• Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... and problems. + Experience working as a Tier 3 system administrator: familiar with using desktop software...peers toward improved processes and results. + Experience with support ticket management systems . + Experience mentoring… more
    Leidos (07/24/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …and maintenance + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a… more
    Vexterra Group (07/15/25)
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  • System Engineer

    TekSynap (Rockville, MD)
    …shift coverage + Other tasks as assigned related to Tier 3 help desk support , system and database administration , computer and storage management, network ... of non-routine procedures and submittal of change requests for system + Primary Emergency & Failover support ...Backup Tape Library Management + Endpoint Protection and Management Administration + Administration of Desktop … more
    TekSynap (08/30/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …multi-user computer systems , including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, ... in an efficient manner. The selected candidate will be responsible for providing System Administrator level technical support services on the MQ-4C Triton Air… more
    Northrop Grumman (09/18/25)
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  • Principal Linux Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    …of multi-user computer systems , including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and ... customer and IT management. + Support multiple networks while ensuring necessary administration ...of continued employment + Must have Linux server Operating Systems support experience + Linux Workstation and… more
    Northrop Grumman (08/20/25)
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  • Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …with High Performance Computing (HPC) (Linux), secure storage devices and virtual desktop environments (Windows). In addition to offering support , the position ... Develop complex scripts and solutions by using departmental standards to automate systems management. + Perform complex system software upgrades including… more
    Johns Hopkins University (08/09/25)
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  • Windows System Administrators Careers

    Northrop Grumman (Annapolis, MD)
    …professionals across the United States. Individuals possessing the clearance level and systems administration experience detailed below should apply and enter ... Maintain efficient operations of the entire IT infrastructure including Windows desktop , servers and networking equipment. **Principal Windows Systems … more
    Northrop Grumman (09/14/25)
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  • Systems Administrator/Integrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Microsoft Office, System Administration **Experience:** 5 + ... driving improvements for interoperability and readiness. **Key Responsibilities:** + Support systems integration initiatives and geospatial software baselines.… more
    General Dynamics Information Technology (09/17/25)
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  • Network and Computer Systems Administrator

    ManTech (Belcamp, MD)
    …+ Knowledge of TCP/IP, information security/authorization profiles, or system administration of Unix or Windows networks/ systems + Experience monitoring ... systems + Must provide the essential software support for the laptops, desktop personal computers,...the network + Must be capable of monitoring the system configuration, including the server event log. + Must… more
    ManTech (09/10/25)
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  • Systems and Database Administrator

    CACI International (College Park, MD)
    …passwords and unlocking user accounts. + Experience with Windows Server and Desktop administration . + Demonstrated ability to research, troubleshoot, and resolve ... system Operation and Maintenance in a customer environment. This on-site support specialist is responsible for monitoring system operation, troubleshooting… more
    CACI International (07/16/25)
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