• Systems Administrator - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration , Linux **Experience:** 8 + years of related experience **US ... teams. + A successful candidate will need to demonstrate an in-depth understanding of Linux /Unix and a firm understanding of cloud technologies. + Have on the job… more
    General Dynamics Information Technology (12/16/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    … 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016. + Securing and monitoring Linux & Microsoft Windows desktops, servers, and ... working understanding of the latest networking communications and protocols, server technologies, application technologies, and security vulnerabilities, organizing and… more
    Assertive Professionals (10/09/25)
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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    …proficiency in Windows Server , infrastructure management, PowerShell scripting, and Linux administration . + Hands-on experience with SCCM, OS management, ... expertise in high-level problem-solving. + Install, configure, and manage Windows Server operating systems, adhering to organizational requirements and industry best… more
    Chenega Corporation (12/10/25)
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  • Enterprise Monitoring Tool Engineer

    Leidos (Chantilly, VA)
    …and Intel business area. The job duties are as follows: + Administration & Maintenance:Provide SME support and guidance to junior administrators and operators ... enterprise monitoring tool and related components (OBM). This requires strong proficiency in Linux (Red Hat Enterprise Linux - RHEL). + Integration Management:… more
    Leidos (12/20/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …(GCP) and Amazon Web Services (AWS) management and administration . + Windows Server and Red Hat Enterprise Linux (RHEL) operating systems. + Oracle and ... Microsoft SQL Server database administration . + Network administration , Internet communications protocols, and enterprise-level services. + Project… more
    TekSynap (11/08/25)
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  • Data Center Technician (JoinOCI-Ns2)

    Oracle (Reston, VA)
    …degree or relevant work experience. + 3+ Years of Data Center Experience. + Linux administration knowledge/Ability to run Linux commands. + Data center ... projects. + Perform performance trend analysis and manage the server /network capacity. Propose client configuration and implement technical solutions...RAID + SAN + X86 Architecture + SCIS + Linux /Unix + Boot Process + GRUB/LILO + File Systems… more
    Oracle (12/20/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …technology, mathematics, or related field. + 3-5 years of experience working in Linux Systems Administration or a related field with experience in installing, ... Administrator with experience in installing, configuring, troubleshooting, and maintaining server configurations (hardware and software) to ensure the confidentiality,… more
    Shuvel Digital (11/12/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide ... Operating System (OS) installation, and other local area system administration related functions.* Provide support for implementation, troubleshooting and… more
    William C Brown Inc (10/14/25)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    …application logs to sustain system integrity and security. + Familiarity with Linux administration (Centos/Ubuntu/Rocky). REQNUMBER: 2510575 SAIC is a premier ... virtual and physical servers on a virtualization platform (VMware) with Windows Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems. + Ensure the security… more
    SAIC (10/08/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Experience + Experience with Microsoft Windows operating systems and Active Directory administration + Experience supporting Red Hat Enterprise Linux (RHEL) ... Navy Integrated Training Environment (NITE). This position is focused on the administration and maintenance of the Navy Enterprise Tactical Training Network (NETTN),… more
    Huntington Ingalls Industries (10/11/25)
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