• Automated Test Engineer

    BAE Systems (Annapolis Junction, MD)
    …documentation; tracking issues; managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will actively participate in ... tools. + Must have experience working in Windows and/or Linux operating systems and experience working in...issues; managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will… more
    BAE Systems (07/30/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    **Description** The Defense group at Leidos has a career opening for a System Administration Site Lead on a DISA contract. This role is primarily on the customer ... a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System ...on all technical and personnel concerns + Utilize senior Linux sys admin experience to maintain and… more
    Leidos (07/22/25)
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  • System Administrator

    Themis Insight (Fort Meade, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    Themis Insight (07/02/25)
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  • Senior Operating System Specialist…

    GovCIO (Annapolis, MD)
    …+ Provide day-to-day incident and deployment support of multiple server operating systems , including Unix, Linux , and Windows, which includes on-site and ... a named specialty in **ONE or more skill areas:** **Unix/ Linux server administration ** - + Experience administering...- + Experience administering servers running the Unix and/or Linux operating system in a large, multi-datacenter… more
    GovCIO (08/02/25)
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  • Systems Administrator

    Textron (Hunt Valley, MD)
    …The ability to maintain an Active SECRET Clearance\. * 3 years of Windows and/or Linux System Admin experience, certifications and degree considered in lieu ... problems\. Knowledge of Windows and Linux desktop and server operating systems is required\. The System Administrator is responsible for information … more
    Textron (06/12/25)
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  • Cloud Systems Engineer II, ADC…

    Amazon (Jessup, MD)
    …Essentials) or SSCP ( Systems Security Certified Practitioner) - 3+ years Linux systems administration and technical troubleshooting/support experience - ... used across all of Amazon, that secure our internal systems and networks. At Amazon Web Services (AWS), Security...good fit for our team? You'll love the ADC System Security Engineering team if you are passionate about… more
    Amazon (05/14/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …and a dedication to excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program. Along with ... ideal candidate for this position must have experience in Linux (Red Hat), Saison, and Ansible. Proficient in the...Education / Certifications: Fifteen (15) years of experience providing System Administration support and Bachelor's Degree in… more
    DCCA (05/19/25)
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  • Systems Administrator / Service Desk

    Amentum (Columbia, MD)
    …+ 4+ years of experience operating in an enterprise IT environment executing Systems Administration and/or end-user support. + Working experience of imaging and ... operation of multi-user computer systems , including coordination with network and systems engineers. + Monitors and manages system resources, including CPU… more
    Amentum (07/25/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,ServiceNow Platform,Unix **Experience:** ... and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,...hardware + Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    General Dynamics Information Technology (07/23/25)
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  • System Administrator 2

    Synergy ECP (MD)
    …2 MD Description Member of a cross-functional team providing Windows systems administration /engineering expertise and guidance for a critical enterprise-wide ... messaging system used in the Information Transport Service (ITS) program....Policy configurations, patching servers and applying DISA STIGS, basic Linux experience is a bonus. Duties include: + Serve… more
    Synergy ECP (07/16/25)
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