Chief Network Architect

1 week ago

Madurai, Tamil Nadu, India beBeeNetworkEngineer Full time ₹ 20,00,000 - ₹ 25,00,000
Network Engineer

Estarta is seeking a highly skilled network engineer to join our global team supporting Cisco. This role is best suited for professionals with deep expertise in Cisco Nexus technologies and a proven ability to design, optimize, and secure large-scale enterprise networks.

As a key technical contributor, you will be responsible for ensuring network resiliency, scalability, and operational efficiency in complex environments, while driving innovation through automation and modern networking practices.

Key Responsibilities

  • Design, deploy, and manage advanced networking solutions built on Cisco Nexus platforms (NX-OS, Nexus 5K/7K; Nexus 9K exposure is a plus).
  • Configure and troubleshoot advanced Cisco datacenter technologies, including:
  • Virtual Port Channel (vPC) for high availability and load balancing
  • Overlay Transport Virtualization (OTV) for Layer 2 extension
  • FabricPath for scalable and resilient Layer 2 networking
  • Ensure continuous availability, security, and performance of network infrastructure.
  • Perform capacity planning, proactive monitoring, and performance optimization.
  • Leverage automation and scripting (Python preferred) to streamline operations, reduce manual intervention, and enhance operational consistency.
  • Actively contribute to incident management, root cause analysis, and change control processes.
  • Maintain comprehensive technical documentation, including network topology, configurations, and operational procedures.
  • Collaborate with cross-functional engineering teams to align solutions with enterprise standards and best practices.

Required Skills and Qualifications

  • Strong hands-on expertise with Cisco Nexus platforms (NX-OS, Nexus 5K/7K; Nexus 9K desirable).
  • In-depth knowledge of vPC, OTV, and FabricPath technologies.
  • Solid understanding of Layer 2/3 networking protocols, datacenter topologies, and enterprise-class environments.
  • Proficiency in Python scripting or equivalent programming for automation and network optimization.
  • CCIE Datacenter/Enterprise certification (preferred) or equivalent extensive real-world experience.

Benefits

  • Opportunity to work on complex and challenging projects.
  • Chance to collaborate with experienced engineers and learn from their expertise.
  • Professional growth and development opportunities.
  • Flexible working hours and remote work options.

Others

  • Ability to work independently and effectively across global, distributed teams.
  • Strong documentation, communication, and collaboration skills.
  • Familiarity with network automation/orchestration tools (e.g., Ansible, Netmiko, Nornir).
  • Knowledge of network virtualization and emerging networking technologies (VXLAN, EVPN, SDN).

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