In Engineer / Domain Support

Description:

Technical Expertise Required:
🔹 Ericsson Charging System Nodes – SDP, CCN, AIR, VS, ECMS, OCC, IVR, NgCRS
🔹 Tariff & RMA Handling – Business configuration & implementation
🔹 Linux OS & HW Administration – System patching, configuration, monitoring
🔹 VMware Virtualization – vSphere, vCenter, vSAN, ESXi 6.x, Host Clustering
🔹 HP 3PAR Storage – LUN, Volumes, Firmware upgrades, Capacity Planning
🔹 SAN Switches & HP C7000 Blade Architecture – Installation & administration
🔹 Core Network & Traffic Handling – Topology, routing, performance monitoring
🔹 Database & Scripting – Oracle DB, SQL, Unix Shell Scripting, Automation
🔹 OSS & GPRS Concepts – Network design, integration & implementation
🔹 Performance Analysis & Troubleshooting – Network diagnostics & optimizations

Key Responsibilities:
✔️ Handle network troubleshooting, traffic measurements & performance monitoring
✔️ Execute change requests & perform software/hardware upgrades
✔️ Analyze network deficiencies & predict potential degradations
✔️ Attend technical meetings & support team activities