• Senior Construction Estimator

    Parsons Corporation (Centreville, VA)
    …plans and specifications + Perform quantity takeoffs for civil and structural construction activities. + Prepare top-down conceptual and bottoms-up detailed ... Microsoft Office, Primavera scheduling software, and HCSS HeavyBid is preferred . + Experience with CAD / 3D modeling is...company and with our partners and customers, to plan, design , build, and modernize infrastructure. We take special pride… more
    Parsons Corporation (07/18/25)
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  • Civil/Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    …and sub-disciplines of environmental. + Power system, pipeline, petroleum, structural , and manufacturing engineering. + Geotechnical, transportation, highway, and ... to overall industrial organization, production processes, industrial control systems, design and surge capacities, cooperative arrangements with foreign defense… more
    SOS International LLC (07/18/25)
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  • HVAC Journeyman Technician

    CBRE Government and Defense Services (Chesapeake, VA)
    …systems; utilizing knowledge of refrigeration theory, pipefitting and structural layout. **Essential Duties and Responsibilities** + Installation, service, ... humidifiers, evaporators, heaters and other components in accordance with design specifications. + Charges refrigeration systems with refrigerant gas tests… more
    CBRE Government and Defense Services (07/16/25)
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  • Welder II

    Continental Tide Defense Systems, Inc. (Norfolk, VA)
    …process. + Must be able to select required welding filler materials, joint design , heat ranges and most effective or required welding process/procedure to ensure ... operations IAW TWD. + Inspects completed welds to determine structural soundness and adherence to NAVSEA, ABS & AWS...installation drawings, installation specifications and NAVSEA Standard Items is preferred + Must have or have the ability to… more
    Continental Tide Defense Systems, Inc. (07/15/25)
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