• Director Global Mission Critical Engineering…

    Amentum (Herndon, VA)
    …This challenging and unique role will involve directing the design of Critical Power Systems and HVAC / Cooling / Mechanical Equipment for new data centers and ... The ideal candidate will have past experience designing electrical systems specifically for large data centers. They will have...Need to have come up the ranks as consulting engineer to be considered. **Responsibilities:** * Manage / Direct… more
    Amentum (12/16/25)
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  • Engineering Technician I

    Three Saints Bay (Norfolk, VA)
    …and project administration. Provide recommendations to MARMC Code 900 SME/ Manager for concurrence and approval. + Ability to make field investigations to ... Bay, LLC, and a Federal Government Contractor industry leader, is seeking an ** Engineer III** to join our team in **Norfolk, VA.** **Position Responsibilities:** +… more
    Three Saints Bay (11/22/25)
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  • Electrical Maintenance Technician 4

    M. C. Dean (Charlottesville, VA)
    …, interacting with Onsite Engineering Operations (OEO) and any third-party vendors. Project site equipment supports mission-critical systems that must maintain ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (12/25/25)
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  • Unix Administrator

    TekSynap (VA)
    …designs and implements high availability solutions, and plans data migrations between systems . + Provides technical expertise and assistance to team members as ... designing and implementing efficiency improvements. + Engineers and implements redundant systems ; develops and enforces policies, procedures, and tests for disaster… more
    TekSynap (11/15/25)
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  • Accounts Payable 3

    M. C. Dean (Vienna, VA)
    …Accounting Manager / Controller **Travel Requirement:** Occasional travel to project sites and company facilities (up to 15%) **Position Summary:** The Accounts ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (11/26/25)
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  • Mechanical Inspector - Water/Wastewater

    Jacobs (Reston, VA)
    …materials used, and adequacy of the contractor's resources. - Notify Construction Project Manager and/or Resident Engineer of potential construction ... piping networks of different sizes and materials and support systems , installation of gates and valves of different sizes...deviation from approved plans, then elevate to the Resident Engineer and Owner. - Inspect Stored Materials and document… more
    Jacobs (10/09/25)
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  • Engineering Specialist (Flex Staff)

    CDM Smith (Newport News, VA)
    …with a variety of stakeholders including contractors, government clients, and multidisciplinary project teams. Job Duties: * Serve as the technical liaison between ... review, construction administration, , and assessment of engineering procedures, structures, systems , and tools * Monitors progress and prepares technical reports… more
    CDM Smith (10/01/25)
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  • Tech Specialist 3

    M. C. Dean (Caroline County, VA)
    …substantial travel to project sites as required by customer and program manager to meet project deliverable's + Proficient with Microsoft Project ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (11/26/25)
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  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    Under the direction of the Sr Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M services ... reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance… more
    CyrusOne (10/24/25)
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  • Critical Environments Operator III

    CyrusOne (Sterling, VA)
    Under the direction of the Senior Facility Manager this role works as a team member in an Operations & Maintenance organization that provides a variety of O&M ... reliability of the critical load. Also provides operational support for building systems of other facilities as assigned. Responsible for carrying out maintenance… more
    CyrusOne (10/16/25)
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