• Network Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced network architectures enabling Joint ... Clearance. US Citizenship status is required as this position needs an active US Security Clearance for employment. Non-U.S. Citizens may not be eligible to… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Senior Network Engineer

    CAE USA INC (Tampa, FL)
    …+ Recognition, professional development, advancement and having fun! Summary The Sr. Network Engineer participates in all aspects of design, analysis, ... implementation and support of network platforms, software or other solutions to ensure the...Due to US Government contract requirements, only US citizens are eligible for this role.… more
    CAE USA INC (12/04/25)
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  • Senior Network Engineer

    GovCIO (Tampa, FL)
    **Overview** GovCIO is currently hiring a Senior Network Engineer to provide operational and integration support for a multi-vendor infrastructure, including ... USD $125,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7123/senior- network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-FL-Tampa_ **ID** _2025-7123_ **Category** _Information… more
    GovCIO (11/21/25)
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  • Network Engineer

    GovCIO (El Paso, TX)
    **Overview** GovCIO is currently hiring fora Network Engineer to support ARPA-H. This position willbe located inFairfax, VA, and will be a remote/hybrid ... USD $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/2853/ network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-TX-El Paso_ **ID** _2023-2853_ **Category**… more
    GovCIO (10/11/25)
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  • Network Engineer , Staff / Secret…

    Lockheed Martin (Courtland, AL)
    …performed on\-site, including some off\-shift hours, weekends, and occasional travel\. This network engineer will be responsible for the following: \- Enterprise ... **Description:** We are seeking a Network Administrator to work on the Theater Strike...projects\. \-Ability to lift 35 lbs \-Must be a US Citizen **Desired Skills:** \-Professional certifications: CCNA,… more
    Lockheed Martin (12/04/25)
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  • Military Fellowship Program: Network

    Sierra Nevada Company, LLC (Plano, TX)
    …who have already separated from the military. We are seeking an experienced Network Engineer to support the development, integration, and sustainment of advanced ... network architectures enabling Joint All-Domain Command and Control (JADC2)... Government international trade regulations, applicant must be a US Citizen , lawful permanent resident of the… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Network Engineer (Data Center…

    Iron Mountain (Richmond, VA)
    …welcome your unique contributions? If so, let's start the conversation. ** Network Engineer (Data Center Infrastructure & Services)** **Key Responsibilities** ... + Implementation & Deployment: Implement and configure network hardware (routers, switches, WAPs, console and management devices)...such as CCNP Data Center, JNCIP-DC, or equivalent + US Citizen **Skills & Competencies** + Problem-Solving:… more
    Iron Mountain (11/24/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …Must possess a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... depth perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret/SCI clearance **OTHER INFORMATION** Please note… more
    TekSynap (10/07/25)
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  • Network Engineer

    Lockheed Martin (Kirtland AFB, NM)
    …around the world\. **THE WORK** Lockheed Martin is seeking an experienced, self‑starting Network Engineer to support the Air Force Special Operations Command ... for the installation, configuration, and ongoing maintenance of the network architecture, as well as administering network ...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret… more
    Lockheed Martin (12/13/25)
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  • Sr. Network Engineer

    The MITRE Corporation (Bedford, MA)
    Network Engineering Team is seeking a highly skilled and motivated Sr. Network Engineer with 5+ year's experience in advanced routing protocols (OSPF, ISIS, ... BGP), creating Network and MPLS overlay designs for both LAN/WAN, and...US Government's eligibility requirements, you must be a US Citizen to be considered for a… more
    The MITRE Corporation (11/21/25)
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