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# IP Test Engineer

- **Company:** Decision Six Inc.
- **Location:** Redmond, WA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Border Gateway Protocol, Computer Networks, Virtual Private LAN Services, Internet Group Management Protocols, Internet Protocol Security (IP SEC), IPv4, IPv6, Virtual Private Networks (VPN), Multi-protocol Systems, OSI Models, Network Troubleshooting, Multicasting, Network Architecture, Network Planning and Design, Open Shortest Path First (OSPF), Dynamic Routing, Scripting, Computer Networking Systems, Transport Layer Security, Firewalls (Computer Science), Data Center Networking, SDN Network
- **Published:** June 25, 2026
- **Apply:** https://www.dice.com/job-detail/932ae236-f102-4e00-ae51-7960e495bda2

## About the Role

* Must have skills
 + AWS and VXLAN Experience is must
o Communication must be very good candidate collaborate with multiple stakeholders and end customers.
o 12+ years of Strong Networking experience; superior knowledge and hands-on experience of IP Design, Infra, LAN (wired & wireless), WAN, and Firewall environments; understanding of all OSI Layers from application to physical. (VPN (GRE, IPSec/SSL VPNs) ,Multicast (PIM-SM, MSDP, IGMP)
o At least 10 years experiences in design and deployment of Data Center networks.
o At least 3 years recent experience working on SDN/NFV technologies
o Plan & Design network connections and prepare test plans to do extensive testing of the network architecture
o Ideal if has knowledge on deployment, configuration and usage of AWS services
o Strong linux and atleast basic scripting knowledge
o IP design and Fabric deployment implementation
o Overlay Network experience - VXLAN , GRE, MPLS, SRv4,SRv6, EVPN,BGP
o Network troubleshooting
o Ideal if candidate has CCNP and knowledge on Nokia networks
o Expert level hands on experience with technologies like MPLS, L2,VPLS, EVPN and should have extensive configuration, design and operations/troubleshooting experience.
o Expert level of familiarity in implementing and troubleshooting dynamic routing protocols:, OSPF, BGP, and MPLS, ISIS
o Expert level of familiarity with IPv4 and IPv6 and understanding of MPLS networks and Layer3 VPNs
o Strong network knowledge, troubleshooting and problem-solving capability.
o Must be ready to do hands-on( plug/connect) work in lab



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