• 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 , 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • Connectivity Engineer , AWS Data Center,…

    Amazon (Herndon, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... up with implementation plans for incorporating them into the network - Automate test plans and develop and qualify...in the life On an everyday basis as an engineer or scientist on our team, you have the… more
    Amazon (12/17/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …where you can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job duties are ... as follows:** + Install, configure, and maintain Cisco Network Services Orchestrator (NSO) solutions and associated network...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/20/25)
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  • Senior Network Tool Operations…

    Leidos (Chantilly, VA)
    …Digital Modernization Sector at Leidos has an opening for an a Senior Network Tool Operations Engineer to support the Intelligence Sector. **Required Tasks:** ... + Design, implement, and customize network monitoring views, dashboards, reports, and alerts across a...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/20/25)
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  • Network Engineer , Foundation…

    Meta (Loudoun County, VA)
    …Meta. This position is full-time and based in US. **Required Skills:** Network Engineer , Foundation Services Automation Responsibilities: 1. Automation and ... **Summary:** Meta is looking for a talented, highly motivated engineer to join the Edge and Network ...networks 2. Improve efficiency through automation and processes improvements 3 . Collaborate with internal and cross functional partner teams… more
    Meta (12/20/25)
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  • Network Testing Lab Infrastructure…

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Opportunity** : We are seeking a detail-oriented and hands-on Network Testing Lab Infrastructure Technician to support the daily...Engineering, or related field;, or equivalent work experience + 3 + years of work related experience + TS/SCI w/… more
    CACI International (10/24/25)
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  • Network Security Engineer Senior

    GovCIO (Kearneysville, WV)
    **Overview** GovCIO is seeking an experienced Network Security Engineer (Senior) to provide critical support for our US Coast Guard program.This position will be ... $136,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7287/ network -security- engineer -senior/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-WV-Kearneysville_ **ID** _2025-7287_ **Category**… more
    GovCIO (12/19/25)
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  • Network Development Engineer

    Amazon (Herndon, VA)
    …to own them to completion. The Core Networking team is looking for a Network Development Engineer to join our Backbone Enterprise, and Regional Engineering ... Description Do you like to use network and Unix systems engineering to deliver simple, sustainable and repeatable solutions? Would you like to play a key role in… more
    Amazon (12/12/25)
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