• Network Administrator

    GovCIO (Annapolis, MD)
    …will be a remote position. **Responsibilities** This position is for a Senior Network Administrator in a mixed and growing environment currently supporting ... policies as needed. This position will need to be adept at monitoring and tuning system and network performance, ongoing operation of the network , hardening… more
    GovCIO (09/26/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …(2) years of experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * Full-flex ... **Job Family:** IT Infrastructure and Operations **Skills:** Communication,Information Technology (IT), Network Components,Operating Systems (OS),Troubleshooting **Experience:** 4 +… more
    General Dynamics Information Technology (11/08/25)
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  • Systems Administrator (TS Clearance)

    EchoStar (Germantown, MD)
    …Proficient knowledge of various computer operating systems , hardware, software, and network data flows as an administrator + Experience configuring logging ... **Department Summary** **EchoStar** has an exciting opportunity for a ** System Administrator ** with **TOP SECRET** clearance in... Systems Division Information Assurance Team of Hughes Network Systems . The opportunity is located within… more
    EchoStar (11/11/25)
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  • CICS Systems Administrator

    Koniag Government Services (Baltimore, MD)
    …Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator ** **Pay Type** **Salary** ... a Koniag Government Services company, is seeking a CICS Systems Administrator to support TGS and our...develop detailed design documents. + Develop and manage CICS systems - level and application software using Common Business… more
    Koniag Government Services (11/08/25)
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  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital...and Windows environments. + Implement, troubleshoot, and maintain IT systems . + Manage daily IT system configuration… more
    Leidos (11/15/25)
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  • Secret Linux System Administrator

    Insight Global (Baltimore, MD)
    …the smooth operation of multi-user computer systems by coordinating with network , software, and system engineers, desktop technicians, project managers, end ... Insight Global is looking for a Secret Cleared Linux System Administrator to join their team. As...Administrator to join their team. As a Windows Systems Administrator for a classified government contract,… more
    Insight Global (11/06/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Synergy ECP (09/01/25)
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  • Linux Systems Administrator

    CACI International (Fort Meade, MD)
    …with IT infrastructure including user systems , servers, storage and network connectivity. You'll also provide system administration for assigned ... Linux Systems Administrator Job Category: Information Technology...responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis… more
    CACI International (10/29/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administrator on a DISA contract. This...**PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance, trouble ticketing, and… more
    Leidos (10/21/25)
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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA)...and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We… more
    Athenix Solutions Group, LLC (10/23/25)
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