• HVAC Specialist

    Amentum (Mclean, VA)
    …fan coil units, CRAC/CRAH, VAV, ductless, split and packaged unit style systems , etc. + Maintain, service, repair, and replace motors, blowers, compressors, coils, ... adjustments and other trouble calls. + Troubleshoot design and system control problems and make emergency repairs, as required....a Journeyman HVAC license, or Maryland Grade I Stationery Engineer License, or DC 3rd steam boiler engineer… more
    Amentum (07/30/25)
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  • Cyber Software Engineering Intern

    Lockheed Martin (Herndon, VA)
    …reverse engineering in various architectures \(i\.e\. x86, ARM\) \- Knowledge in Operating Systems and/or Operating System internals \- Knowledge in System ... Your Mission is Ours\. Lockheed Martin Space is seeking a Summer 2026 Software Engineer Intern\. In this role, you will focusing on software design and development… more
    Lockheed Martin (08/03/25)
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  • ServiceNow Developer

    Huntington Ingalls Industries (Springfield, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $116,413.00 - $140,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides ... with Warfare Systems (WS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (07/25/25)
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  • Software Developer

    KBR (Springfield, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/13/25)
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  • Junior Power Platform Developer

    CACI International (Ashburn, VA)
    …+ Interface with Integrated Product Teams (IPT). + Work with the Cyber security engineer to remediate security findings. **Qualifications:** **You'll Bring ... sync with business processes. + Work with the cybersecurity engineer to create System Interface Agreements (SIA)...MS) in Information Assurance, Computer Science, Management Information Systems , or a related discipline. Experience… more
    CACI International (07/22/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …better. Responsibilities We are seeking a **Network Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** ... 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 (07/15/25)
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  • ERP Architect (Enterprise Resource Planning)

    CACI International (Arlington, VA)
    …objectives. **Qualifications:** _Required:_ + Bachelor's degree in computer science, or information systems , or relevant technical field + Minimum 7 ... architecture designs, data models, and workflows. + Ensure the system 's security , compliance, and scalability, implementing best...AB Initio + Master's degree in computer science, or information systems , or relevant technical field +… more
    CACI International (07/15/25)
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  • Construction Manager, Data Center Construction,…

    Amazon (Culpeper, VA)
    …of large scale projects. - Experience with power management and power monitoring systems . - Certifications such as Professional Engineer (PE), LEED, and/or ... work alongside partner teams such as Operations, Networking, Controls, Security , and Commissioning to build Data Centers that directly...build some of the most interesting electrical and mechanical systems in the world. You will be on the… more
    Amazon (08/02/25)
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  • Contracts Specialist 5

    M. C. Dean (Vienna, VA)
    …for the better. We are seeking a **Contract Specialist 5** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... 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 (07/15/25)
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  • Energy Marshal

    M. C. Dean (Richmond, VA)
    …+ Strong experience with the operation and maintenance of building MEP systems . (Power distribution, lighting, grounding, fire alarm, security , life safety, ... 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 (07/15/25)
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