• 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 (12/05/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …you'll be instrumental in designing, implementing, and maintaining robust and scalable Linux infrastructure that powers our core operations. This includes the ... in maintaining the integrity, security, and availability of our mission-critical Linux infrastructure through effective system management, automation, successful… more
    Leidos (12/20/25)
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  • 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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  • 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

    General Dynamics Information Technology (Fort Meade, MD)
    …award date is early January.** **MEANINGFUL WORK AND PERSONAL IMPACT** The Senior Infrastructure Engineer will serve as technology expert. As Infrastructure ... Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Documentations,Enterprise IT,Information Technology Operations,Microsoft Office,Private… more
    General Dynamics Information Technology (12/14/25)
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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 (12/11/25)
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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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  • Senior Software Infrastructure

    RTX Corporation (Fort Meade, MD)
    …a safer, more secure world. Raytheon is seeking a highly skilled **Software Infrastructure Engineer ** with **expertise in DevOps** tools to join our Satellite ... Technology Infrastructure and/or Software Engineering. + Experience with the Linux platform. + Development experience with Amazon Web Services (AWS). +… more
    RTX Corporation (10/13/25)
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  • Infrastructure / DevOps Engineer

    Cadmus (Annapolis, MD)
    **Overview** **What You'll Be Doing** Cadmus is seeking an ** Infrastructure / DevOps Engineer ** to join one of our federal programs. This role will have client ... facing responsibilities that encompass Application security and DevSecOps engineer skill sets. Please note the ability to earn a public trust suitability is required… more
    Cadmus (10/07/25)
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  • Staff Infrastructure Engineer

    TISTA Science and Technology (Rockville, MD)
    Overview TISTA is seeking a skilled Staff Infrastructure Engineer professional to design, build, manage, and maintain the IT infrastructure that supports our ... and much more! Responsibilities + Design, build, and maintain scalable IT infrastructure across AWS, Azure, and hybrid environments. + Implement Infrastructure more
    TISTA Science and Technology (11/19/25)
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