• 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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  • 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... are as follows: + Tier III O&M of Juniper and Cisco routers to include extensive troubleshooting at… more
    Leidos (07/04/25)
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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 ... years of related experience in lieu of degree + Sr . Principal Network Engineer : BS... design and implementation. + Prior responsibility for production network hardware configurations for Cisco, Brocade, and/or Juniper more
    Northrop Grumman (05/28/25)
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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 ... 7+ years' or more of experience as a Lead Engineer or leading projects of similar scope + Expert...Systems integration and testing experience. + Experience with data network switching and routing products from Cisco, Juniper more
    CACI International (07/18/25)
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  • Sr . 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 ... **Description** **The Digital Modernization Sector at Leidos** is seeking a ** Network ** ** Engineer (Campus Area Network /Local Area Network (CAN/LAN))**… more
    Leidos (06/27/25)
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  • Sr . Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …+ Identify product defects (code, environment) via lab replication using network simulation, lab automation, performance testing, and validation tools + File ... of Unix/Linux and Windows operating systems + Experience with Cisco, Checkpoint, Juniper (Netscreen), Fortinet is a plus + Knowledge of traffic generation tools and… more
    Palo Alto Networks (07/16/25)
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  • Senior Network Engineer

    V2X (Springfield, VA)
    …deployed operational solutions backed by Cisco, Juniper , Riverbed, and SolarWinds. The Senior Network Engineer serves as the highest internal escalation ... responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active...+ Technical certificates in other enterprise-level technologies, such as Juniper and Riverbed are also a plus. + Strong… more
    V2X (06/21/25)
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  • Senior Network Systems…

    SMX (Dahlgren, VA)
    Senior Network Systems Engineer (4416)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Network Systems Engineer will...team to design, implement, and manage the customer secure network infrastructures, leveraging Cisco, Juniper , TCP/IP, and… more
    SMX (07/09/25)
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  • Senior Systems Engineer

    First Division Consulting (Dahlgren, VA)
    This position is contingent on contract award** First Division Consulting is seeking a Senior Systems Engineer ( Network ) to support a Department of the Navy ... This role will be responsible for designing, implementing, and managing secure network infrastructures, leveraging Cisco, Juniper , TCP/IP, and VoIP technologies,… more
    First Division Consulting (06/19/25)
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  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... needs and growth. + Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Contribute to network... Juniper and Cisco switches. + Contribute to network and systems design in alignment with evolving mission… more
    Infinity Systems Engineering (07/04/25)
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