• Plumbing Worker Supervisor (Plumbing Worker…

    Justice, Bureau of Prisons/Federal Prison System (Prince George, VA)
    …involved in installation, modification and repair of utility, supply and disposal systems , fixtures, fittings and equipment such as sewage, water, gas and oil ... lines, compressed air, vacuum and acid systems , water closets, water heaters, hydrants, fire sprinkler ... such as dirty traps, sections of broken title pipe and leaky drains. Involved in installing, modifying and… more
    Justice, Bureau of Prisons/Federal Prison System (11/17/25)
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  • Senior Fire Protection Engineer - Aviation…

    Burns & McDonnell (Arlington, VA)
    …the design, specification, and multi-discipline coordination of the following fire protection systems : Wet- pipe , dry- pipe , pre-action, deluge, and foam/water ... fire water storage tanks, fire pumps, underground and aboveground distribution piping and associated appurtenances. Outdoor fire suppression systems including… more
    Burns & McDonnell (11/28/25)
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  • Union L10 HVAC Mobile Engineer

    Cushman & Wakefield (Reston, VA)
    …Manager in the day-to-day maintenance, repair, and efficient operation of all building systems and equipment on behalf of the client. The Engineer will accurately ... maintenance, and repairs all HVAC, mechanical, electrical, and plumbing equipment, and systems in assigned facilities to obtain the most efficient operating results… more
    Cushman & Wakefield (11/26/25)
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  • Operating Engineer

    Cushman & Wakefield (Richmond, VA)
    …Manager in the day-to-day maintenance, repair, and efficient operation of all building systems and equipment on behalf of the client. This position supports the ... Manager in the day-to-day maintenance, repair, and efficient operation of all building systems and equipment on behalf of the client. The Engineer will accurately… more
    Cushman & Wakefield (11/18/25)
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  • Data Center Mechanical Systems Engineer

    CBRE (Richmond, VA)
    Data Center Mechanical Systems Engineer Job ID 249596 Posted 26-Nov-2025 Service line PJM Segment Role type Full-time Areas of Interest Construction, Data Centers, ... America **About the Role:** As a Data Center Mechanical Systems Engineer you will assume a pivotal role in...technology is preferred. + Prefer experience with SQL, C++, Pipe Stress Analysis. + Expert organizational skills with an… more
    CBRE (11/27/25)
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  • Propulsion System /Rocket Motor Test…

    L3Harris (Orange, VA)
    …etc.). + Related work experience with pneumatic and/or steam pressure systems ( pipe /tubing fittings, valves, regulators, filters, and gauges). L3Harris ... test objectives and identify and select test methods and instrumentation for propulsion systems / rocket motors and their components. They then create plans and… more
    L3Harris (11/20/25)
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  • Pipefitter

    ColonialWebb (Richmond, VA)
    …assemble, install, and repair pipes, fittings, and fixtures of heating, water, and drainage systems . We want someone on our team who can teach, coach, and provide ... aids required and sequence of installations + Locate and mark position of pipe and pipe connections and passage holes for pipes in walls and floors using… more
    ColonialWebb (09/12/25)
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  • Construction Manager

    Hargrove Engineers & Constructors (Colonial Heights, VA)
    …, mechanical, building, electrical and instrumentation trades desired. + Familiarity with piping and mechanical systems such as isometrics, manual valves, ... is required. Vocational training in construction trades such as Pipe Fitting, Boilermaker, Machining, Carpentry, Welding, Electrician, Instrument Technician, HVAC… more
    Hargrove Engineers & Constructors (11/06/25)
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  • Submarine Valve Repair Foreman

    EPSILON SYSTEMS (Portsmouth, VA)
    Epsilon Systems is seeking a full-time Submarine Valve Repair Foreman in Portsmouth, VA Summary: Supervises and coordinates the activities of welders, fitters, ... work performance standards. + Reads and interprets ship prints, welding, piping and structural drawings, elevation, arrangement and electrical drawings. Familiar… more
    EPSILON SYSTEMS (10/15/25)
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  • Aluminum Welder III (ME)

    EPSILON SYSTEMS (Portsmouth, VA)
    Epsilon Systems is currently seeking a full-time Welder III (Aluminum) in the ME division located in Portsmouth, VA. Summary: Performs various welding processes to ... foundations and fittings associated with shipboard hydraulic, pneumatic and water systems . Selects proper materials and requirements to perform welding functions.… more
    EPSILON SYSTEMS (10/23/25)
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