• Senior Pipe & Valve Engineer

    Craig Technologies (Reston, VA)
    Title: Senior Pipe & Valve Engineer Location: Reston, VA Clearance: No Citizenship Requirement: Yes, US citizenship required. Req #: 3992 (3166) Salary: $115,000 - ... (SFR), called Natrium. The Natrium plant features an advanced, cost -competitive reactor design that is safer, simpler, easier, and...It also features an innovative molten salt energy storage system designed to be complementary to solar and wind… more
    Craig Technologies (12/23/25)
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  • Senior Mechanical Engineer - Kiewit Power…

    Kiewit (Richmond, VA)
    …Type:** Full Time **Position Overview** Are you a seasoned Mechanical Design Engineer , looking for a stable, and rewarding career supporting greenfield and ... with us! Our Senior Mechanical Engineers perform detailed design of balance of plant systems and piping, for large utility scale power plants. At Kiewit, we believe… more
    Kiewit (12/31/25)
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  • Senior Mechanical Engineer

    Bechtel Corporation (Reston, VA)
    …Senior Mechanical Engineer , you will support the development of Mechanical systems and equipment for the AP1000 project by preparing studies, piping and ... solving problems from a variety of detailed technical options and assess cost implications. + Identify major technical uncertainties and present solution options for… more
    Bechtel Corporation (01/15/26)
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  • Security Engineer , Corporate Services…

    Amazon (Arlington, VA)
    …units. Our Mission is to protect and safeguard Amazon's corporate services, systems , and data. Through proactive engagement with the development teams, we understand ... oral and written communications A day in the life As a Senior Security Engineer , you will collaborate with software development teams to ensure we keep our customers… more
    Amazon (01/09/26)
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  • Software Development Engineer II, Delivery…

    Amazon (Arlington, VA)
    …and a strong knowledge of web services and protocols. As a Software Development Engineer II, you will design, manage and own technologies in Delivery programs space ... on our overall strategy by helping define new product features, drive the system architecture, and spearhead the best practices that enable a quality product. Basic… more
    Amazon (10/23/25)
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  • Data Center Controls Engineer

    Amazon (Alexandria, VA)
    …be responsible for troubleshooting, project management, and maintaining the building management system (BMS) and electrical power monitoring system (EPMS). Using ... air economizers, etc. All these components have local control systems that interact with each other via open and/or...while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive… more
    Amazon (01/08/26)
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  • Snr Manufacturing Engineer

    Zimmer Biomet (Norfolk, VA)
    …strong sense of belonging. **What You Can Expect** The Manufacturing Sr. Engineer II is responsible to drive process improvement and process optimization, equipment ... and regulatory compliance, ensuring high production efficiency, quality, and cost -effectiveness. This role is integral in leading process validation, equipment… more
    Zimmer Biomet (01/03/26)
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  • Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    Description As a Regional Environmental Engineer , you will lead the environmental regulatory compliance function of your assigned area. You will be responsible for ... air emissions, such as emergency backup generators, large scale water and wastewater systems , and handling waste from critical IT equipment. You will work closely… more
    Amazon (12/18/25)
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  • Project Engineer

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our ... engineering or business + Familiarity with project management; monitoring developer cost , schedule, and performance; and program office processes, techniques, and… more
    Sciolex Corporation (01/12/26)
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  • Quality Assurance Engineer 3

    BWXT (Lynchburg, VA)
    …On-site in Lynchburg, Virginia Your Day to Day as a Quality Assurance Engineer 3: + Leads supplier and quality technical oversight for Supplier /Government furnished ... compliance databases. + Performs reviews of contract modifications and provides cost estimates for bid and proposal work. Resolves proposal technical issues.… more
    BWXT (01/16/26)
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