• ABBTECH Professional Resources, Inc. (Columbia, MD)
    … analysis - Design work (product architecture) - Vulnerability testing - Physical security testing - System -level logical analysis - Product evaluations against ... (C, C++, Python or Java) and development environments. - Ability to comprehend security standard requirements and apply them to products. - Experience setting up… more
    DirectEmployers Association (01/06/26)
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  • AeroVironment (Jessup, MD)
    …SQLite databases + Hands-on experience developing APIs + Familiarity with GitLab and both Linux and Windows operating systems + Ability to work independently and ... and tactical missile systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading edge of technical innovation… more
    DirectEmployers Association (12/19/25)
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  • AeroVironment (Annapolis Junction, MD)
    …servers, networks, and technology tools to ensure reliability + Monitor and maintain systems to meet stringent security and performance standards + Troubleshoot ... Minimum 5 years of work experience as a DevOps Engineer or similar role. + Expertise with: Linux ...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (12/18/25)
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  • AeroVironment (Jessup, MD)
    …You'll collaborate across engineering teams to deliver compliant, resilient systems that support national security missions. **Position Responsibilities:** ... practices using OAuth2 and OpenID Connect standards + Support Linux -based deployments and Bash scripting activities + Create unit...systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (12/19/25)
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  • AeroVironment (Germantown, MD)
    …enterprise systems , applications, and endpoints. + Coordinate with network, systems , and security teams to resolve enterprise-impacting issues and restore ... + Deep understanding of Windows, macOS, mobile device operating systems , and working knowledge of Ubuntu/ Linux workstations....systems . Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (01/06/26)
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  • Principal Systems Engineer

    Themis Insight (Fort Meade, MD)
    …and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer ( Linux ) to work in Fort Meade, MD. Position location ... personnel, government overseers, and senior executives. The Level 3 System Engineer (SE) shall possess the following...Proficient with Linux . Minimum of 2 years Linux system administration experience. + Experience with… more
    Themis Insight (12/19/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems ... the integrity, security , and availability of our mission-critical Linux infrastructure through effective system management, automation, successful operating… more
    Leidos (12/20/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area. ... adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems...IPA replacing human error and manual process + Analyze system and security logs while responding to… more
    ManTech (10/16/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... IPA replacing human error and manual process + Analyze system and security logs while responding to...discovered real time events providing SOC status updates. + Engineer ansible script automating creation of user accounts in… more
    ManTech (12/30/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . + ... IPA replacing human error and manual process + Analyze system and security logs while responding to...discovered real time events providing SOC status updates. + Engineer ansible script automating creation of user accounts in… more
    ManTech (12/02/25)
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