• ADC Engineer I, Non-Relational Database Services

    Amazon (Jessup, MD)
    …with service-oriented architecture and web services - Experience with systems administration on either Linux /UNIX or Windows operating systems ... or CND (Certified Network Defender) or Network+ or Security- 1+ years Linux systems administration experience - 1+ years technical troubleshooting / support… more
    Amazon (10/10/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government... Linux + or RHCSA, and 5 years of Linux Server Administration experience in a classified… more
    Northrop Grumman (11/19/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX, Linux , and Windows operating systems . + Installation and ... TS/SCI with Polygraph **Preferred Skills:** + Extensive experience in system administration , particularly in mission-critical IT systems . + Strong… more
    CACI International (11/19/25)
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  • Software Engineer

    AeroVironment (Jessup, MD)
    …SQLite databases + Hands-on experience developing APIs + Familiarity with GitLab and both Linux and Windows operating systems + Ability to work independently ... models + Use GitLab for version control and collaboration + Operate across Linux and Windows environments + Document development activities and system changes… more
    AeroVironment (12/19/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …+ Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + 3+ years deploying Unix in secured environments, ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital… more
    Leidos (12/20/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    …management and internal customers. This position involves configuring and managing UNIX, Linux , and Windows operating systems , installing and maintaining ... Must possess the ability to configure and manage UNIX, Linux , and Windows (or other applicable) operating systems , install and load operating system… more
    Kaizen Approach, Inc (11/11/25)
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  • DevSecOps Engineer

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …experience debugging Microsoft Windows or Linux based operating systems in an administrative /support/engineering capacity **Other Job Specific Skills** + ... EKS, EC2, S3, API Gateway, Aurora and RDS, IAM, Systems Manager, AWS Config, etc. + Experience with Git,...etc. + Experience with Git, GitHub, Bit Bucket versioning systems . + Experience with CI/CD software delivery pipelines &… more
    ASM Research, An Accenture Federal Services Company (10/31/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …of computer systems , networks, and software applications + Familiarity with Windows and Linux operating systems , hardware troubleshooting, and software ... software, and network issues + Install, configure, and maintain computer systems , peripherals, and software applications + Assist with user account management,… more
    Synergy ECP (10/22/25)
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  • Application Developer

    Leidos (Odenton, MD)
    systems in a DOD environment. + Cloud Architecting experience with knowledge of Linux and Windows systems If you're looking for comfort, keep scrolling. ... cables. + In-depth knowledge and experience with Virtual Environment administration . + The ability to quickly adapt to new...systems . + Must have experience working at a Unix/ Linux command line. + Strong communication skills that enable… more
    Leidos (10/16/25)
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  • Sr. Systems Administrator ( Linux )

    Themis Insight (Fort Meade, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring a Sr. Systems Administrator ( Linux ) to work in Fort Meade, MD. Position location is ... in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system...Proficient with Linux . Minimum of 3 years Linux system administration experience (within the last… more
    Themis Insight (12/19/25)
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