Network Infrastructure Management

3 weeks ago

Noida, India NTT DATA, Inc. Full time

Key Responsibilities:


Network Infrastructure Management:


  • Manage and maintain the Transmission network infrastructure, including DWDM(Ciena 6500 is preferable) ,routers, switches, servers, and related equipment.
  • Perform configuration, installation, and upgrades of network hardware and software components.
  • Network Performance and Optimization:
  • Monitor and analyze network performance, bandwidth utilization, and traffic patterns.
  • Identify areas for optimization and implement solutions to enhance network efficiency and reliability.
  • Contribute to capacity planning and scalability initiatives to accommodate future growth.
  • Troubleshooting and Incident Resolution:


  • Provide advanced technical support for complex network issues, including root cause analysis and incident resolution.
  • Respond to and manage escalated network incidents, working closely with cross-functional teams and vendors.
  • Participate in on-call rotations to address emergencies and maintain high availability.
  • Security and Compliance:


  • Implement and maintain network security measures, including firewalls, intrusion detection systems, and access controls.
  • Ensure compliance with industry standards and best practices for network security and data protection.
  • Configuration and Documentation:


  • Create and maintain detailed network documentation, including diagrams, configurations, and procedures.
  • Assist in the development of standardized network configurations and deployment processes.
  • Collaboration and Training:


  • Collaborate with L1 and L3 engineers, technicians, and management to develop and execute network improvement strategies.
  • Mentor and provide technical guidance to junior team members.
  • Participate in knowledge-sharing sessions and contribute to team skill development.

Qualifications:


  • Bachelor's degree in Telecommunications, Network Engineering, or a related field. Master's degree is a plus.
  • 7+ years of experience in a network engineering or operations role within the telecom industry.
  • In-depth knowledge of Submarine Equipment , network protocols, cable systems, routing, and switching.
  • Proficiency in network monitoring tools, configuration management, and network diagnostics.
  • Strong problem-solving skills and the ability to troubleshoot complex network issues.
  • Relevant certifications such as CCNP, JNCIP, or equivalent are strongly preferred.
  • Excellent communication, teamwork, and leadership skills.

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