• SIPRNet Administrator

    CACI International (Reston, VA)
    …for network and operating system hosts. + Patch network devices and operating system hosts (BIOS, iDRAC, VMware , C2C). + Conduct and review environment scan ... SIPRNet Administrator Job Category: Information Technology Time Type: Full...network operations and/or attacks/compromises. + Work with program management, systems engineers, and systems administrators to provide… more
    CACI International (08/08/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …Web Service + Active Directory Certificate Services (ADCS) monitoring + IT system administration experience ( systems management, networks, firewalls) in an ... currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator . PKI enables secure communication and data exchange using public key… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate with OS and ... to the development of local operating procedures and policies. + Monitor system operations and generate utilization reports to identify issues and recommend… more
    TekSynap (07/26/25)
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  • Endpoint Systems Specialist

    CACI International (Chantilly, VA)
    …One or more of the following certifications: 1- Red Hat Certified System Administrator (RHCSA) 2- Citrix Certified Associate-Virtualization, Azure Fundamentals, ... Endpoint Systems Specialist Job Category: Information Technology Time Type:...Monitor and manage Forcepoint TTC, Citrix, Azure, AWS, and VMware infrastructure, ensuring secure and reliable administrator more
    CACI International (07/02/25)
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  • System Architect

    Leidos (Chantilly, VA)
    system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. **Primary Responsibilities** : The ... virtual systems , as well as implementing best practices for system functionality, reliability, and security. The successful candidate will work independently to… more
    Leidos (05/30/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (05/24/25)
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  • Associate/Information Systems Admin - IT…

    Northrop Grumman (Dulles, VA)
    …part of history, they're making history. We have an opening for an **Information Systems Administrator ** to join our team of qualified, diverse individuals in ... activities such as powering machines on and off, checking system and environmental temperatures, or placing computers. **The list..._This position can be filled at the Associate Information Systems Administrator or Information Systems more
    Northrop Grumman (08/08/25)
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  • Linux Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …of system installation, troubleshooting and problem resolution. + Sets up administrator and service accounts, maintains system documentation and installs ... technology using VMware . + Monitoring and administration of Linux operating system and its components (Disks, mount points, Packages, Users etc.) + Implement… more
    General Dynamics Information Technology (08/08/25)
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  • Lab Manager / System Administration

    Node.Digital (Arlington, VA)
    Lab Manager/ Systems Administrator Location: Arlington, VA Must have Secret Security Clearance Node is seeking a Lab Manager/ Systems Administrator to ... to obtain DHS Suitability - 5 years of directly relevant experience in system administration - Experience with multiple operating systems , including Linux/Unix &… more
    Node.Digital (07/17/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    …Enterprise, Microsoft Server network protocols are required, Red Hat Certified System Administrator (RHCSA) preferred + Working knowledge of virtualization, ... **Description** SAIC is looking for an experienced **Network Systems Engineer** and administrator with background...progress/closure of Plan of Action &Milestones (POA&M) liens for systems when documented in the XACTA system more
    SAIC (08/07/25)
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