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WAN Engineer

WAN Engineer

Tata Consultancy ServicesHyderabad, Telangana, India
3 days ago
Job description

Role : WAN Engineer

Experience : 6-10 Years

Location : Chennai, Hyderabad

Immediate joiners preferred

Required Technical Skill Set

  • Design, Deployment, and upgrade of PTP and CMPLS WAN circuits (MPLS, BGP, VRFs), SDWAN.
  • Cisco Product line exclusively ASR 9000s & 1000s, Catalyst 4500s,3850s,3650s and Nexus 3000 series in addition to legacy cisco product line 7200,6500, ISR, FWSMs & ASA.
  • Configuring & troubleshooting Layer 3 network protocols such as OSPF, ISIS & BGP.
  • Having good knowledge on Infoblox configuration and management & upgrades
  • Experience with QoS implementations for voice and video on Enterprise Networks.
  • Experience with BGP routing protocol on internal Enterprise Networks.
  • Experience with eBGP & MPLS to providing routing to diverse, globally connected ISPs and other autonomous systems.
  • Have DNS, Proxy, VPN experience.
  • WAN circuit service provider migration. Collaborated with ISP to resolve WAN issues.
  • Troubleshooting of BGP, MPLS, IS-IS peering issues and work with ISPs.
  • Exposure to entirely different distributors.
  • An intensive understanding of how networks function.
  • Knowledge and Data of network system capabilities
  • Expertise in Network design
  • Switching Models Cisco 6500 / 6900, Nexus 7K, 5K, 2K, VPC, FEX, VDC, Cisco VSS, Cisco Catalyst 4500, 3800, 3500 2900
  • Strong knowledge in Routing technologies : Handling Cisco ISR / ASR routers, Protocols include BGP, OSPF, EIGRP, MPLS, VRF, L3 VPNs, IPsec, VPN, QoS, Intelligent WAN
  • Good working experience with routing protocols like EIGRP / OSPF / BGP / IS-IS / MPLS.

Desired Competencies (Technical / Behavioral Competency)

  • Preparing specifications to define and illustrate network designs and configurations.
  • CCIE Certification required.
  • Have DNS, Proxy - Zscaler, VPN, Infoblox experience.
  • Need to design network solution architecture and implementation documentation (customer and operational).
  • Provide network WAN / LAN design, implementation, consulting and leadership for data and congregated communication infrastructure utilizing available Network equipment.
  • Perform design integration for complex, cross-functional systems and lead technical design reviews of various infrastructure projects and function as a high-level technical resource.
  • Provide Network Design Engineering services in support of a global customer's network.
  • Should develop network designs and cost models for customer specific opportunities and same to be presented to product and contract management teams.
  • Define and follow standards and best practices for network design, testing, and implementation methodology.
  • Experience developing network designs and cost models
  • Review the network design and bill of material with project manager and peer network engineers
  • Coordinate schedules, tasks, resources, and dependencies for network design projects.
  • Training the peers on end-to-end network designs and operating procedures.
  • Design WAN infrastructure & Remote Connectivity to sites for customer.
  • Need to designed IP address plan and naming convention to minimize address usage, optimize performance, and standardize equipment names.

    • Good-to-Have

  • CCNA / CCNP Preferred
  • CCDA / CCDP Preferred
  • Experience in Network design and implementation
  • Unix / Linux and Scripting knowledge preferred.

    • Role descriptions / Expectations from the Role

  • Provide leadership, strategic direction, engineering and escalation support for Enterprise LAN / WAN, Data Center, and Campus Network platforms across North America locations.
  • Develop and participate in the creation of roadmaps based on developing industry trends and best practices.
  • Ensure operational efficiency in developed solutions by delivering high quality, easy to use solutions.
  • Interface with North American business users and develop standards-based solutions to meet business demands for LAN, Data Center, and Campus platforms while managing total cost of ownership.
  • Manage suppliers and contracted staff of network engineers to design, develop and deploy network solution.
  • Establishes and maintains network performance.
  • Builds net configurations and connections.
  • Troubleshoots network problems.
  • IP address auditing.
  • Establishes networking environment by designing system configuration and directing system installation.
  • Defines, documents, and enforces system standards.
  • Collaborates with network architects on network optimization.
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    Engineer • Hyderabad, Telangana, India