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Senior Technical Architect

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Job description:

Education and Work Experience: BE/B. Tech/M. Tech/MCA with 15+ yrs. ExperienceRequired Domain Expertise: Architect / System Software development in Core Networking Domain. Preferably in IP Routing and Multicast. Knowledge and Skills Must have 15+ years of experience in Architect/ Design and development of Core IP Routing protocols - Core IPv4 Routing Protocols like OSPF, RIP, BGP, BFD, VRRP; IPv6 Routing Protocols like OSPFv3, RIPNg, MP-BGP; Overlay routing like EVPN, MPLS/MPLS-LDP/RSVP, VXLAN and IP Multicast protocols (PIM, IGMP). Hands-on development experience with MPLS protocols (L2VPN, L3VPN, MPLS, LDP, TE) Must have experience with Broadcom XGS or DNX (or similar ASIC) SDK and forwarding SW development using the SDK. Solid understanding of EVPN-VXLAN/EVPN-MPLS, IP Fabric solutions for Service Providers, Enterprise, and Cloud Data Centers. Expert in C/Data structures coding and Debugging skills in multi-core/multi-threaded environment on Linux In-depth knowledge and exposure to any NOS -Networking Operating System stack (Metaswitch, FRR, Quagga,..) and rich experience in developing/integrating Stubs/interfaces for the 3rd party stack Good understanding of Real Time Operating System (RTOS) like Linux, Green Hills, VxWorks etc. is preferred Rich Experience with Network Development Tools - Sniffer, Traffic Generators, IXIA, Spirent etc. is preferred Good Network troubleshooting ability encompassing: OS, Network Stack, Sniffers, switches, external network is preferred Good written, verbal communication, analytical and problem solving skills is a MUST.

  • Creation of solution and architectural views (logical, conceptual, development, execution, infrastructure and operations architecture)
  • To ensure knowledge up-gradation and work with new and emerging productsortechnologies
  • To manage Non Functional Requirement adaption for the solution
  • To study and define system requirements addressing stakeholder, portfolio concerns
  • To assess the domain IT landscape assessment and Application portfolio optimization for gap analysis
  • To contribute towards whiteortechnical papers and knowledge base
Set alert for similar jobsSenior Technical Architect role in Chennai, India
HCLTech Logo



Job Posted

a year ago

Job Type




Experience Level

13-17 years


IT Services and IT Consulting and Oil and Gas


Chennai, Tamil Nadu, India




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