Walk In Interview-NNMi Administrator

we is Hiring for NNMi Administrator

Experience Range: -8 To 15

Walk In Job Locations : Tata Consultancy Services Ltd, Yamuna Tower VI, Plot No. 22, Greater Noida, Sector135, Noida - 201301

Note-Walk In Interview on 22nd Aug 2026

Job Requirement-

Years of experience into NNMi/ Open text NOM

• Strong experience with:
• OpenText NOM (Network Operations Management)
• NNMi (Network Node Manager i)
• Network monitoring and event management expertise.
• Good understanding of:
• TCP/IP
• SNMP
• ICMP
• Syslog
• DNS
• DHCP
• Routing and Switching
• Experience with fault, performance, and availability monitoring.
• Knowledge of enterprise network infrastructure and data center environments.
• Linux administration knowledge.
• Experience in alarm correlation, event suppression, and monitoring optimization.