Job Summary

We are currently seeking a Systems Administration Senior Associate - Network Security to join our team in Bangalore, Karnataka, India.

Responsibilities
Role Summary: G5 Network Operations Engineer (Intermediate L1 / Junior L2). G5 engineers bring foundational hands-on expertise. They resolve moderately complex issues and help stabilize incidents before escalating to L2/L3.
Perform deeper L1 troubleshooting: Interface utilization / errors analysis
Basic routing checks (static routes, OSPF neighbours status)
VPN tunnel state checks
Firewall rule verification (read-only)
Own incident tickets until resolution or justified escalation.
Work with ISPs to troubleshoot WAN link issues (CRC errors, flaps, latency).
Assist in executing standard changes under guidance (e.g., port configuration, VLAN assignment).
Support planned maintenance: device checks, pre-/post-validation.
Mentor G4 engineers and review their ticket quality.
Maintain network documentation and runbooks.

📌 Systems Administration Senior Associate Bengaluru
🏢 NTT DATA Business Solutions
📍 Bengaluru