• Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …Prometheus, collectd, Grafana, InfluxDB). + Manage system updates, patches, and security configurations to ensure systems are up-to-date and secure. + ... candidate will be responsible for designing, implementing, and maintaining Linux-based systems , ensuring high performance, reliability, and security of our… more
    CACI International (05/13/25)
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  • ​​ Systems Administrator

    Leidos (Fort Belvoir, VA)
    …recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. Support duties will include ... **Description** Leidos is seeking a ** System Administrator in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD… more
    Leidos (05/14/25)
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  • ​​Sr. Systems Administrator

    Leidos (Fort Belvoir, VA)
    …recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. Support duties will include ... **Description** Leidos is seeking a **Sr. System Administrator in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD… more
    Leidos (05/10/25)
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  • Senior Windows System Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …+ Administer Windows servers, applying patches, hotfixes, and STIGs to maintain system security and compliance. + Analyze trends and implement proactive ... Systems ,Microsoft Windows,Technical Support,Troubleshooting **Certifications:** CEH - EC-Council, CompTIA Security + CE - CompTIA, Cisco Certified Network Associate… more
    General Dynamics Information Technology (05/13/25)
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  • Software Developer

    BAE Systems (Springfield, VA)
    …documentation such as high-level system architecture diagrams illustrating key system components and systems requirements documents + supporting the ... **Job Description** BAE Systems is seeking a software developer to work...to work with a motivated team of developers and system administrators to support the development and sustainment of… more
    BAE Systems (04/04/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (04/25/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …+ Images, Builds, Deploys Workstations and Servers. + Maintains the integrity and security of servers and systems . + Analyzing requirements for deployment of ... System Administrator Oakton, VA . Information Technology Join...headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software Development,… more
    Chenega Corporation (05/13/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    …the type of environment where you can thrive, keep reading!** Leidos National Security Sector is seeking a Systems Administrator with strong interpersonal and ... processes, + Collaborate with the Tier 3 development and security teams to share and obtain information on routine...in a mixed environment of MacOS and Windows operating systems , + Create and administer Apple operating system… more
    Leidos (05/03/25)
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  • Mid-Level System Engineer - GEOINT

    KBR (Springfield, VA)
    …Requirements Process, PPBES Process or system engineering of large complex System of Systems or Service Oriented Architecture/Cloud environments. + Strong ... Title: Mid-Level System Engineer - GEOINT KBR is seeking a...research, engineering management, Computer Science, Information Technology, Management Information Systems , or related STEM degree program. Security … more
    KBR (04/18/25)
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  • System Engineer

    CACI International (Dahlgren, VA)
    System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up ... Continental US * * * **The Opportunity:** Manage operating systems , virtual machines, drivers, storage, and boot process for...drivers, storage, and boot process for a Navy training system . The system includes virtualized tactical computer… more
    CACI International (03/07/25)
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