• System Reliability Engineer

    CACI International (Norfolk, VA)
    systems engineering, DevOps, or site reliability engineering + Strong knowledge of Linux / Unix systems administration + Experience with configuration ... a crucial role in ensuring the reliability, performance, and scalability of IT systems supporting naval ship and submarine maintenance operations + Work on complex … more
    CACI International (10/07/25)
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  • Unix Administrator

    TekSynap (VA)
    …+ Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration experience on UNIX operating systems ... hands-on troubleshooting, tuning and patching experience. + Five (5) years administration , configuration and troubleshooting experience with UNIX Server Cluster,… more
    TekSynap (11/15/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …. - Perform large scale configuration management and deployment across Windows, MacOS, Linux / Unix , and other operating systems and virtual environments to ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux / Unix , Windows, MacOS. Required… more
    Node.Digital (10/21/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …2 and 3 supports for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations ... Master's Degree preferred. + 8-15 years of overall experience in information technology, systems administration or other IT related field to include: 5+ years… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • System Integration and Test Engineer

    Leidos (Ashburn, VA)
    …following a documented Integration and Test Development Process + Experience in the use of UNIX and Linux operating systems + Strong integration skills with ... **Description** Leidos is seeking a Systems Integration and Test Engineer to support the...Flight Services Program (FFSP) contracts with the Federal Aviation Administration (FAA). This role serves as a member of… more
    Leidos (12/14/25)
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  • Senior System Integration and Test Engineer

    Leidos (Ashburn, VA)
    …following a documented Integration and Test Development Process + Experience in the use of UNIX and Linux operating systems + Strong integration skills with ... **Description** Leidos is seeking an experienced Senior Systems Integration and Test Engineer to support the...Flight Services Program (FFSP) contracts with the Federal Aviation Administration (FAA). This role serves as a core member… more
    Leidos (12/14/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    …+ Architect and engineer mid-tier infrastructure for a mixed environment that includes Linux , UNIX , and Windows systems . + Install, configure, and ... and Army requirements. + Create and manage proactive monitoring systems and administrative dashboards to ensure consistent...basic knowledge of Java or C#. + Experience with UNIX and Windows system administration . + Familiarity… more
    TekSynap (10/25/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …. + Perform large-scale configuration management and deployment across Windows, macOS, Linux / Unix , and other operating systems and virtual environments ... procedures. + Virtualization, automation, and optimization. + Experience with multiple operating systems to include Linux / Unix , Windows, and macOS. +… more
    ARSIEM (11/12/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …technical support, upgrades, patching, and troubleshooting services. + Providing full coverage for Linux or Unix system administration functions to support ... Perform large-scale configuration management and deployment across Windows, macOS, Linux / Unix , and other operating systems ...HS Diploma and 4+ years of lab management or systems administration experience. + 2+ years of… more
    ARSIEM (11/12/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …for integration, cyber compliance, and network administration * Support both UNIX / Linux and Windows-based systems * Collaborate with IT teams ... alerts to ensure efficient monitoring and management of IT systems * Engage with Product Owners to align platform...IT Service Intelligence, Splunk Log Management * Knowledge of Linux security best practices * Knowledge of cybersecurity compliance… more
    CACI International (10/03/25)
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