• Linux System Administrator

    Actalent (Fort Belvoir, VA)
    Job Title: Linux System AdministratorJob Description As a Linux System Administrator, you will support the customer by working independently and with multiple ... communication abilities. + Excellent interpersonal skills. + Experience upgrading RHEL systems . + Expertise in engineering disaster recovery and backup procedures. +… more
    Actalent (05/06/25)
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  • Principal Linux System Administrator (NOC…

    RTX Corporation (Springfield, VA)
    …Suite 700, Springfield, VA, 22150 USA **Position Role Type:** Onsite **Principal Linux System Administrator (NOC 24x7) Springfield, VA, must have current TS/SCI CI ... supporting a Raytheon program in a classified environment as a **Principal Linux System Administrator** . This Network Operations Centre (NOC) position is… more
    RTX Corporation (04/18/25)
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  • Linux /Unix Application Administrator

    SAIC (Ashburn, VA)
    …We are currently seeking a motivated, career and customer-oriented ** Linux /** **Unix Applications Administrator (MUST have Apache Tomcat experience)** to ... BI 4.3 architecture and system essentials. + Experience in Linux / UNIX platforms. + Experience configuring, tuning and...project tasks. + Must have worked in large enterprise systems . + Ability to work with development teams and… more
    SAIC (04/08/25)
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  • Sr. Unix/ Linux Engineer - TS/SCI with FS…

    Optiv (Herndon, VA)
    …of the system. + Support Delinea (Centrify) requests utilizing existing ticketing systems and queues. + Ensure compliance with all customer architecture standards, ... regulations, and customer approved Delinea (Centrify) architectures for Enterprise IT systems . + Work with the government COR and Directory Services organization… more
    Optiv (03/08/25)
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  • Cyber Security Incident Analyst (SiA) - TS/SCI…

    General Dynamics Information Technology (Norfolk, VA)
    …maintain a Polygraph. + Preferred Skills: Splunk, Proofpoint, Fidelis, Solera, Windows, and Linux Operating Systems . Location: 100% On Customer Site + Bolling ... is responsible for the mitigation of security incidents on DIA information systems . The SIA investigates incidents involving information technology (IT) assets and… more
    General Dynamics Information Technology (05/12/25)
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  • DevOps Engineer

    CACI International (Fairfax, VA)
    …(Java, Swing, EXT JS, JSP/HTML). * Demonstrated experience in Windows and Linux operating systems . * Demonstrated experience in Web server technologies ... for the DevOps Engineer: * A degree in Computer Science, Information Systems , Engineering. A scientific or technical discipline related to the specific skill… more
    CACI International (05/02/25)
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  • Sr. Engineer, Cybersecurity

    CARMAX (Richmond, VA)
    …required to accomplish requested tasks/projects + Windows server and Red Hat Enterprise Linux Operating Systems + Cloud technology (SaaS, IaaS, PaaS) **Education ... necessary to ensure we provide the right people and systems , the right access to the right systems for the right reasons. This role interfaces with application,… more
    CARMAX (04/30/25)
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  • Front End Software Engineer

    Arena Technical Resources, LLC (Mclean, VA)
    …-Proficient understanding of code versioning tools, such as Git -Experience with Linux operating systems DESIRED KNOWLEDGE/SKILLS: -Experience with SASS or LESS. ... improvement. -Provide ongoing maintenance, support, and enhancements in existing systems and platforms. -Troubleshoots complex problems and provides customer support… more
    Arena Technical Resources, LLC (04/20/25)
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  • Sr. Software Engineer TS/SCI Polygraph $25k Sign…

    Leidos (Reston, VA)
    …experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems . + Experience with one or more of the ... that incorporate new capabilities into various components of the existing systems ; provide technical leadership for software development activities as a member… more
    Leidos (04/18/25)
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  • VoIP Engineer

    Leidos (Chantilly, VA)
    …tools + Hands-on experience installing/configuring/troubleshooting servers + Hands-on experience with Linux operating systems , ie, Ubuntu, CentOS + Ability to ... **Primary Responsibilities:** + Install, configure, and troubleshoot Asterisk-based PBX/SBC systems , peripherals, and IP phones + Monitor entire VoIP infrastructure… more
    Leidos (04/18/25)
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