• ADC Engineer I, Platform Engineering & Emerging…

    Amazon (Arlington, VA)
    …like A+, Net+, Sec+, CCNA, LPIC, Linux +, AWS certification - 1+ years of systems administration experience ( Linux / Windows ). - In lieu of above ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...including but not limited to: - Manage and monitoring systems health and status - Provisioning devices, assisting with… more
    Amazon (09/26/25)
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  • Systems Administrator - TS/SCI…

    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 ... including deployments, patches, security checks, and maintenance. + Upgrade and maintain operating systems and application software on LINUX ( Linux RHEL,… more
    General Dynamics Information Technology (09/17/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …technical issues across a range of systems , applications, and platforms (including Windows and Linux ). You will be responsible for incident triage, ticket ... systems , servers, storage, network connectivity, and security controls. Conduct system administration tasks and maintain configuration documentation for… more
    CACI International (09/30/25)
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  • Frontline Account Manager

    CACI International (Chantilly, VA)
    …technical issues across a range of systems , applications, and platforms (including Windows and Linux ). You will be responsible for incident triage, ticket ... , servers, storage, network connectivity, and security controls. + Conduct system administration tasks and maintain configuration documentation for assigned… more
    CACI International (08/20/25)
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  • Cloud Systems Engineer II, ADC…

    Amazon (Herndon, VA)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux / Windows ). - 2+ years networking ... used across all of Amazon, that secure our internal systems and networks. At Amazon Web Services (AWS), Security...good fit for our team? You'll love the ADC System Security Engineering team if you are passionate about… more
    Amazon (09/27/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …Qualifications: - System administration experience to include UNIX, Linux , and Windows platforms - Experience with virtualization technologies and ... site issues. This position requires broad knowledge of both Windows and Linux -based systems across...systems , servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and establishes… more
    CACI International (07/31/25)
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  • Test Engineer / Principal Test Engineer…

    Northrop Grumman (Newport News, VA)
    …+ Experience with Red Hat Enterprise Linux (RHEL) system administration -level experience. + Experience with Windows (Client and Server) system ... Department of Defense (DoD) Joint Command and Control (C2) system of record. GCCS-J supports commanders and warfighers as...test steps to requirements. + User level experience with Linux and Windows Operating Systems .… more
    Northrop Grumman (09/17/25)
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  • Data Architecture, Software Engineering…

    The Metamorphosis Group (Chantilly, VA)
    …servers and anonymous services. + Demonstrated experience with Windows and Linux systems engineering and administration . + Demonstrated experience ... (RDBMS). + Demonstrated experience developing and maintaining complex web services for Linux and Windows servers. + Demonstrated Experience with Lotus Notes… more
    The Metamorphosis Group (08/09/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …EMC Storage Area Network (SAN) Administration (Inactive),Unix System Administration , Windows System Administration **Certifications:** Security + ... System (OS) installation, and other local area system administration related functions. * Provide support...to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems … more
    General Dynamics Information Technology (09/27/25)
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  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    …years of experience with Linux and Windows system administration or an expert understanding of operating systems and common operating environments + ... DB Connect + Experience with Splunk performing systems administration , including performing installation, configuration, + monitoring system performance… more
    Leidos (09/23/25)
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