including asset management, capital planning, engineering design, project ... expects to invest $40 to $42 billion in infrastructure repairs and replacement, system resiliency and regulated acquisitions over the next 10 years. The company has… more
    American Water (11/19/25)
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  • General Maintenance Worker (SCA)

    American Water (Fort Belvoir, VA)
    …and wastewater utilities at Fort Belvoir, Virginia. Our responsibilities include system capital investment, regulatory and environmental compliance, planning, ... expects to invest $40 to $42 billion in infrastructure repairs and replacement, system resiliency and regulated acquisitions over the next 10 years. The company has… more
    American Water (11/11/25)
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  • Senior Mechanical Cx Engineer - Data Centers

    Veolia North America (Ashburn, VA)
    …turbines + Selective catalytic reduction systems + Fan Coil Unit + DX Split System + Fan Array + Chemical Injection System + Variable Frequency Drive + ... system experience a plus. + Good understanding of building management systems (BMS) and/or electrical power monitoring system (EPMS). + Deep understanding… more
    Veolia North America (11/21/25)
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  • Mechanical Commissioner - Project Engineer

    Veolia North America (Sterling, VA)
    …turbines + Selective catalytic reduction systems + Fan Coil Unit + DX Split System + Fan Array + Chemical Injection System + Variable Frequency Drive + ... or BCxA commissioning guidelines preferred. + Reasonable understanding of building management systems (BMS) and/or electrical power monitoring system (EPMS). +… more
    Veolia North America (11/22/25)
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  • Experienced Heavy Equipment Mechanic

    Republic Services (Lawrenceville, VA)
    …hydraulic, fuel, exhaust, brakes, suspension, electrical, HVAC, and emission systems . PRINCIPAL RESPONSIBILITIES: + Maintains advanced knowledge to diagnose and ... chassis, drivelines and body components, hydraulic, brake, electrical and suspension systems , wheels, tires and undercarriages. + Reads and interprets equipment… more
    Republic Services (11/21/25)
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  • Senior Electrical Cx Engineer - Data Centers

    Veolia North America (Ashburn, VA)
    …controls, primarily in data center environments, including high voltage and medium voltage systems . + Review system designs for compliance with client facility ... system experience a plus. + Good understanding of building management systems (BMS) and/or electrical power monitoring system (EPMS). + Deep understanding… more
    Veolia North America (11/21/25)
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  • Electrical Commissioner - Project Engineer

    Veolia North America (Sterling, VA)
    …and related controls, primarily in data center environments, including medium voltage systems . + Review system designs for compliance with client facility ... system experience a plus. + Reasonable understanding of building management systems (BMS) and/or electrical power monitoring system (EPMS). + Deep… more
    Veolia North America (11/21/25)
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  • Electrical Maintenance and Relief

    American Water (Hopewell, VA)
    …expects to invest $40 to $42 billion in infrastructure repairs and replacement, system resiliency and regulated acquisitions over the next 10 years. The company has ... US Department of Homeland Security SAFETY Act designation and US Environmental Protection Agency's WaterSense(R) Excellence Award, among additional state, local and… more
    American Water (11/13/25)
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  • Water Operations Support & Asset Management Sr.…

    Stantec (Fairfax, VA)
    …& Asset Management teams focused on water distribution and wastewater collection systems - Evaluation of water and wastewater system 's capacity, condition, ... needs to address challenges stemming from population growth, aging infrastructure, system reliability and resilience concerns, the need to improve operational… more
    Stantec (11/06/25)
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  • Senior Instrument Control Technician

    Veolia North America (Richmond, VA)
    **Company Description** Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country's largest ... private water operator and technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water, waste, and energy… more
    Veolia North America (11/21/25)
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