• Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    …NMS administration . + Strong understanding of network and systems infrastructure (routers, switches, firewalls, Windows /Linux servers, virtualization). + ... **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to...monitoring environment and work under the supervision of a Senior NMS Engineer. In this role, the candidate will… more
    Leidos (12/24/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …+ Knowledge of system administration concepts for Unix/Linux and/or Windows operating systems . + Knowledge of the basic structure, architecture, and ... discovered vulnerabilities and misconfigurations associated with but not limited to operating systems ( Windows , Linux, etc.), protocols (HTTP, FTP, etc.), and… more
    Amentum (11/12/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    …At least 3 years of relevant IT experience in operations, network operations center, systems administration , or similar support role. - Working knowledge of ... Systems Administrator Location: Springfield, VA, US Job ID: ATR 17769 Job...Windows and Linux server administration and basic understanding of networking,… more
    Arena Technical Resources, LLC (01/12/26)
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  • Secretary III

    NANA Regional Corporation (Dahlgren, VA)
    …civilian or below), and general administrative support in all facets of administration . + Proficient in Microsoft Windows & Office (Word, Excel, PowerPoint, ... + Processing timecards, training requests and shipping documents using Navy ERP system . + Establish, maintain and update office filing in accordance with NSWCDD… more
    NANA Regional Corporation (01/05/26)
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  • Secretary II

    NANA Regional Corporation (Dahlgren, VA)
    …documentation and data management systems . + Experience providing general administrative support in all facets of clerical administration . + Proficiency ... + Processing timecards, training requests and shipping documents using Navy ERP system . + Establish, maintain and update office filing in accordance with NSWCDD… more
    NANA Regional Corporation (01/05/26)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …environments as an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or ... and heterogeneous systems . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all… more
    Tyto Athene (11/01/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …user systems , servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and establishes and maintains security ... site issues. This position requires broad knowledge of both Windows and Linux-based systems across a global...in support of 24x7 operations. - System administration experience to include UNIX, Linux, and Windows… more
    CACI International (01/07/26)
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  • Top Secret AWS Engineer

    Insight Global (Vienna, VA)
    Job Description Key Responsibilities Systems Operations & Maintenance Perform daily system health checks, log reviews, and performance monitoring across Linux ... experience with Linux OS (preferably Amazon Linux 2). Working knowledge of Windows Server administration and troubleshooting. Hands-on AWS experience; ability to… more
    Insight Global (01/06/26)
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  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …2016 Server, Microsoft Exchange Server, Microsoft SQL Server 2010/2013/2016, and Microsoft Windows 7/10 operating systems (OS) administration and associated ... support specialist with responsibility for administering the ETO's network system administration and Information Technology (IT) infrastructure maintenance… more
    Chenega Corporation (01/09/26)
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  • Licensed Nursing Home Administrator

    Sunrise Senior Living (Fort Belvoir, VA)
    **When you join Sunrise Senior Living, you will be able to use your unique skills to empower residents to live longer, healthier, and happier lives. Not only will ... and shed light on meaningful ways to serve, grow, and shine together.** **Sunrise Senior Living was again certified as a Great Place to Work(R) by Activated… more
    Sunrise Senior Living (11/19/25)
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