• Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals in **Linthicum, ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/19/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. Please note ... limited to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact. + Maintain smooth operation of multi-user… more
    Northrop Grumman (11/13/25)
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  • Systems Administrator (TS Clearance)

    EchoStar (Germantown, MD)
    …logging tools, reports, vulnerability scanning, monitoring tools + Experience with backup , storage , hypervisors, and archiving solutions + Experienced in ... **Department Summary** **EchoStar** has an exciting opportunity for a **System Administrator ** with **TOP SECRET** clearance in our Defense and Government Systems… more
    EchoStar (11/11/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …maintaining a complex IT environment with multiple logins and associated supporting storage and network infrastructure. The role requires an energetic, focused, and ... 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, testers,… more
    BAE Systems (09/29/25)
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  • Window System Administrator

    ManTech (College Park, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Windows** **Systems Administrator ** to join our team in **College Park, Maryland** . The position is ... including day-to-day operations, monitoring and problem resolution for all client/server/ storage /network devices and peripherals + Provides Tier 1 through Tier… more
    ManTech (10/14/25)
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  • Computer System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all levels of ... upgrading/patching, monitoring, problem resolution, and configuration management. + Provide backup and recovery services, manage file systems and disk space,… more
    Northrop Grumman (11/12/25)
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  • Systems Administrator 3 - 23829 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... installing system wide software and allocate mass storage space. + Interacts with users and evaluates vendor...to purchase hardware and software, coordinates installation and provides backup recovery. + Develops and monitors policies and standards… more
    Huntington Ingalls Industries (10/07/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …and assistance to team members as required. + Monitors operating system, hardware, storage , and backup procedures. + Determines execution and recovery times ... including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space allocations; performs installations and upgrades;… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Database Administrator 2-IT

    Oracle (Annapolis, MD)
    …planning for backup and recovery of the database; allocating system storage and planning future storage needs; and creating database-related scripts and ... Production support for databases. This includes creating primary database storage structures; designing and creating primary objects; modifying database structure… more
    Oracle (11/25/25)
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  • HPC Systems Engineer (Advanced Research Computing)…

    Johns Hopkins University (Baltimore, MD)
    …file system infrastructure, software and services, including high performance parallel storage , backup systems, and robotic tape libraries. + Develop ... (ROCKFISH), with over 45,000 cores and several petabytes of storage , serves the HPC and data intensive science needs...other IT staff can perform routine tasks and provide backup . + Provides stable solutions for HPC resources. +… more
    Johns Hopkins University (11/04/25)
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