• Senior Network Administrator

    CACI International (Aberdeen Proving Ground, MD)
    … Network Administrator for an Army Task Order that provides system administration, network administration, and database administration to support, maintain ... Improve, maintain, configure, install, harden, and report on a DoD network consisting of Cisco switches, routers, and security devices. + Use problem solving… more
    CACI International (12/11/25)
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  • Software Engineer Embedded/ Network…

    Cisco (Fulton, MD)
    …that ensure hardware compatibility, network performance, and security for Cisco 's core products like operating systems , firmware, and networking stacks. ... open in the near future. When you apply, a Cisco representative may contact you directly if a relevant...with embedded Linux, including a solid understanding of operating system fundamentals. + Familiarity with network principles… more
    Cisco (01/10/26)
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  • Networking Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …practices to comply with DoD regulations. + Install, maintain, and troubleshoot network -related software and hardware systems , including Layer 2/3 switches, ... Security, GICSP, GSEC, SSCP, etc.). + Must have CompTIA Network + or Cisco Certified Network ...standards (802.1X, 802.11, MAC bridging), and media access control systems . + Demonstrated experience in network segmentation,… more
    Link Solutions Inc (01/06/26)
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  • IDS / IPS Engineer - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …Requirements + Proven experience working with Snort, Suricata, Corelight or other network IDS/IPS systems , including hands-on management of its YAML ... (NDR) solutions, including Trellix/FireEye, Corelight, Endace, Vectra AI, Dark Trace, Cisco Security Network Analytics, Open XDR, Fortinet FortiNDR, Trend… more
    ENS Solutions (12/14/25)
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  • Program Manager - Networking

    NTT America, Inc. (Baltimore, MD)
    …Management Professional) - PMI + **ITIL 4 Foundation** or higher + ** Cisco Certified Network Professional (CCNP)** or equivalent + **Certified ScrumMaster ... + Manage service provider networks supporting **100+ locations** and a network supporting **10,000+ individuals** , ensuring high availability and compliance. +… more
    NTT America, Inc. (12/30/25)
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  • Software Engineer Backend/Platform Systems…

    Cisco (Fulton, MD)
    …open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Applications are accepted ... notice. **Meet the Team** Our dedicated team is building the future of Cisco 's AI-driven platforms and data infrastructure, driving innovation across the globe. You… more
    Cisco (01/17/26)
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  • Software Engineer Data/AI/Intelligent…

    Cisco (Fulton, MD)
    …open today but could open in the near future. When you apply, a Cisco representative may contact you directly if a relevant position opens. Applications are accepted ... the Team** Our dedicated team members are building the future of Cisco 's AI-driven platforms and data infrastructure, supporting innovation across the globe. You… more
    Cisco (12/01/25)
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  • Network Operations Center Specialist

    ADNET Systems, Inc. (Greenbelt, MD)
    The AEGIS contract has an immediate need for a Network Operations Center/ System Support Specialist at NASA's Goddard Space Flight Space Center (GSFC) in ... operations. * Provide operational oversight and basic maintenance support for enterprise network equipment, including Cisco routers and switches and Juniper… more
    ADNET Systems, Inc. (01/13/26)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …security clearance with a polygraph * Bachelor's degree in computer science, information systems , or network engineering from an accredited college\. OR 4 years ... lieu of a degree\. **Desired Skills:** * Experience with Computer Science, Information Systems or Network Engineering\. * 2 years experience Windows, Linux, or… more
    Lockheed Martin (11/26/25)
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  • Modernization Cyber Network Engineer - NE2

    Lockheed Martin (Hanover, MD)
    …* Experience or knowledge of Arista EOS \(Extensible Operating System \), vs Cisco IOS or NX\-OS * Experience hardening network devices to meet strict ... Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Network Systems Engineers **Type:**… more
    Lockheed Martin (01/08/26)
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