Engineering Design / R&D
posted: 05-12-2018

Hiring Network Engineers For Tata Communications In Chennai Location

About Company

Tata Communications has evolved from a wholesale service provider serving the Indian market to a leading provider of A New World of Communications™ to enterprise customers and service providers worldwide.

Tata Communications is a global company with its roots in the emerging markets. Headquartered in Mumbai and Singapore, it has more than 8500 employees across 38 countries. The $2.9 billion company is listed on the Bombay Stock Exchange and the National Stock Exchange of India and is the flagship telecoms arm of the $103.3 billion Tata Group.

Roles & Responsibilities

  1. Responsible for creating detailed network designs including bills of material, drawings, and device configurations based on client requirements for large scale projects (multiple sites, multiple technologies, and multiple network elements).
  2. Support the implementation of network projects during the specified client change windows.
  3. Responsible for interfacing with the clients to develop technical requirements that drives a technical solution.
  4. Network project deliverables are delivered on schedule based on the project timeline.
  5. Provides Level 4 support and troubleshooting to resolve escalated issues.
  6. Responsible for escalating issues, problems, risks, and constraints to the proper teams for resolution
  7. Responsible for maintaining and developing knowledge and understanding of the various client network infrastructures.
  8. Responsible for understanding current and emerging network technologies and offerings (AT&T and client).
  9. Responsible for the design and deployment based on the AT&T and client standards, methodology, ITIL practices, and Quality standards.


Experience: Must have at least 3-5 years of network design experience.


Key Competencies & Skills

  • Must have at least 8-10 years of relevant network design experience.
  • Very good knowledge of all LAN switching technologies eg Spanning Tree, VLAN management and VTP concepts – Needed on Cisco, Nexus, HPN/Aruba, & Junipers.
  • Very good knowledge on BGP, MPLS, EIGRP, OSPF routing protocols – on Cisco, HPN/Aruba & Juniper
  • Very good understanding of WAN acceleration technologies like Riverbed etc
  • Very good knowledge on packetshapers& similar technologies
  • Good understanding of Internet Proxy technologies with Blue Coat products.
  • Good understanding of wireless technologies (Aruba and Cisco)
  • Working knowledge on Checkpoint, Palo Alto or other firewalls.
  • Strong understanding of IP addressing schemes, DNS, and DHCP.
  • Vendor management, circuit provisioning, attending meeting with different carriers discussing optimizing current network environment and future growth
  • Performing Network application Readiness
  • Good knowledge on packet capturing and deep packet analysis.
  • Must have relevant network certifications – Cisco CCIE or Aruba ACSP) certifications.

Education & Qualifications

Engineering Graduate

Special Condition

Candidate must be able to work client specific hours (typically 8AM-5PM CST).


Skills Required

  • Posted by: HR Manager
  • Company : Tata Communications¬†
  • Location: Chennai,  (Tamil Nadu)
  • Job based in:
    Engineering Design / R&D
  • Job type: Full Time - Women Returnee's
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