• Tier 3 Network Administrator

    CACI International (Reston, VA)
    …and publishing in KM system Standard Operating Procedures (SOP) for network operations. + Troubleshooting systems failures and accessibility problems within ... (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization...incident ticket(s). + Will configure, deploy, manage, and maintain Network monitoring systems used by the technicians… more
    CACI International (12/11/25)
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  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …includes preparing and performing surveys and assessment for selected customer existing network systems , participate in the infrastructure design and deployment ... activities with directly involved in the hands-on implementation of customer network systems and develop documentation throughout the entire lifecycle. + The job… more
    M. C. Dean (12/16/25)
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  • Sr. Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems . This position will work with the existing team members who ... **Sr. Network Administrator** **Category:** Infrastructure/Cloud **Main location:** United States,...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …of directly applicable experience may be accepted in lieu of a degree). + Require network certification which shall meet or exceed a CCNP (comparable vender ... IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer/Architect SME… more
    Leidos (12/06/25)
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  • Senior System / Network Engineer

    Intrepid Solutions and Services (Ashburn, VA)
    **Overview** We are seeking a Project Lead SeniorSystem / Network Engineer to support the development of the Marine Air Defense Integrated System (MADIS) counter-UAS ... assembly, integration, testing, demonstration, logistics, and asset management of these mock-up systems . Your work will directly support the creation of a secure,… more
    Intrepid Solutions and Services (12/17/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); or ... Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP); or… more
    Navy Exchange Services (NEX) (12/22/25)
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  • Principal or Senior Principal Network

    Northrop Grumman (Fairfax, VA)
    …and maintenance support of the MQ-4C Triton network and communications systems at a Forward Operating Base (FOB). **Duties and Responsibilities:** + ... network analyzers, spectrum analyzers, signal generators + Cisco Certified Network Associate (CCNA) certification + Experience with communication… more
    Northrop Grumman (12/04/25)
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  • Journeyman Network Engineer

    Leidos (Alexandria, VA)
    …a network engineer, you will have experience designing, securing and operating cloud-based network architecture, with hands-on expertise in F5, Versa ... and application teams to support secure mission delivery + Maintain detailed network documentation, diagrams, and standard operating procedures + Promote… more
    Leidos (12/04/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating , maintaining, and ... Science, Information Systems , or related discipline + CCNP or CCNA certification + Experience with multicast routing, OSPF, EIGRP, BGP, and PIM + Experience… more
    Huntington Ingalls Industries (12/20/25)
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  • Cyber Network Analysis Tech, Majestic

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …implement network security strategies to protect organizational assets and systems from cyber threats. + Conduct regular vulnerability assessments and security ... TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (12/19/25)
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