• Network Reliability Engineer

    GovCIO (Annapolis, MD)
    …principles. + Fundamental knowledge of IPv4 and IPv6 protocols. + Basic understanding of Red Hat Enterprise Linux (RHEL 8/9) to administer Apache2 web ... would include experience with CISCO switches and routers, CISCO specific monitoring systems , packet capture systems , packet broker switches, and automation… more
    GovCIO (12/11/25)
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  • Senior Infrastructure / Networking Engineer

    RTX Corporation (Annapolis Junction, MD)
    …+ Experience with development using Python or similar scripting languages + Experience with Linux , especially Red Hat based distributions + Experience with ... guide and oversee the design, develop, test and delivery of advanced high-capacity systems that process modern communications. + You will work with other experienced… more
    RTX Corporation (01/18/26)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …+ Experience with database systems , search engines, web applications + Experience in a Linux Red Hat and Centos environment + Experience with big data ... and Government counterparts to perform the full spectrum of systems and cyber security engineering tasks to ensure our... and cyber security engineering tasks to ensure our systems meet a variety of regulatory compliance frameworks. Key… more
    Leidos (01/07/26)
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  • Network Engineer Principal

    SAIC (MD)
    …Terraform, Docker, and/or Jenkins (Ansible and Terraform highly preferred). + Familiarity with Red Hat Enterprise Linux (RHEL), Rancher Harvester, and ... highly collaborative environment working alongside industry leaders specializing in systems engineering, digital engineering, model-based systems engineering… more
    SAIC (01/08/26)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …Certifications in any of the following MCSE: Microsoft Certified Solutions Expert, RHCE: Red Hat Certified Engineer, CEH: Certified Ethical Hacker, CCNA: Cisco ... - We thrive on outsmarting the most sophisticated security systems and networks\. Cutting‑edge pioneers - Our team designs... or Network Engineering\. * 2 years experience Windows, Linux , or network programming * Able to install and… more
    Lockheed Martin (11/26/25)
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  • Mid to Senior Level Database Engineer

    Belay Technologies (Annapolis Junction, MD)
    …as granting people access to the DBE and ensuring they have correct permissions + System uses Red Hat Linux + Based on Oracle Enterprise Edition 12C + Uses ... in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides… more
    Belay Technologies (11/19/25)
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  • Vulnerability Remediation and Patching Support…

    Link Solutions Inc (Adelphi, MD)
    …tools (STIGs, SCAP, RMF). + Demonstrated experience with patching tools (eg, WSUS, SCCM/MCEM, Red Hat Satellite, JAMF, or Ansible). + Ability to manage complex ... + Coordinate and execute OS and third-party software patching across Windows, Linux (RHEL), and macOS platforms. + Maintain and apply Security Technical… more
    Link Solutions Inc (01/06/26)
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  • Senior Upgrade Engineer, Medical Informatics:…

    Fujifilm (Annapolis, MD)
    …and product knowledge. + Knowledge of Windows OS (Microsoft Server 2012, 2016, 2019, 2022), Linux Red Hat , Networking, TCP/IP and FTP protocols, SQL Server, ... Responsibilities:** + Perform remote and onsite assessments of customer's systems . + Understand technical solutions for HCUS MI products...or overnight travel, as required, to work on customer systems . + Comply with all applicable US Food and… more
    Fujifilm (12/16/25)
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  • Commercial Solutions for Classified (CSfC) Subject…

    NANA Regional Corporation (Fort Meade, MD)
    …following areas: Cisco CCNA/CCNP/CCIE, Juniper JNCIA/JNCIS/JNCIP, Microsoft, Red Hat , VMware, Cybersecurity, Computer Science, Computer Information Systems , ... of virtual environments to include VMware vSphere, vCenter, various host operating systems ( Linux , Windows), various storage and backup solutions and managing… more
    NANA Regional Corporation (10/24/25)
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