• Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 3 ** to join our **Security and Electronic ... for federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for designing, implementing,… more
    M. C. Dean (10/23/25)
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  • Network Engineer - Tier 3

    CACI International (Sterling, VA)
    Network Engineer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Local * * * **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (01/08/26)
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  • Network Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Network Engineer ** with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiators. As a ** Network Engineer ** , you will help ensure...Relay, PPPoE, STP, 802.1q, 802.1x, MPLS, L2VPNs + Layer 3 : IP, IPv6, LDP, L3VPNs, RSVP, DHCP, IPSEC, PIM,… more
    General Dynamics Information Technology (11/15/25)
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  • Network Engineer , Optical…

    Meta (Reston, VA)
    …and push forward to make these ideas a reality. **Required Skills:** Network Engineer , Optical Deployment Responsibilities: 1. Deploy, configure, and support ... network at Meta. The ideal candidate is an engineer who can work in a fast-paced environment and...Packages for subsea, metro, regional and long-haul DWDM systems 3 . Generate implementation plans and provide technical leadership and… more
    Meta (12/20/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The team is made-up of highly ... Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired....this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/13/25)
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  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Network Engineer , Lead The Opportunity: A well-designed...EIGRP, OSPF, and BGP, and complex Layer 2 / 3 switching such as VLANs, STP, VTP, and EtherChannel + ... understanding, and strategic foresight. That's why we need a seasoned senior network engineer like you who knows how to develop, secure, and modernize the… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • Network Infrastructure Engineer I,…

    Amazon (Warrenton, VA)
    …you to own them to completion. Amazon Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated Cloud regions as part of our ... us to stay ahead of customer demand. As a Network Infrastructure Engineer , you will work in...you develop into a better-rounded professional. Basic Qualifications - 3 + years of vendor management experience - 4+ years… more
    Amazon (12/24/25)
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  • Network Engineer - Must Have Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret/SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes Network ... Engineer duties and responsibilities. Network Engineer supports and develops the networks used by organizations....services and networks, such as TCP/IP installing and configuring network equipment. 3 . Creating firewalls and updating… more
    The Metamorphosis Group (10/18/25)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** **Responsibilities:** ... Systems Administrators as assigned by the Lead System Administrator.** **Assist the Lead, Network Engineer in developing and implementing IT/ network plans.**… more
    Nightwing (10/23/25)
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  • Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    **Overview** The Cloud Network Engineer supports the design, implementation, and operation of scalable, reliable, and high‑performance network solutions for ... architecture and execution decisions, working closely with senior engineers. The engineer contributes to the translation of high‑level network and datacenter… more
    Microsoft Corporation (01/01/26)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …a modern service provider network architecture. **The job duties of the Network Engineer (CAN/LAN) are as follows:** + Interpret customer requirements and ... Modernization Sector at Leidos** **has an opening for a** ** Network ** ** Engineer (Campus Area Network /Local...history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6… more
    Leidos (12/09/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...include extensive troubleshooting at the layer 2 and layer 3 level and implementation of routing changes. + Troubleshooting… more
    Leidos (12/02/25)
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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) ... in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to...keep an active DoD Secret clearance. + Minimum of 3 years' hands-on experience with Siemens Ruggedcom network more
    L3Harris (11/20/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Senior Network Engineer ** **119335BR** EEO Career Site Equal Opportunity Employer. Minorities ... you will be responsible for configuring and securing Cisco-based network infrastructure, including routers, switches, Identity Services Engine (ISE), Software… more
    BAE Systems (12/12/25)
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  • Network Engineer

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support our government ... network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: *...history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6… more
    Jacobs (11/07/25)
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  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network ... OR additional equivalent work experience + 8+ years of experience in network engineering; 3 + years in a technical leadership role + Strong experience with Cisco,… more
    ManTech (01/08/26)
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  • Sr. Network Development Engineer

    Amazon (Herndon, VA)
    …to own them to completion. Amazon Web Services Networking is searching for hands-on Senior Network Development Engineer to join our network team that owns ... networks in the world. Responsibilities: - As a Senior Network Development Engineer working in AWS Networking,...years of working in a Linux/Unix environment experience - 3 + years of automation scripting using Python, Bash, Shell… more
    Amazon (12/26/25)
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  • Senior Network Implementation…

    Google (Reston, VA)
    Senior Network Implementation Engineer , Edge Metro Capacity Delivery _corporate_fare_ Google _place_ Reston, VA, USA; Atlanta, GA, USA; + 3 more; +2 more ... 6 years of experience in telecommunications at carrier working with optical network infrastructure, transmission systems, layer2/ 3 routers, and data services. +… more
    Google (01/07/26)
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  • Network Engineer , Foundation…

    Meta (Reston, VA)
    …and make a real impact on Meta's future! **Required Skills:** Network Engineer , Foundation and Support (Edge/Backbone Infrastructure Design) Responsibilities: ... problems in the industry. For this role, we are looking for a Network Infrastructure Design Engineer with demonstrated experience in developing and delivering… more
    Meta (12/20/25)
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  • System / Network Engineer

    Intrepid Solutions and Services (Ashburn, VA)
    **Overview** We are seeking a Mid-Level System / Network Engineer to support the development of the Marine Air Defense Integrated System (MADIS) counter-UAS ... technology in a dynamic, hands-on environment. **Responsibilities** The System / Network Engineer position supports a mission to develop, prototype,… more
    Intrepid Solutions and Services (12/17/25)
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