• Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …Together, we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This new ... a Security Operations Information System Security Manager \(ISSM\) on the SDA Transport Layer T1contract\. The ideal candidate will work directly with the customer… more
    Lockheed Martin (01/09/26)
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  • Cyber Security Implementation…

    CACI International (St. Louis, MO)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... the National Geospatial-Intelligence Agency's (NGA). Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement,… more
    CACI International (11/14/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/23/25)
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  • Network Engineer - Decentralized…

    Red Gate Group (Arlington, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio ... (MLS) systems, and encryption/COMSEC devices + Experience with tunable data transport , dynamic networking and traffic engineering, software-defined network ,… more
    Red Gate Group (11/22/25)
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  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Network Engineer , Lead The Opportunity: A well-designed network is critical to move data and enable Department of Defense ( DoD ) and Intelligence Community ... strategic foresight. That's why we need a seasoned senior network engineer like you who knows how...network design and architecture, system interoperability, OSI and network transport layers, multi-protocol label switching (… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • Black Core Network Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …solving real world issues on a cross-functional, fast paced team. As a Senior Network Engineer , your role is to ensure the stability, integrity, and efficient ... IPsec). + Expertise in path optimization and MTU/MSS troubleshooting within encrypted transport tunnels. + Expertise in network security policy implementation… more
    General Dynamics Information Technology (01/10/26)
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  • Hardware Engineer (Tactical Network

    General Dynamics Information Technology (San Diego, CA)
    …Yes **Job Description:** Transform technology into opportunity as a **Hardware Engineer ** with GDIT. A career in Tactical Networks hardware engineering means ... Afloat Networks and Enterprise Services (CANES) and related Navy tactical network capabilities with NIWC Pacific (Codes 55131/55132/55133) in support of PMW-160… more
    General Dynamics Information Technology (12/28/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …NetworkEnterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and a ... reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments,… more
    Oneida Technical Solutions (12/11/25)
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  • Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual...in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to… more
    L3Harris (11/20/25)
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  • Assessor Engineer Communications…

    Leidos (San Antonio, TX)
    …team on protocol behaviors, emerging technologies, vulnerabilities, and countermeasures. The engineer performs research, evaluates network -based cyber ... Engineer provides advanced technical expertise in communications protocols, network architectures, cybersecurity defense, and vulnerability assessment for Air… more
    Leidos (11/22/25)
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