• Sr . Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Sr . Systems Engineer Location: Springfield, VA, US Job ID: ATR 17489 Job Description Job Title: Sr . Systems Engineer Location: Springfield, VA ... Description: The engineering team is looking for a driven Senior Systems Engineer that can demonstrate an...of one or more of the other following: - Juniper / Cisco Networking - Cisco ASA / Palo… more
    Arena Technical Resources, LLC (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 provides ... mission partners operating in CONUS and OCONUS locations. The Sr . Network Engineer /Architect will support the current...response workflows, and escalation protocols. + Act as the senior technical point of contact for major outages, network… more
    Leidos (07/16/25)
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  • Principal/ Sr . Principal Engineer

    Northrop Grumman (Chantilly, VA)
    …Come be a part of our mission. We are seeking a **Principal or Sr . Principal Network Engineer (Campus Area Network/Local Area Network (CAN/LAN))** to support ... years of related experience in lieu of degree + Sr . Principal Network Engineer : BS + 8...for production network hardware configurations for Cisco, Brocade, and/or Juniper . Salary Range: $100,300.00 - $150,500.00Salary Range 2: $124,900.00… more
    Northrop Grumman (05/28/25)
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  • Sr Engineer - Federal

    Lumen (Herndon, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Engineer will participate in multiple team environments and provide efforts to ... and validation. As a technical and hands-on position, the Senior Engineer will be responsible for systems...3 networks + Knowledge of optical equipment, Carrier Ethernet, SR -MPLS and wavelength division multiplexing + Candidate must be… more
    Lumen (07/30/25)
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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 of ... 7+ years' or more of experience as a Lead Engineer or leading projects of similar scope + Expert...with data network switching and routing products from Cisco, Juniper , Aruba, etc. + Demonstrated ability to organize and… more
    CACI International (07/18/25)
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  • Sr . O&M Network Engineer

    Leidos (Chantilly, VA)
    …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) and local area ... vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier III O&M of... are as follows: + Tier III O&M of Juniper and Cisco routers include extensive troubleshooting at the… more
    Leidos (06/03/25)
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  • Sr . Network Engineer

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos is seeking a **Network** ** Engineer (Campus Area Network/Local Area Network (CAN/LAN)** to support global enterprise ... a modern service provider network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: + Interpret customer requirements and apply standard… more
    Leidos (07/24/25)
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  • Sr . Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …plus (Debugging, Editing Registries, Plist, etc.) + Experience with Cisco, Checkpoint, Juniper (Netscreen), and Fortinet products a plus **The Team** Our technical ... support team is critical to our success and mission. As part of this team, you enable customer success by providing support to clients after they have purchased our products. Our dedication to our customers doesn't stop once they sign - it evolves. As threats… more
    Palo Alto Networks (07/16/25)
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  • Sr . Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …of Unix/Linux and Windows operating systems + Experience with Cisco, Checkpoint, Juniper (Netscreen), Fortinet is a plus + Knowledge of traffic generation tools and ... scripting languages is a plus **The Team** Our technical support team is essential to our success and mission. As part of this team, you enable customer success by providing support to clients after they have purchased our products. Our dedication to our… more
    Palo Alto Networks (07/16/25)
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  • Cleared Network Engineer L3

    Virtual Service Operations (Lorton, VA)
    …for Network Engineers to join our dynamic team in Lorton, Virginia. As a Network Engineer , you will be responsible for providing senior level support for our ... VPN gateways, and Azure ExpressRoute. + Experience in a senior network engineering role providing leadership and mentoring to...junior team members. Preferred Qualifications: + Cisco CCNP + Juniper JNCIP-ENT + Microsoft Azure Network Engineer more
    Virtual Service Operations (05/31/25)
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