• Principal Linux DevOps Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …will include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate ... career. The Northrop Grumman Classified Solutions team is seeking an experienced **Principal Linux DevOps Engineer ** to join its dynamic team of technical… more
    Northrop Grumman (09/25/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts ... program start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows...Active Directory and networking + Proven experience as a System Administrator or Cloud Engineer … more
    ManTech (09/10/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, ... solution engineering, sof tware development, or system administration. You'll use your passion to learn new...available in production environments + Experience as a network administrator or systems engineer +… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting ... system infrastructure and any processes related to these systems . The Senior Systems Administrator ...manage primarily Linux /Unix (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    CACI International (09/25/25)
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  • System Administrator

    CACI International (College Park, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a System Administrator to join our team. **Responsibilities:**... to join our team. **Responsibilities:** As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you… more
    CACI International (09/10/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …a direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. ... If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of...operate customer applications and services + Collaborate with Information System Security Engineer and Officers (ISSE/O) to… more
    Amentum (07/19/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join...scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both… more
    Northrop Grumman (07/18/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    …+ Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active ... system and application software as necessary. Support Linux & Windows systems engineering efforts in...administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or… more
    ENS Solutions (09/27/25)
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  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 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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  • VMWare System Administrator - Onsite…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    …Annapolis Junction, MD Role Responsibilities: We are looking for a senior level system administrator / engineer with deep knowledge and experience with VMWare. ... fit-up, and system deployment + General Windows and some Linux system administration and sustainment experience, to include patching + Knowledge working with… more
    Booker DiMaio, LLC (08/27/25)
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