• System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …for configuration and process changes. + Installs, upgrades and administers operating systems and application software in multi-user client/server environments, ... configuration, monitoring, troubleshooting, analysis and repair of Desktop and Server systems , Disaster Recovery Systems switches, networks, video systems more
    Systems Technologies, Inc. (06/03/25)
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  • 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 ... Systems Engineer (GATEKEEPER Team) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee… more
    CACI International (05/13/25)
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  • Systems Administrator

    TekSynap (Columbia, MD)
    …Configure and support virtual environments including AWS and VMware + Maintain various operating systems in a variety of users andactivities + Apply ... CND, SSCP, or higher (minimumDOD 8570 IAT Level 2 Certification ) + Active TS/SCI + CI Polygraph **DESIRED SKILLS**...skills, including Windows/Linux, networking, andmore + Able to build systems from the ground up - network more
    TekSynap (07/09/25)
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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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  • System Administrator SA3

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    …management and customers. Additional responsibilities include managing UNIX and Windows operating systems , software installation, network configuration, and ... install/load operating system software, troubleshoot, maintain integrity, and configure network components, and implement operating systems enhancements… more
    DarkStar Intelligence LLC (07/08/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements ... integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance Qualifications:… more
    Synergy ECP (04/29/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements ... the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating ...Certification in Linux, Unix, Windows or Cisco OS operating system About Us Founded in 2007 and headquartered… more
    Synergy ECP (04/29/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements ... and configure network components, along with implementing operating systems enhancements to improve reliability and...required to be considered. + IAT level II baseline certification as defined by DoD 8570.01-M is required. +… more
    Jovian Concepts, Inc. (06/26/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. + ... integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance Yes/No +… more
    Synergy ECP (05/06/25)
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  • Cybersecurity Infrastructure Engineer

    EchoStar (Germantown, MD)
    …has an exciting opportunity for a **Cybersecurity Infrastructure Engineer** in our **Hughes** Network Systems division. This position plays a critical role in ... priorities simultaneously and deliver results effectively. + Strong working knowledge of Linux operating systems (eg, RedHat, Ubuntu, Alma, Rocky Linux) in a… more
    EchoStar (05/18/25)
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