• Principal / Sr. Principal HPC Network Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …strategies + Configure networks to meet customer requirements + Interface with user support staff to assess operational reality and adapt to needs as they arise ... years additional experience in lieu of degree. + Strong Linux (Red Hat) proficiency + Strong knowledge and experience...Experience directing technical work of a small team of Linux Systems Administrators + Candidate must be a US… more
    Northrop Grumman (11/07/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space ... identified discrepancies. + Reviews real-time trending information, and contacts tiered support , when necessary. + Maintains regular contact with users and… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Elkridge, MD)
    …infrastructure needs. Our work depends on a Lab Engineer joining our team to support Government activities in Herndon, VA or Annapolis Junction, MD. At GDIT, we ... Network administration + Data center physical server racking and configuration + Linux administration + Infoblox IPAM administration + Procurement testing & approval… more
    General Dynamics Information Technology (11/21/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,ServiceNow Platform,Unix **Experience:** 15 + years of related experience **US ... Citizenship Required:** Yes **Job Description:** Provides support for implementation, troubleshooting and maintenance of information Technology (IT) systems. Manages… more
    General Dynamics Information Technology (11/08/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an ... workforce of qualified professionals committed to providing the best possible support . As demand increases, ARSIEM continues to provide reliable and cutting-edge… more
    ARSIEM (11/04/25)
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  • HPC Sr. Scientific Software Engineer (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    …**_HPC Sr. Scientific Software Engineer_** who will design, build, and support Johns Hopkins University's high-performance computing and AI research infrastructure. ... hybrid cloud platforms. Responsibilities include configuring and optimizing large-scale Linux environments, implementing job scheduling and orchestration frameworks, containerizing… more
    Johns Hopkins University (11/21/25)
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  • Senior High Performance Computing (HPC) Systems…

    BAE Systems (Annapolis Junction, MD)
    …skills and training they need to succeed. We offer a flexible work environment to support the balance in your life and keep you performing at your best. We are ... seeking HPC Systems Administrators to: + Support a large client-server based IT enterprise in installation,...based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running… more
    BAE Systems (09/09/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …Description Level 1 System Administrator Provides support for implementation, troubleshooting and maintenance of ... system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution… more
    Synergy ECP (10/28/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    …Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Systems Administrators with Linux and Windows experience! We have multiple positions open in the Fort ... Meade/Annapolis Junction area. + Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. + Manage IT systems… more
    DCCA (11/21/25)
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  • Senior Mainframe Systems Programmer - zVM

    Ensono (Annapolis, MD)
    …the stability, integrity, and efficient operation of information systems that support core organizational functions and clients. This is achieved by monitoring, ... all operating systems assigned. This position reports to the Manager of the z/VM, z/ Linux team and is responsible for assisting in the management of the z/VM… more
    Ensono (10/07/25)
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