Network DCLAN L3

2 days ago

Noida, Uttar Pradesh, India HCLTech Full time US$ 1,50,000 - US$ 2,00,000 per year

Network L3 Engineer for DC LAN

Job Description:

  • 10-15 years of work experience in Networking domain
  • Listening to internal teams' issues or business challenges and working to find technological solutions for LAN impacts/issues. Finding solutions to "unsolvable" problems.
  • Good Knowledge in LAN/WAN/SDWAN technologies new designs.
  • Working on complex problems that require a deep understanding of routing protocols and switching technologies.
  • Modeling new infrastructure designs, evaluating new technologies and implementing these designs.
  • Testing iterations of hardware, configurations, and software (code upgrades) in lab environments.
  • Write scripts or work with playbooks to resolve support issues, automate infrastructure deployment, and collect metrics.
  • Working with the architecture and engineering teams to define infrastructure requirements for software and hardware deployments.
  • Provide low level technical documentation of network solutions.
  • Be an expert trusted advisor for software teams, infrastructure teams and external vendors.
  • Experience designing and supporting network infrastructure components.
  • Extensive knowledge of Arista command line and large-scale CCF deployments.
  • Extensive knowledge of Physical, Data Link and Network layer standards.
  • Extensive experience operating, maintaining, and troubleshooting large scale network deployments.
  • In-depth knowledge of LAN technologies WAN protocols, TCP/IP, Ethernet, Network Addressing.
  • In-depth knowledge of 802.1x, RADIUS, EAP-TLS.
  • In-depth knowledge of TCP/IP protocols and the ability to analyze packet captures.
  • Knowledge of Splunk, Maul, and Grafana.
  • Strong written and oral communication skills
  • Proficiency with writing Ansible playbooks.
  • Basic Linux operations.
  • Ability to work autonomously, set standards, and work directly with software teams.
  • Current experience in which high levels of initiative, judgment, and tact have been demonstrated.

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