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Senior Network Engineer - WAN

Tata Consultancy Services

Pune, Maharashtra, India · Full Time

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Experience
6+ yrs
Salary
Openings
1
Posted
7 hours ago
Work mode
In office
Education
Any graduate
Eligibility
Open to all graduates who meet the experience criteria.
Resume
Required to apply

Where you'll work

Job description

Overview

This role is for an experienced Senior Network Engineer specializing in Wide Area Networks (WAN) based in Pune, India. The position requires a minimum of six years of experience and involves working with advanced network technologies and cloud integration. The employer is a prominent global IT services company recognized for innovation and digital transformation.

Core Responsibilities

  • Manage and design SD-WAN solutions using Cisco Viptela, Meraki, and Fortinet technologies.
  • Implement WAN routing protocols such as BGP and IPsec, including MPLS underlay configurations.
  • Develop overlay networks, controlling traffic flow, and applying application-aware routing strategies.
  • Handle multi-cloud networking environments including Azure, AWS, and Google Cloud Platform.
  • Design and deploy Aviatrix transit architecture and gateways to enable cloud networking automation.
  • Leverage Akamai security services such as CDN, edge connectivity, and enforce zero-trust security models.
  • Provide cloud connectivity solutions including site-to-cloud, inter-region, and hybrid configurations.
  • Implement VPN technologies (IPSec/SSL) with appropriate segmentation and security policies.
  • Apply security concepts like Zscaler and SSE/SASE for enhanced protection and network integrity.
  • Optimize network performance and resolve both overlay and underlay network issues.
  • Utilize monitoring and analytics tools for proactive network management.
  • Develop basic automation using APIs, Terraform, and Ansible for network operations.
  • Plan and configure high availability and failover mechanisms to ensure network resilience.

Qualifications and Eligibility

  • Graduates from any discipline are eligible to apply.
  • Minimum experience of six years in relevant network engineering fields is required.

Additional Details

The position requires working onsite at the Pune location and offers an opportunity to work with a global leader in IT consulting and services.

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