• Data Center Technician

    Amazon (Frederick, MD)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... data center operations. This position involves in-depth hardware and network diagnostics followed by physical repair as well as...with server hardware - 1+ years of experience with UNIX/ Linux operating systems Preferred Qualifications - A+ or CND… more
    Amazon (09/09/25)
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  • CNO Analyst / Programmer 1

    Lockheed Martin (Hanover, MD)
    …employees, so they can support our mission\. **The Work:** A CNO \(Computer Network Operations\) offensive cyber professional can be described as a "cyber warrior," ... cyber researchers\. We want your expertise in traditional computing \(Windows/ Linux /MacOS\), mobile technology \(Android/iOS\), wireless technology, IoT, ICS/SCADA, enterprise… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator Intern, Summer

    BAE Systems (Rockville, MD)
    …experienced professionals on impactful projects, engage in career development opportunities, and network with our business leaders and the other students in the ... Administrator Intern for Summer 2026. Join our IT Operations Team within our Network Infrastructure Support Program Area and become a member of a **highly productive… more
    BAE Systems (09/30/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (College Park, MD)
    …with other state-of-the-art tools like HBSS, Enterprise Security Manager (ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to ... system performance and availability, upgrades, and troubleshooting in Windows and Linux Server environments + Experience creating custom dashboards, writing queries… more
    ENS Solutions (09/27/25)
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  • Systems Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …cost management, and performance + Assist and lead system administrators, network administrators, and other disciplines with installing, integrating, testing, and ... + 5+ years of hands-on experience managing Windows or Linux server and client systems in enterprise environments +...tools + Other useful skills and experience such as network administration or programming to assist with cross-team collaboration… more
    Tactibit Technologies LLC (09/25/25)
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  • Security Engineer

    TekSynap (Rockville, MD)
    …+ Managing and maintaining an SD-WAN environment + Administer and work within Linux and Windows environments + Hands-on administrative and operational work with the ... Procedures (SOP) + Security Log Configuration and Management + Network Security: firewalls, Intrusion Prevention/Detection Systems (IPS/IDS), and Web Application… more
    TekSynap (09/25/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Silver Spring, MD)
    …managing and maintaining large-scale production systems + Strong proficiency in Linux /Unix and Windows operating systems + Experience with system administration ... monitoring tools like DynaTrace, ScienceLogic, and CloudWatch + An understanding of network protocols, firewall configurations, and Virtual Private Network (VPN)… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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  • Systems Administrator I - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provides Tier 1 (Help Desk) ... involved in the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (09/02/25)
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  • Security Engineer

    Meta (Annapolis, MD)
    …Python, or Bash 17. 2. Internet security issues and the threat landscape 18. 3. Host, network and application security 19. 4. GNU, Linux , Windows, or OS X 20. 5. ... detection capabilities. 6. Define configuration standards for system and network devices to harden them against attacks. 7. Work...TCP/IP networking, and network services such as DNS, SMTP, and DCHP 21.… more
    Meta (08/30/25)
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  • CNO Developer

    SAIC (Fort Meade, MD)
    …and implements tools and capabilities for both offensive and defensive network operations. They will engage in reverse engineering to identify vulnerabilities ... and incident response. Utilizing their strong programming skills and knowledge of network operations, the ideal candidate will be able to efficiently and effectively… more
    SAIC (08/19/25)
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