• IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …ground system architecture, with focus on Enterprise IT, networks and cloud-based systems . This position provides support to the customer's execution of the ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...are not limited to the following: **Role Responsibilities:** + Support the planning and engineering of the network more
    SAIC (11/14/25)
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  • OCONUS Field Engineer - TS/SCI Polygraph Required

    Leidos (Chantilly, VA)
    …+ Systems Engineering/Administration + Diagnosing and resolving software, hardware, and network problems + Linux Operating System (using command line) + ... Experience with system / network monitoring tools, ie, Cacti, Nagios, Solarwinds - using...manage offline operating system repositories, apply operating system updates, provide support for virtual machines… more
    Leidos (11/07/25)
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  • OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …programs and develop cybersecurity offerings to include 3rd party technologies that ensure that system and network data is visible and secure. In this role, ... cutting edge of industrial cybersecurity? Does securing high criticality operational technology systems and leading a team of cyber professionals motivate you? Are… more
    Jacobs (10/28/25)
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  • Principal Infrastructure Lead Engineer (Onsite)

    RTX Corporation (Dulles, VA)
    …projects. The lead needs a wide background to include modern IT infrastructure systems (compute, network , storage). The lead is also responsible for functioning ... need for an **Principal** **Infrastructure Lead Engineer - Classified System ** to lead and guide a small team of...+ Experience with maintaining USAF Operational Facilities including all support functionalities like AV systems and Intercom… more
    RTX Corporation (11/04/25)
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  • Software Development Snr Manager

    Oracle (Richmond, VA)
    …predictive capacity management. + Develop and deploy AI-powered analytics and automation systems that operate across OCI's **global network fabric** , supporting ... leadership or engineering management role. + Proven experience building or operating systems within a hyperscaler network environment (OCI, AWS, Azure, Google… more
    Oracle (11/25/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …attacks + Knowledge of basic system administration and operating system hardening techniques, Computer Network Defense policies, procedures, and regulations ... fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an… more
    ARSIEM (11/09/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …+ Update and maintain the organization's designated training and certification tracking system . + Support Software Assurance (SwA) reviews, ensuring ACAS ... documented via eMASS POA&Ms. + Collaborate with Cybersecurity Service Providers and system stakeholders to support incident response, compliance reviews, and… more
    TekSynap (10/25/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …a technical and hands-on position, the Senior Engineer will be responsible for systems in support of Lumen's Government and commercially managed services ... Provide cost models for equipment and labor needed to support new sites/routes/services on the network +...+ Familiarity with server deployments and maintenance for telecommunications Network Management Systems (NMS) a plus +… more
    Lumen (12/10/25)
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  • Program Scheduler

    L3Harris (Herndon, VA)
    …analysis, network logic validation and program baseline maintenance including support of Earned Value Management performance metrics * Utilize Gantt, PERT, ... will interface with all elements of the program team to develop and support regular maintenance of the program IMS. This individual will: Perform schedule analysis… more
    L3Harris (12/17/25)
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  • Site Reliability Developer 4

    Oracle (Richmond, VA)
    …deployed in multiple datacenters world wide. The role is a mix of systems engineering, automation engineering, network operations, and data engineering. You ... and system design. Cloud computing design patterns + Linux systems knowledge, including strong system administration skills + Methodical approach… more
    Oracle (12/20/25)
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