• Network Security Administrator

    CACI International (Columbia, MD)
    … Security Implementation and Sustainment (NSIS) Services, and will provide support for implementation, troubleshooting and maintenance of Network Security ... boundary infrastructure and any processes related to the systems. - Provide support to network security boundaries including day-to-day operations, monitoring… more
    CACI International (12/25/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …- Data Center Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Data Center to support the Norfolk Naval Shipyard CIO ... to ensure compliance of network components. Evaluate and respond to network incidents and perform corrective actions. Support approved change management… more
    Trace Systems Inc (12/15/25)
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  • CAN/LAN Network Lead

    CACI International (Sterling, VA)
    …**Responsibilities:** + Oversee the CAN/LAN engineering team providing advanced technical support for complex CAN/LAN network issues while aligning with ... emerging network technologies, trends, and security threats to continuously improve network infrastructure. + Provide afterhours call in support for CAN/LAN… more
    CACI International (12/04/25)
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  • SIGINT Analyst (Target Digital Network

    CACI International (Peterson AFB, CO)
    SIGINT Analyst (Target Digital Network Analyst - TDNA) Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity:** As a CACI SIGINT Analyst (Target Digital Network Analysis - TDNA), you will serve as a...a threat analyses and strategic planning team in direct support of stated requirements for Special Operations Command -… more
    CACI International (01/03/26)
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  • Network Installation Technician

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Network Installation Technician** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** The DES program is a ... demanding mission and requires expert technical and professional management to support DISA's enterprise Information Technology (IT) services. You will be supporting… more
    Leidos (12/19/25)
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  • Specialist, Network Plan Engineer Secret…

    L3Harris (Broomfield, CO)
    …and cyber domains in the interest of national security. Job Title: Specialist, Network Plan Engineer Job Code: 31908 Job Location: Boulder/North Denver, CO Job ... Schedule: 9/80 Job Description: Conducts network architecture design, feasibility and modeling. Designs, analyzes, plans, and modifies network components and/or… more
    L3Harris (12/12/25)
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  • Director, Network & Unified Communications

    L3Harris (Melbourne, FL)
    …+ Drive workforce planning, talent development, and capability building to support a modern, software-defined, automated network environment. + Partner ... in the interest of national security. Job Title: Director, Network & Unified Communications Job Code: 31694 Job Location:...Bachelor's Degree with a minimum of 15 years of prior related experience. Graduate Degree with a minimum of… more
    L3Harris (12/04/25)
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  • Junior Network Administrator, Analyst,…

    RTX Corporation (Tucson, AZ)
    network infrastructure at our Raytheon/RTX locations. The installation, maintenance, support , and monitoring of the network infrastructure will be performed. ... planning for in-house systems. + Assist with coordination of third-party maintenance for network equipment or with vendors for third-party support . + Willingness… more
    RTX Corporation (01/12/26)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …* Monitor hardware/software logs, software events, user activity, resource access, and support network monitoring and intrusion detection * Provide overall ... onsite network support and maintenance of ALIS/ODIN internal...Martin products and processes, to include the JSF ALIS network hardware and software * Prior leadership… more
    Lockheed Martin (12/13/25)
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  • Network Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …team! The Senior Network Engineer will be responsible for performing network support and system troubleshooting to maintain the integrity and availability ... requirements. + Responsibilities to Anticipate: + Design, deploy, implement, modernize, and support scalable network solutions using industry best practices. +… more
    RTX Corporation (11/13/25)
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