• Cyber Security Analyst

    CACI International (Hampton, VA)
    …DCGS experience. + Four to seven years of intelligence network communications or Systems Administration experience. + Knowledge of security best practices and ... + DOD 8140 (8570) IAT Level II (Security+ or equivalent). + Strong system administration skills across Windows and Linux platforms + In-depth understanding of… more
    CACI International (08/15/25)
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  • Principal Platform Engineer / Linux (Onsite)

    RTX Corporation (Springfield, VA)
    …Linux** would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the ... over-arching design through new emerging technologies. This includes existing operating systems and existing server hardware designs, as well as supporting the… more
    RTX Corporation (08/08/25)
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  • Cloud Architect

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. ... IaaS, PaaS, and SaaS services (eg, compute, storage, network, security, administration , automation, application services, and databases) + Designing and deploying… more
    Sciolex Corporation (07/10/25)
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  • Enterprise Act Engineer II

    Amazon (Herndon, VA)
    …implementing, troubleshooting, and managing large-scale, distributed applications; (2) performing system administration in a Linux or Windows environment; and ... implementing, troubleshooting, and managing large-scale, distributed applications; (2) performing system administration in a Linux or Windows environment; and… more
    Amazon (06/18/25)
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  • Sr. Video Tech

    Leidos (Springfield, VA)
    …environments (eg, defense, aerospace, federal agencies). + Expertise in systems integration involving cross-platform environments ( Windows , Linux, cloud-based ... is responsible for the operation, configuration, and oversight of advanced video systems in support of secure audiovisual environments. This includes managing a… more
    Leidos (06/10/25)
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  • OCI Administrator

    System One (Ashburn, VA)
    …Linux 7-9 engineering and administration . * Ability to perform troubleshooting of the Windows Server or Red Hat Enterprise Linux operating systems . * BS or ... on OCI * Provide functional and technical support, incident management, instance administration , release management, upgrade support, and testing * Patch Updates and… more
    System One (06/10/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    …Common Data Link (CDL), Link 16, and Joint Tactical Radio System (JTRS). + Windows and Linux system administration skills. + Expertise in network routing & ... a talented **Network Engineer Principal** to provide communications and networking systems engineering support to the Automated Digital Networking System (ADNS)… more
    SAIC (08/13/25)
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  • Principal Field Service Specialist (Onsite)

    RTX Corporation (Langley AFB, VA)
    …infrastructure (AWS, Azure, OpenStack, etc.), UNIX (Solaris or Linux), and Microsoft Windows system administration + Experience with SW development methods ... operation of USAF Distributed Common Ground System (DCGS) ground and airborne sensor systems at Langley AFB in Langley, VA. This position will interface daily with… more
    RTX Corporation (08/02/25)
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  • Managed System Engineer

    Lentech, Inc (Quantico, VA)
    administration standard operating procedures, complies with the governments systems administration standards operating procedures. Manages system/server ... you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated… more
    Lentech, Inc (07/16/25)
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  • Field Service Representatives / Service Desk…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    Windows servers, workstations, virtual machines, and other critical systems in an enterprise environment. + Support account creation, password resets, ... infrastructure, including hardware, software, and networks. + Proficiency in system administration (ie. Windows , Linux). + Strong troubleshooting and… more
    UIC Government Services and the Bowhead Family of Companies (08/14/25)
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