• System Administrator

    CACI International (College Park, MD)
    …seeking a System Administrator to join our team. **Responsibilities:** As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you will play ... a pivotal role in actively shaping and expanding our infrastructure within a dynamic research environment. Your responsibilities go beyond traditional… more
    CACI International (11/08/25)
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  • Linux Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and customer-centric environment in delivering Infrastructure Engineering Services. As a Linux Engineer supporting the Government, you will be a part of ... + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Linux ,Systems… more
    General Dynamics Information Technology (10/29/25)
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  • Linux System Engineer

    CACI International (Laurel, MD)
    …**Qualifications:** _Required:_ + 14+ years of experience as an Infrastructure Engineer and System Administrator in Linux environments. + Bachelor's degree ... Linux System Engineer Job Category: Information...will be responsible for managing and optimizing our IT infrastructure , including servers, networks, and security systems. This role… more
    CACI International (09/05/25)
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  • Senior Azure/ Linux Engineer (Fed/…

    Deloitte (Baltimore, MD)
    …focused on technology and innovation. Work you will do: The Cloud Engineer is responsible for implementation, management, cloud security and automation of the ... Government and AWS GovCloud for Deloitte GPS. The Cloud Engineer will work within Deloitte Cloud Framework to implement...+ Assist in the deployment and provide support for Infrastructure related applications hosted in Azure for Gov't and… more
    Deloitte (09/13/25)
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  • Field Engineer / Linux Systems…

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for a Field Engineer / Linux Systems Administrator to support operational systems at multiple military ... complex problems which may involve the server and network infrastructure . + Provide technical support to the development teams...well. + At least 9 years of experience in Linux Systems Administration with Bachelors in related field; 7… more
    Huntington Ingalls Industries (11/06/25)
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  • Linux Systems Administrator

    CACI International (Fort Meade, MD)
    …& Stack * IAVA Patching * STE/STN **_Desired:_** * Redhat Certified Engineer (RedHat Enterprise Linux installation (RHEL): expert level installation, maintenance ... Linux Systems Administrator Job Category: Information Technology Time...you are responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems analysis… more
    CACI International (10/29/25)
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  • Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and support infrastructure solutions that expand visibility for ... + Perform upgrades, patching, hardening, access control, and routine maintenance of Linux and Windows-based security infrastructure . + Build and maintain tools… more
    Lumen (11/15/25)
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  • Data Center Engineer

    KBR (Fulton, MD)
    Title: Data Center Engineer ( Infrastructure /Cloud) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... and virtual infrastructure hosting one or more Operating Systems: Windows, Linux , Solaris, UNIX, and/or AIX systems. + Experience in VMware vCloud Enterprise… more
    KBR (10/15/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    Senior Infrastructure Engineer Remote in the United States (East Coast preferred) US Citizenship Required BlueVoyant is seeking an experienced multi-cloud ... Infrastructure Engineer to play a central role...sprint planning meetings Qualifications: + Solid understanding of the Linux operating system, command line utilities and conventional system… more
    BlueVoyant (09/11/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking an Infrastructure Engineer to join our team. **Job...**Job Description:** Responsible for resolving IT hardware and software infrastructure ( Linux servers, network, security, etc.) issues… more
    CACI International (11/08/25)
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