• System Administrator

    KBR (Bethesda, MD)
    …articles and technical talks with immediate and peer teams. Desired + Experience with database such as Postgres , MySQL or Oracle. + Ability to troubleshoot basic ... Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National...replication, and disaster recovery methodologies in the system and database spaces. + Knowledgeable of container technologies (Docker, Kubernetes)… more
    KBR (07/25/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …private on-premise solutions to cloud hosting environments. + Firm Relational Database understanding (Oracle, MySQL, Postgres , Kafka) + Working knowledge ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... and Observability, Identity and Access management + Experience in Database Administration and system monitoring, including Linux command-based troubleshooting +… more
    Leidos (07/29/25)
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  • Systems Administrator / Integration Tester

    BAE Systems (Springfield, VA)
    …EC2 servers for modernization) + CHEF script for configuration management + Oracle database expertise + ArcGIS / Postgres /PostGIS + Agile or SAFe certification ... **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an… more
    BAE Systems (09/23/25)
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  • Application Security Engineer

    Steampunk (Washington, DC)
    …securing multiple areas of an enterprise application stack, including the OS, Database , Application Server, Load Balancer, and Web Server layers. Understanding how ... being deployed and/or maintained. **Preferred:** + Former Developer or Systems Administrator experience + Working knowledge of technologies used for building and… more
    Steampunk (08/08/25)
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  • Cybersecurity Engineer

    Steampunk (Mclean, VA)
    …securing multiple areas of an enterprise application stack, including the OS, Database , Application Server, Load Balancer, and Web Server layers. Understanding how ... being deployed and/or maintained. **Preferred:** + Former Developer or Systems Administrator experience + Working knowledge of technologies used for building and… more
    Steampunk (09/30/25)
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  • DevOps Systems Engineer-TS/SCI with Poly

    CACI International (Annapolis Junction, MD)
    …balancing (HAproxy, httpd) + Knowledge of web servers (Tomcat, Nginx, Java) + Database expertise (MongoDB, Postgres , MySQL) + AWS experience or certification ... (Cloud Architect or SysOps Administrator ) Join our team and contribute to cutting-edge national security solutions while advancing your career in a supportive,… more
    CACI International (08/11/25)
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