• Firewall Administrator & InfoSec Engineer

    Lockheed Martin (Bethesda, MD)
    …and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this role, you will provide security ... in managing and administering firewalls \(particularly with Palo Alto and Juniper firewalls\) in an enterprise\-level networking environment and in enterprise… more
    Lockheed Martin (07/16/25)
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  • Lead Network Engineer - Public Sector

    Lumen (Annapolis, MD)
    …**The Role** We are looking for a strong leadership / hands-on Network Engineer to work with our customers capable of assessing the current state infrastructure, ... weekly on-site support. **The Main Responsibilities** + Install, configure, and maintain Juniper network devices, including MX, QFX, and the latest SRX Series… more
    Lumen (07/15/25)
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  • Network Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a TS/SCI cleared network engineer to provide the following database system support: Primary Responsibilities + Provide ... Firewall and Network Security appliances such as Cisco, Palo Alto, IXIA, Juniper , and Netscaler. + Demonstrated experience working in Local Area Network (LAN)… more
    Vexterra Group (07/15/25)
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  • Network Engineer ( Engineer Network…

    Huntington Ingalls Industries (Fort Meade, MD)
    …operations at Fort Meade. We're seeking a skilled and security-cleared Network Engineer to design, implement, and maintain secure, high-performance networks in a ... including SIPRNet and NIPRNet domains + Manage network hardware (Cisco, Juniper ), authentication servers, and VoIP systems + Implement and maintain network… more
    Huntington Ingalls Industries (07/11/25)
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  • Senior Network Engineer

    SMX (Patuxent River, MD)
    Senior Network Engineer (4565)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a highly motivated Senior Network ... Engineer to support our NAWCAD customer at Patuxent River...and manage the customer's secure network infrastructures, leveraging Cisco, Juniper , TCP/IP, VoIP and other technologies according to DoD/Navy… more
    SMX (08/16/25)
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  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Engineer The Opportunity: A well-designed and secure network is critical to move data and enable the Department of Defense (DoD) to achieve their mission, ... careful planning. That's why we need you, a network engineer who knows how to craft the exact network...and security equipment and solutions, including Palo Alto, Cisco, Juniper , Dell, HPE, or VMware + Experience documenting complex… more
    BOOZ, ALLEN & HAMILTON, INC. (08/11/25)
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  • Network Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer Transform technology into opportunity as a Network Engineer ... At GDIT, people are our differentiator. As a Network Engineer you will help ensure today is safe and...virtual and physical level. * Experience with Cisco and Juniper products * Ability to write incident and problem… more
    General Dynamics Information Technology (08/13/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …with a shared commitment to excellence in everything we do. About the Senior Network Engineer position We are looking for a talented network engineer to join our ... network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead...a variety of network solution vendors including Cisco, Fortinet, Juniper , and others + Experience with Solarwinds Orion and… more
    Tactibit Technologies LLC (06/26/25)
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  • Lead Network Engineer - Infrastructure

    St. George Tanaq Corporation (Suitland, MD)
    Lead Network Engineer - Infrastructure WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description **Overview** Tanaq ... **About the Role** We are seeking a **Lead Network Engineer - Infrastructure** to support our federal government customer. The… more
    St. George Tanaq Corporation (08/15/25)
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  • FLEX Senior Network Security Engineer

    Marriott (Bethesda, MD)
    …This is a temporary position. JOB SUMMARY The Senior Network Security Engineer , Network Reliability Engineering (NRE) Security Operations (SecOps) is the subject ... all network product towers, and around globe. As the Senior Network Security Engineer , the candidate focuses on defining and executing the zero-trust strategy to… more
    Marriott (08/20/25)
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