Job: Network Security Engineer
Duration: 14 month(s)
Location: Plano, TX 75075 - Hybrid
3-5 Must Haves
5 7 years Network Engineering experience in service provider/carrier environments.
Strong BGP, OSPF, MPLS, VRF, VLAN & QoS expertise.
Hands-on Nokia/ALU 7750/7450, Cisco ASR/CRS, and/or Juniper MX routers.
Strong network troubleshooting, multicast (IGMP/PIM), and packet analysis.
Python scripting for network automation/configuration.
Technical Qualifications: (5 to 7 Years of experience in the following technologies)
Experience in implementing and troubleshooting LAN and WAN networks, VLANs, Etherchannel, STP, QoS protocols
Extensive knowledge and experience with routing and L3 protocols like OSPF, BGP, VRF, MPLS, IGMP, PIM, IPv6, NAT
Experience with Layer 2 and 3 IES, VPLS and VPWS services in ALU Routers and switches
Tunnel provisioning between routers (GRE/MPLS based SDP, Epipe, Apipe, VPLS)
Exposure to service provider network, access, frontend and backend service architecture
Configuring, installing, maintaining ALU7750 (collection, distribution, core) routers and ALU 7450 switches in video network environments.
Experience with Cisco CRS/ASR core routing nodes
Experience with developing hierarchical network strategies and designs
Configuring dynamically/statically pre-established links in metro and core networks
Experience in Juniper MX480 - MX960 service router configuration
Experience in setup of Access-Lists, IP-filters and application of QoS/SLA and accounting profiles.
Experience in IP network multicast protocols, such as IGMP and PIM Experience in Lab environments such as setup for test-beds, QA testing and troubleshoot network issues.
Troubleshoot network traffic , packet analysis (by wireshark, debug tools, mirrored ports)
Proficient at writing Python scripts for network automation and configuration generation.
Exposure to FTTN and FTTP type platform deployments for customers
Proficient in troubleshooting routing related problems due to BGP policies and communities, VRFs, OSPF and static route ? blackhole issues, route redistribution problems, etc.
Experience in operating in a deliverable driven environment involving complex solutions, and multi-organization interaction
Experience in Software Defined Networking and the OpenStack Model
Education: MS in CE/EE/Math/CS/Physics or BS in CE/EE/Math/CS/Physics with relevant work experienc
