Data Center Networking Professional

6 days ago

Lucknow, Uttar Pradesh, India beBeeNetwork Full time ₹ 18,00,000 - ₹ 20,10,000

Estarta is seeking a highly skilled Data Center Network Engineer to join our global team. 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 data center 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 data center practices.

Key Responsibilities:

  • Design, deploy, and manage advanced data center networking solutions built on Cisco Nexus platforms (NX-OS, Nexus 5K/7K; Nexus 9K exposure is a plus).
  • Configure and troubleshoot advanced Cisco data center 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 data center 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 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, data center 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.

Preferred Skills:

  • Familiarity with network automation/orchestration tools (e.g., Ansible, Netmiko, Nornir).
  • Knowledge of network virtualization and emerging data center technologies (VXLAN, EVPN, SDN).
  • Experience in client-facing or managed services roles supporting mission-critical environments.
  • Strong documentation, communication, and collaboration skills.
  • Ability to work independently and effectively across global, distributed teams.

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