• Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    …SIEM, and identity protection solutions. + Proficiency in Windows and/or Linux system administration , scripting (PowerShell, Python, Bash), and integrating ... **Job Description** BAE Systems is seeking Senior Cybersecurity Engineer to join...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of… more
    BAE Systems (12/04/25)
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  • Senior MySQL Database Administrator

    TekSynap (Suitland, MD)
    …advanced problem resolution. * Experience configuring and administering MySQL databases on ** Linux platforms** . * Experience with operating systems including ... resolution of database-related incidents. * Supports MySQL database environments running on ** Linux and UNIX-based operating systems ** , including Sun Solaris… more
    TekSynap (01/17/26)
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  • Staff Network Administrator - Field Engineer - TS…

    Lockheed Martin (Beale AFB, CA)
    … for physical and virtual systems technology\. \- Experience with the administration and configuration of Linux operating systems including Solaris 11 ... technical expertise to the C4ISR family of fielded ground systems that support our customers in the field\. Our... administration and configuration experience\. \- OS system administration \( Linux , Windows Server, Windows Client\)\. \-… more
    Lockheed Martin (01/15/26)
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  • Sr. WebSphere Admin/DevOps Engineer

    Leidos (Baltimore, MD)
    …in need of a strong candidate with _these key required skills_ :WebSphere/Liberty Administration , Ansible, UrbanCode Deploy, Basic Java, Linux . **_If this sounds ... position:_ + Hands-on experience with IBM WebSphere Application Server or Liberty administration in Linux . + Solid experience automating application deployments… more
    Leidos (01/16/26)
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  • Unified Cloud & Infrastructure Development Expert

    SAP (Reston, VA)
    …+ Experience with Kubernetes lifecycle automation and custom controllers + Solid Linux administration , networking, and distributed systems fundamentals + ... Familiarity with monitoring/logging tools (Prometheus, ELK, CloudWatch, Datadog) **Leadership & Collaboration** + Demonstrates thought leadership in cloud DevOps and automation strategy + Leads by influence across cross-functional teams and organizational… more
    SAP (11/06/25)
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  • Senior System Administrator

    The Boeing Company (Colorado Springs, CO)
    …+ Defines and validates requirements for new and revised hardware and software systems (mixed Windows/ Linux environment on VMware vSphere and OpenStack). + ... active) **Basic Qualifications (Required Skills/Experience):** + 5+ years of System Administration experience managing Windows and/or Linux servers on a… more
    The Boeing Company (01/09/26)
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  • Senior Engineer

    General Dynamics Information Technology (Bayview, ID)
    …years of related experience * Required Technical Skills: Proficient in Systems Administration for both Microsoft Windows and Unix/ Linux systems operating ... Trust/Other Required:** None **Job Family:** Professional Engineering **Skills:** Computer Literacy, Linux ,Operating Systems (OS) **Experience:** 4 + years of… more
    General Dynamics Information Technology (11/25/25)
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  • System Administrator / Image Generator SME…

    Lockheed Martin (Nellis Air Force Base, NV)
    …software is aligned and functioning properly\. This role requires a unique blend of IT and systems engineering expertise, with a focus on Linux and Linux Red ... and engineering\. Lockheed Martin is seeking a highly skilled Systems Image Generator \(IG\) SME with a strong software...in IT, with experience in Linux and Linux Red Hat\. * Experience with system administration more
    Lockheed Martin (11/05/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …analysis of other systems in the network). + Knowledge of system administration concepts for Unix/ Linux and/or Windows operating systems . + Knowledge ... discovered vulnerabilities and misconfigurations associated with but not limited to operating systems (Windows, Linux , etc.), protocols (HTTP, FTP, etc.), and… more
    Amentum (11/12/25)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …a team to design, build and maintain AWS and hybrid-cloud systems + Administering systems based on Linux and Windows operating systems + Maintaining and ... cloud-based solutions + Understanding of the architecture, maintenance, and administration of Linux servers + Experience with...Puppet or Python + Proven experience working within IT Systems Design, Deployment and Administration + DoD… more
    Northrop Grumman (11/12/25)
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