• System Administrator

    ManTech (Columbia, MD)
    …and managing Windows (or other applicable) operating systems and system software , troubleshooting, maintaining integrity of and configuring network components, ... , to join our team in **Columbia, MD** . The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in… more
    ManTech (04/26/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …other teams for quick customer issue resolution. + May work alongside network services, software systems engineering teams, and/or application development teams ... of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility… more
    Link Solutions Inc (06/14/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …and other teams for quick customer issue resolution. + Work alongside network services, software systems engineering teams, and/or application development teams ... of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility… more
    Link Solutions Inc (06/13/25)
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  • GitOps Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …GitOps Engineer on an Army Task Order that provides system administration, network administration, and database administration to support, maintain and operate an ... enclave of the Defense Research and Engineering Network (DREN). **This is a hybrid position requiring 2...groups, and networking with emphasis on scalability, automation, and infrastructure reliability + Provide support to customers and team… more
    CACI International (06/07/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (MD)
    …the cyber security capabilities of operational technology vendor hardware and software . + Assess and evaluate computer/ network systems technologies, ... cyber resilience. + Conduct inventories and risk assessments for critical infrastructure . + Perform industrial controls system testing, hardening and monitoring… more
    Chinook Systems (05/28/25)
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  • System Administrator

    Amentum (Columbia, MD)
    …IT needs supporting. + Actively participate in the implementation of hardware and software ; build, upgrade, patch and migrating of network utilities, servers, ... Administrator that will successfully support and maintain a stable IT infrastructure for multiple SCIF and commercial environments. Providing support on… more
    Amentum (04/16/25)
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  • VTC Administrator - Onsite

    General Dynamics Information Technology (Camp Springs, MD)
    …and daily analysis and performance of all the Core UC hardware and software system administration. + Support customer VTC bridge sessions (WebEx, Teams), LiveStream ... events, software VTC desktop users (Cisco WebEx), PEXIP. + Support...O&M concerns. + Provide support of a new Enterprise network -fax/efax service, and ongoing customer support functions as needed.… more
    General Dynamics Information Technology (06/25/25)
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  • Systems Admin/Help Desk

    BAE Systems (Annapolis Junction, MD)
    …Support/Systems Admin** to supportfoundational aspects of the enterprise's HPC infrastructure and user-facing services utilizing Linux desktop operating systems. + ... You will conduct routine system maintenance checks, perform hardware and software installations, and assist in troubleshooting software (including applications),… more
    BAE Systems (06/25/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …Conduct detailed system analysis and capacity planning + Analyze and resolve hardware/ software integration issues across server and network infrastructures + ... the defense and national security sectors. Our mission is to support critical infrastructure with the highest standards of service and reliability. We're looking for… more
    CACI International (05/02/25)
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  • DevOps Systems Engineer

    CACI International (Annapolis Junction, MD)
    …operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provide support for the escalation and ... Windows (or other applicable) operating systems and installs/loads operating system software , troubleshoot, maintain integrity of and configure network … more
    CACI International (05/13/25)
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