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Home India NOC L2 Network Engineer

NOC L2 Network Engineer

Full time at Tata Consultancy Services in India
Posted on January 25, 2025

Job details

Years of experience: 5-10 years Location: Pune Technical Skills:- Key Responsibilities:

  • Network Monitoring:
  • Continuously monitor network performance and proactively identify potential issues.
  • Utilize network monitoring tools to ensure optimal network operation and performance.
  • Analyze network traffic and usage patterns to detect and address anomalies.
  • Customer Support:
  • Provide advanced technical support for network-related issues and escalate unresolved issues to the L3 support team.
  • Work closely with customers to understand their network requirements and provide appropriate solutions.
  • Participate in on-call rotation and provide after-hours support as needed.
  • SLA Management:
  • Ensure all support requests and incidents are resolved within the agreed Service Level Agreements (SLAs).
  • Track and report on SLA performance, identifying areas for improvement.
  • Collaborate with the team to develop strategies for maintaining SLA compliance.
  • Network Configuration and Maintenance:
  • Configure and manage network devices, including routers, switches, firewalls, VPNs, and IPsec.
  • Perform network upgrades, patches, and maintenance to ensure optimal performance.
  • Maintain up-to-date documentation of network configurations and changes.
  • Incident Management:
  • Lead the troubleshooting and resolution of complex network incidents.
  • Coordinate with the engineering team and other stakeholders to resolve critical issues.
  • Implement root cause analysis and corrective actions to prevent recurrence of incidents.
  • Reporting and Documentation:
  • Document network configurations, changes, and troubleshooting steps.
  • Prepare and maintain detailed incident reports and summaries.
  • Generate regular reports on network performance, incidents, and SLA compliance.
  • Networking Technical Skillsets:
  • Detailed knowledge of the OSI model and switching technologies (STP, VLAN, IPSLA, HSRP, VRRP).
  • Strong knowledge of networking protocols, including TCP/IP, DNS, DHCP, EIGRP, BGP, OSPF, and MPLS.
  • Demonstrates a specialist understanding of network security concepts and experience with firewalls.
  • Hands-on experience with VPN configuration and IPsec.
  • Experience with security and wireless technologies.
  • Proficiency in configuring and troubleshooting routers, switches, firewalls, and VPNs.
  • Familiarity with network monitoring tools.
  • Experience in DHCP and IP address management.
  • Basic knowledge of SD-WAN is an added advantage.
  • Soft Skills:
  • Excellent problem-solving and analytical skills.
  • Strong communication and customer service skills.
  • Good troubleshooting skills and the ability to identify and locate problem areas.
  • Ability to work independently and as part of a team.
  • Tools Experience:
  • Hands-on experience with ticketing tools like ServiceNow, Solarwinds, HP NNMI
  • Certifications (Preferred):
  • Relevant certifications (e.g., CCNA, CCNP) are a plus.

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