• Systems Engineer (GATEKEEPER Team)

    CACI International (Hanover, MD)
    … monitoring, logging, and alerting to proactively identify and resolve issues. * Windows operating systems (Linux would be desired as well) * Familiarity with ... include program management, mission support, software integration, software development, system engineering, migration, testing, documentation development, network … more
    CACI International (05/13/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …and process improvement initiatives. + Periodically review, update, and generate Standard Operating Procedures (SOPs) for systems and services under your ... where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The Administrator… more
    Leidos (06/17/25)
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  • Business Systems Analyst

    CACI International (Annapolis Junction, MD)
    …(eg, reports, interfaces, workflows, and extensions) for specific application and third-party systems . The Opportunity: Respond to system issues and perform ... tracking tool * Follow and maintain current AEA Standard Operating Procedures (SOPs) and documented AEA Outreach Service Level...* Monitor the health and status of current AEA systems * Prepare routine metrics and system … more
    CACI International (07/08/25)
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  • Data Communication System Programmer (z/OS)

    Fiserv (Annapolis, MD)
    …and performance objectives, as required by customers and management are maintained for operating systems and for system software components + Provide ... global scale, come make a difference at Fiserv. **Job Title** Data Communication System Programmer (z/OS) **What does a successful Data Communication System … more
    Fiserv (05/18/25)
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  • Windows/Principal Windows Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …and workstations along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and harden thick, thin, and zero ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (06/14/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …solutions or NiFi desirable for some positions + Experience with computer operating systems **Clearance Requirement:** + Must have the ability to obtain and ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the **Ft. Meade, MD** area.… more
    ManTech (07/01/25)
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  • Information Systems Security Engineer II

    Leidos (Annapolis Junction, MD)
    …support of Agency Gold Standard activities (eg assist with secure configurations of operating systems , network devices, and cross-domain solutions to ... at Leidos currently has an immediate need for an experienced **Information Systems Security Engineer (ISSE) II** for a strategic High-Performance Computing (HPC)… more
    Leidos (07/03/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …will manage a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administration Site Lead on a DISA contract. This...**PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance, trouble ticketing, and… more
    Leidos (07/10/25)
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  • Sr. System Administrator - VMware

    Leidos (Odenton, MD)
    …site at 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 Administration on a DISA contract. This role is...**PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network performance, trouble ticketing, and… more
    Leidos (06/14/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …+ Must have experience with secure configurations of commonly used desktop and server operating systems . + Must be comfortable working on multiple systems ... multiple system security plans for development, test and production systems following the Risk Management Framework (RMF); manage cross domain capabilities; and… more
    Leidos (05/17/25)
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