• Senior Network Engineer (NE3)

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. Job Summary: A Senior Network Engineer (NE3) supporting Nightwing will be responsible for ... performing networking services from network design through implementation, maintenance, and upgrading of existing...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (09/22/25)
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  • Network Engineer (Computer Systems…

    Huntington Ingalls Industries (Fort Meade, MD)
    …security 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 SCIF environment. If you're passionate about network integrity, thrive in classified environments, and want to...schedules + Provide Tier III support and collaborate with cybersecurity and systems teams + Ensure compliance with DoD… more
    Huntington Ingalls Industries (09/23/25)
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  • Lead Operational Technology (OT) Network

    ThermoFisher Scientific (Frederick, MD)
    …**Environmental Conditions** Office **Job Description** The Lead Operational Technology (OT) Network Engineer will play a critical role in strengthening ... manufacturing, lab, and R&D operations by implementing secure, segmented and resilient network solutions, giving to an overall secure enterprise corporate network more
    ThermoFisher Scientific (09/06/25)
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  • Telecommunications Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Telecommunications Network Engineer 1 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for ... aTelecommunications Network Engineerto perform services to enable all aspects of...dedicated staff provide a broad range of services in cybersecurity , software, data transport solutions, systems engineering, and IT… more
    Synergy ECP (08/08/25)
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  • Network Engineer 3

    Synergy ECP (Columbia, MD)
    Network Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Founded in 2007 and headquartered in Columbia, Maryland, ... Synergy ECP is a leading provider of cybersecurity , software and systems engineering and IT services to...deploys, tests and provides support for numerous types of network devices, interfaces and methodologies. + Optimizes end-to-end system… more
    Synergy ECP (07/31/25)
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  • Network Engineer I (Onsite)

    RTX Corporation (Annapolis, MD)
    …technologies, products, and solutions in support of the ARINC Global Network . Candidate must have some familiarity with cybersecurity /security methodologies ... risk mitigation, information assurance, penetration testing. + You will apply Security/ Cybersecurity methodologies to network and systems design to provide… more
    RTX Corporation (09/18/25)
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  • Modernization Cyber Network Engineer

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking professionals interested in Network Engineering\. The req represents 10 opening\. * Here, you are going to provide ... life\-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain capabilities to include… more
    Lockheed Martin (07/12/25)
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  • Site System Engineer 1 - Telecom…

    Synergy ECP (Annapolis Junction, MD)
    Site System Engineer 1 - Telecom Network Specialist Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... the industry. What you will be doing: Synergy is looking for a Site Systems Engineer to perform remote maintenance and refresh efforts on 8 sites. Travel to these… more
    Synergy ECP (08/08/25)
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  • Firewall Network Engineer

    Synergy ECP (Annapolis Junction, MD)
    Firewall Network Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking forFirewall Network ... hardware/software upgrades, and other areas. + Analyze and evaluate anomalous network and system activity. + Assist in troubleshooting and problem solving… more
    Synergy ECP (08/08/25)
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  • Senior Network Engineer - Connected…

    RTX Corporation (Annapolis, MD)
    …routers, switches, firewalls, load balancers, and VPN solutions. + You will apply cybersecurity practices to network designs to ensure secure and resilient ... certain necessary systems. **Security Clearance:** None/Not Required The ARINC GLOBAL Network (AGN) system spans private data centers around the world, providing… more
    RTX Corporation (09/26/25)
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