• Database Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a **Database Administrator 3** that is able to work with a dynamic team of ... Duties include disaster recovery, performance analysis and tuning, index maintenance, and monitoring of data. Responsibilities + Work with other Database Admins to… more
    M. C. Dean (07/15/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …v\-lans, servers, etc\. * Tools ; able to pick up new customized monitoring tools above and beyond ITOPS and Network Node Manager \(NNM\) **Clearance ... part of a 5 person multi\-talented and dynamic team who's responsible for monitoring the situational awareness for events all around Earth, and ensuring leaders have… more
    Lockheed Martin (07/31/25)
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  • Data Flow Systems Administrator

    SAIC (Fort Meade, MD)
    **Description** SAlC is seeking a **Data Flow** **Systems Administrator ** to support the US Army Cryptologic Office at **Fort Meade, MD.** This role supports ... conduct trade studies and present findings. + Oversee ISR and SIGINT tools implementation, advise on AI/ML deployments, ensure CSfC compliance, and manage… more
    SAIC (08/07/25)
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  • Staff Database Administrator

    Trellix (Annapolis, MD)
    **_Job Title:_** Staff Database Administrator **About Skyhigh Security:** Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security ... access controls. + Ability to learn to use new tools , and quickly become a subject matter expert. +...become a subject matter expert. + Improving site performance, monitoring and overall stability of our infrastructure. + Evaluate… more
    Trellix (07/18/25)
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  • Field Engineer/Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …Job Description Enlighten is looking for a Field Engineer/Linux Systems Administrator to support operational systems at multiple military locations, both CONUS ... + Have a broad understanding of software systems, along with backup and monitoring software, network storage and file storage technologies. + Tune, optimize, and… more
    Huntington Ingalls Industries (08/08/25)
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  • ArcGIS Administrator

    Leidos (Baltimore, MD)
    …version control. + Knowledge of REST-based web services and third-party system monitoring tools . + Basic experience automating configuration management and ... **Description** Leidos is seeking an **ArcGIS Administrator ** to support the Social Security Administration's (SSA) Digital Modernization Strategy. As a member of… more
    Leidos (08/02/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated ... systems. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile… more
    ManTech (07/23/25)
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  • Firewall Administrator & InfoSec Engineer…

    Lockheed Martin (Bethesda, MD)
    …the Boundary Transformation and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer\. **What You Will Be Doing:** In this role, ... and configurations to ensure network security and compliance * Monitoring and analyzing firewall logs to identify potential security...AWS and Azure * Experience with automation and orchestration tools , such as Ansible and Python * Active Secret… more
    Lockheed Martin (07/16/25)
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  • SharePoint Administrator

    Leidos (Suitland, MD)
    …Leidos National Security Sector has an opening for an upcoming **SharePoint Administrator ** to join our team supporting the Kennedy Maritime Analysis Center at ... SharePoint Designer, Crow Canyon, Office 365 Power Platform, and other approved tools . + Maintain documentation and continuity books to support tasks and procedures.… more
    Leidos (06/06/25)
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  • Modernization Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …container registries \(Docker Hub, Google Container Registry\), and cloud\-based logging and monitoring tools \(e\.g\., ELK Stack, Prometheus\) * Experience with ... automation tools such as SaltStack, Puppet, or Chef * Familiarization, management, and deployments with common hypervisors such as VMware, proxmox, or openstack… more
    Lockheed Martin (07/12/25)
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