• Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …are: + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments + Experience leading information technology ... scanning and assessment tools such as Tenable Nessus + Experience supporting virtual server environments using VMware hypervisors and tools + Other useful skills and… more
    Tactibit Technologies LLC (09/25/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Elkridge, MD)
    …testing & lab environments + Active directory & PKI infrastructure + Network administration + Data center physical server racking and configuration + Linux ... administration + Infoblox IPAM administration + Procurement testing & approval of enterprise lab tools GDIT IS YOUR PLACE At GDIT, the mission is our purpose,… more
    General Dynamics Information Technology (11/21/25)
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  • Business Analyst, Service Now EA Workspace

    Cardinal Health (Annapolis, MD)
    …operational support for the organization's databases. IT Infrastructure & System Administration also manages the organization's server and storage environments ... **_What IT Infrastructure & System Administration contributes to Cardinal Health_** Information Technology oversees the effective development, delivery, and… more
    Cardinal Health (11/15/25)
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  • Field Engineer Sr SATCOM - Ex Pat JAPAN - Secret

    Lockheed Martin (Bethesda, MD)
    …and tactical satellite communications experience * Basic Linux or RedHat\-based server administration experience * Basic experience with operations, preventative ... configuration diagrams for circuits * Knowledge of Network System Administration * Experience working with Microsoft operating system environments/platforms *… more
    Lockheed Martin (11/12/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …any other protected class. Job Description: This position is for System Administration support for development and production environments for a mission critical ... engineering or computer science disciplines * 10 years System Administration experience. An additional 4+ years of System ...Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o Active Directory (AD) o… more
    Synergy ECP (10/15/25)
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  • Administrator, Loan Origination System

    Carrington (Owings Mills, MD)
    …origination system and managing related critical initiatives. Perform day-to-day administrative functions for Encompass360 while following best practices for ... communicate, and resolve Tier-3 system issues. + Responsible for all administrative functions such as maintenance, data templates, document sets, fee tables,… more
    Carrington (11/22/25)
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  • Senior Cloud Engineer

    Oshkosh Corporation (Frederick, MD)
    …ecosystem ensuring installations, configuration, deployments, integrations updates, and administration is streamlined using Azure Kubernetes, Terraform Enterprise, ... project plans + Cross functional team communicating and coordinating efforts for server , storage, support, database, security, etc. + Learning and adopting new… more
    Oshkosh Corporation (12/05/25)
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  • Windows System Administrator - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    …Nessus, Retina, Metasploit, BackTrack, CIS-CAT), Intrusion Detection/Prevention systems (IDS/IPS), server and network hardware and media (blade-servers, fiber not ... or a combination of the following areas: o Systems Administration o Systems Integration, o Network Administration ...Systems Administration o Systems Integration, o Network Administration o Usage, maintenance and management of IA systems… more
    Amentum (12/05/25)
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  • System Administrator (TS/SCI Full Scope Polygraph)

    IBM (Catonsville, MD)
    …management, end point security, and threat protection. * Strong Microsoft system administration skills specifically in the area of patch management. * In depth ... clearance with the agency **Preferred technical and professional experience** * Linux administration skills * Knowledge of HCL BigFix * Knowledge of WebSphere… more
    IBM (12/03/25)
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  • Senior Network/Systems Administrator

    GovCIO (Annapolis, MD)
    …maintain performance efficiencies and/or study system requirements to determine proper server installation methods and procedures. + Maintain and administer computer ... or modifies basic scripts to resolve performance problems and automate administration tasks. + Recommend changes to improve systems and network configurations,… more
    GovCIO (12/03/25)
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