• Systems Administrator

    SAIC (Chantilly, VA)
    …a large inventory of VMware ESXi blade servers, HP storage, Cisco switches, Windows and Linux servers, and high-powered GPU workstations. The primary functions ... **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals...cloud assets: + Prepare and maintain security documentation, including system security plans (SSPs) + Prepare documentation and work… more
    SAIC (11/15/25)
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  • Infrastructure Administrator

    Axxum Technologies (Rancho Cordova, CA)
    …role - IT administration , network management. + Strong knowledge of Windows / Linux operating systems , networking protocols, and IT security principles. ... to the remote IT team as needed. + Maintain and troubleshoot IT systems , including servers, networks, and end-user devices (PCs, peripherals, and accessories). +… more
    Axxum Technologies (09/19/25)
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  • Sr. Security Operations Engineer

    Gerber Collision & Glass (Elmhurst, IL)
    …or Bash to streamline SecOps workflows. + Strong understanding of network security, system administration ( Windows / Linux ), and cloud security principles. ... serves as a senior technical resource responsible for protecting enterprise systems , networks, and data through daily security monitoring, incident investigations,… more
    Gerber Collision & Glass (11/07/25)
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  • DevOps Engineer

    Karen Clark & Company (Boston, MA)
    …on-premises, AWS or Azure + Troubleshoot issues, including but not limited to the administration of Windows and Linux OS, web sites providing technical ... player in the delivery and support of our complex systems in this highly engaging environment and expanding suite...web sites, including firewall, load management, and certificates + Windows and Linux OS administration ,… more
    Karen Clark & Company (09/11/25)
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  • Scrum Technical Project Manager

    CACI International (Chantilly, VA)
    …facilitating all ceremonies. * Strong hands-on background in on-prem infrastructure: Windows / Linux server administration , enterprise networking, and storage ... with advanced project management. You will be responsible for modernizing legacy systems , driving on-prem DevOps and AI initiatives, mentoring a technical team,… more
    CACI International (11/11/25)
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  • Senior CrowdStrike Falcon Endpoint Security…

    AIG (Reston, VA)
    …Detection Response (EDR) agents and monitor threats and respond to incidents across Windows , Linux , and MacOS environments. The candidate will specialize in ... that are aligned with organizational security goals + Drive the day-to-day administration of security systems , performing advanced threat hunting, and optimizing… more
    AIG (10/24/25)
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  • Data Engineer

    KBR (Camarillo, CA)
    …from other data science team members as well as the software engineering and system administration teams. + Technical Support: Candidate will be responsible for ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...and geospatial data for analysis. + Experience working with Windows , Linux , and containers. + Experience querying… more
    KBR (10/15/25)
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  • Operations Research Analyst

    KBR (Camarillo, CA)
    …will have reach-back support from the software engineering, data science and system administration teams. While onsite, candidate will be responsible for ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...time series and geospatial data. + Experience working with Windows , Linux , and containers. + Experience querying… more
    KBR (08/29/25)
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  • Data Engineer

    KBR (Honolulu, HI)
    …from other data science team members as well as the software engineering and system administration teams. + While onsite, you will be responsible for running ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...and geospatial data for analysis. + Experience working with Windows , Linux , and containers. + Experience querying… more
    KBR (08/28/25)
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  • Operations Research Analyst

    KBR (Nellis AFB, NV)
    …+ You will have reach-back support from the software engineering, data science and system administration teams. While onsite, you will be responsible for running ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...time series and geospatial data. + Experience working with Windows , Linux , and containers. + Experience querying… more
    KBR (08/25/25)
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