• Network Administrator

    SAIC (Chantilly, VA)
    …a US Citizen with an active TS/SCI with a Poly. + 2+ years of experience as a Network Engineer . + Ability to obtain CISSP or CASP within six months of ... **Description** SAIC has an opening for a Senior Network Administrator. This position is based on site in Chantilly, VA. Duties include: + Configuring and… more
    SAIC (05/13/25)
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  • Sr . Network Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Sr . Network Engineer ** to support large-scale operations on a large, high-profile DOD contract. The I3TS program ... mission partners operating in CONUS and OCONUS locations. The Sr . Network Engineer /Architect will support...senior technical point of contact for major outages, network events, or cybersecurity incidents. + Interface with mission… more
    Leidos (07/16/25)
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  • Rapid Response Sr . Network…

    Competitive Range Solutions, LLC (Arlington, VA)
    …Competitive Range Solutions requires the expertise of a talented and experienced Rapid Response Sr . Network Engineer Management to assist in the direction ... customer environment and effective integration with a government multi-contractor team. Rapid Response Sr . Network Engineer has a pivotal role within the… more
    Competitive Range Solutions, LLC (07/02/25)
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  • Sr . Network Security…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Sr . Network Security Engineer ...to beginning work. In addition, candidates must have the ability to obtain and maintain a DHS EOD/Public Trust ... Description:** CGI Federal has an exciting opportunity for a Sr . Network Security Engineer . As...work independently and with teams with cross-functional responsibilities. * Ability to learn quickly and adapt to new technologies… more
    CGI Technologies and Solutions, Inc. (06/05/25)
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  • Principal/ Sr . Principal Engineer…

    Northrop Grumman (Chantilly, VA)
    …the warfighter. Come be a part of our mission. We are seeking a **Principal or Sr . Principal Network Engineer (Campus Area Network /Local Area Network ... position is focused on CAN/LAN, this opportunity offers the ability to learn and work on Multiprotocol Label Switching...years of related experience in lieu of degree + Sr . Principal Network Engineer : BS… more
    Northrop Grumman (05/28/25)
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  • Secret Sr . Network Engineer

    Insight Global (Alexandria, VA)
    …and tools to improve the maintainability and operability of software systems. The Senior Network Engineer will help continue expansion into cloud-based ... wide area networks across the organization. In addition, the Sr . Network Engineer will participate...Skills and Requirements . Active DoD SECRET clearance, with ability to obtain a TS/SCI clearance . 12+ years… more
    Insight Global (04/25/25)
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  • Sr . Network Engineer…

    Prime Therapeutics (Richmond, VA)
    …of that. It fuels our passion and drives every decision we make. **Job Posting Title** Sr . Network Engineer - Routing Remote **Job Description** The Systems ... Engineer Senior IT is responsible for constructing detail design based...to Data Center and Enterprise LAN/WAN environments and overall network future infrastructure architecture and support strategy. + Design,… more
    Prime Therapeutics (07/09/25)
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  • Sr . O&M Network Engineer

    Leidos (Springfield, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a ** Sr .** **O&M Network Engineer ** various wide area networks (WANs) and local area ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier... Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify rulesets to… more
    Leidos (07/04/25)
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  • Sr . Network Engineer

    CACI International (Reston, VA)
    Sr . Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... Continental US * * * **The Opportunity:** CACI's Enterprise Network Solutions (ENS) organization offers opportunities supporting Department of...7+ years' or more of experience as a Lead Engineer or leading projects of similar scope + Expert… more
    CACI International (07/18/25)
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  • Sr . Network Development…

    Amazon (Herndon, VA)
    …you to own them to completion. Amazon Web Services Networking is searching for hands-on Senior Network Development Engineer to join our network team ... cloud networks in the world. Responsibilities: - As a Senior Network Development Engineer working...Computer Engineering, or related technical discipline. Preferred Qualifications - Ability to lead and deliver complex network … more
    Amazon (05/23/25)
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