• Network Admin

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... new cyber capabilities to address emerging threats. Nightwing is seeking a Network Engineer to support the design, development, and deployment of a new DevOps… more
    Nightwing (06/27/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) Defense Stockpile ... Knowledge, Duties and Responsibilities:** + Analyze and evaluate existing hardware /software technology systems and design technological improvements. + Monitor and… more
    General Dynamics Information Technology (05/31/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …such as troubleshooting technical problems, providing software support, and assisting with hardware issues. The Service Desk ensures that all IT incidents and ... operations and create efficiencies for the OIG + Applying advanced analytical techniques to generate high quality leads and...+ .NET Developer + Agile Coach + AI/ML Software Engineer + Business Analyst + Customer Experience Analyst +… more
    General Dynamics Information Technology (07/01/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …and penetration** **testing of the client's** **global network** **You will reverse engineer network layouts using data collected from the network itself to identify ... technical and nontechnical audiences** **You will analyze software, firmware and hardware using a variety of reverse engineering techniques to understand possible… more
    CACI International (05/01/25)
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  • Cyber Security Architect

    Lentech, Inc (Quantico, VA)
    …defending government IT systems from cyber threats. You ll design and implement advanced security protocols across hardware , software, and networks to protect ... Inc. is a boutique engineering firm that specializes in delivering advanced , mission-focused technical solutions to support our high-profile intelligence community… more
    Lentech, Inc (07/16/25)
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  • Specialist, Systems Integration Engineering 1

    L3Harris (Ashburn, VA)
    …VA Job Schedule: 9/80 Regular Job Description: As the Specialist, Systems Integration Engineer , you will be responsible for hardware and software requirements ... Agile Development Group (ADG) specializes in developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar… more
    L3Harris (07/16/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... new cyber capabilities to address emerging threats. Nightwing is seeking a Network Engineer to support the design, development, and deployment of a new DevOps… more
    Nightwing (06/27/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    **Description:** The Advanced Concepts Lab \(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer /Systems ... 75\+ servers and associated network devices, workstations, and application\-specific hardware \. ACL's systems generally include Windows, Linux, and VMware… more
    Lockheed Martin (07/12/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …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 deliver ... operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure implemented solutions meet stakeholder… more
    M. C. Dean (07/15/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …Test & Evaluation, and Training. + Demonstrated experience in advanced system architecture; information assurance; hardware technologies; digital/analog ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...the design and maintenance of its network of specialized hardware , the selectee will be expected to provide a… more
    M. C. Dean (07/15/25)
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