• Network Engineer

    Nightwing (Arlington, VA)
    …relevant experience in network administration - Proficiency with multiple operating systems , including Linux /Unix and MacOS - Strong knowledge and experience ... Engineering or related degree; or HS Diploma and 7+ years network administration , network engineering or systems administration experience. Desired… more
    Nightwing (11/15/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …relevant experience in network administration + Proficiency with multiple operating systems , including Linux /Unix and macOS + Strong knowledge and experience ... or related degree; or HS Diploma and 7+ years of network administration , network engineering, or systems administration experience. + 5+ years of directly… more
    ARSIEM (11/12/25)
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  • V2X Test and Development Engineer

    Leidos (Mclean, VA)
    …years of experience working with hardware in a lab environment. * Familiar with Linux and Windows operating systems . * Understanding of the interactions between ... and evaluating technologies to advance the future of transportation. ** Systems of interest related to the following:** * Vehicle-to-infrastructure,… more
    Leidos (10/05/25)
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  • Operations Support Specialist

    CACI International (Sterling, VA)
    … and their related applications. The ideal candidate will offer technical support for Linux , Cisco, and other proprietary systems , and play a key role in ... and associated applications across the program. + Provide technical assistance for Linux , Cisco, and various proprietary systems . + Support both current and… more
    CACI International (10/28/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …relevant experience in system administration + Experience with multiple operating systems , including Linux /Unix & MacOS + Experience and knowledge of ... + Performing implementation of granular access control, and monitor systems for acceptable performance and user accessibility, establish back-ups,...HS Diploma and 7+ years of lab management or systems administration experience. + 5+ years of… more
    ARSIEM (11/13/25)
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  • Exploitation Analyst

    Amentum (Norfolk, VA)
    …networking devices and their configurations. + Knowledge of concepts for operating systems (eg, Linux , Unix). + Knowledge of data communications terminology ... or exploitation analysis + Proficiency in decomposing complex computer systems /networking configurations in support of system exploitation analysis + Proficiency… more
    Amentum (11/12/25)
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  • BMD FST-At-Sea SME (Military Operations Analyst 3)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …theory of operation with regard to routers and switches + Familiar with Linux [command line] operating systems + Well-developed personal and written ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (11/06/25)
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  • Log Aggregation Administrator, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …are beneficial. * Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows. o Cloud computing concepts and ... **Log Aggregation Administrator, SME** **Category:** Administration **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2125 **Employment… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Mission Application Technical Support Specialist…

    RTX Corporation (Langley AFB, VA)
    …tier 3/4 mission support of existing and new mission applications hosted on Linux and Windows operating systems . Candidates for this position should have ... Global Hawk mission operations. + Use dedicated ground control systems to monitor sensor and ground health and status...years of experience in the field of computer system administration , including some DCGS experience + Typically requires a… more
    RTX Corporation (11/06/25)
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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 manage ... comply with ALTESS and Army requirements. + Create and manage proactive monitoring systems and administrative dashboards to ensure consistent service delivery. +… more
    TekSynap (10/25/25)
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