Operations Engineer
Dubai, United Arab Emirates
• Troubleshooting call logic for issues.• Maintenance & trouble shooting issue on Oracle 10g.• Creation, modification & troubleshooting of per minute and per sec charging.• Trouble shooting of network issues with system trouble-shooting tools, wire shawk etc.• Managing Sun based platform and trouble shooting if required. These servers include SCP, SDP, USMS, MPOS, USSD Gateway, STP (Cisco router) and IVR.• Verifying Change request and Fault Fixes and implementing them on the… Show more • Troubleshooting call logic for issues.• Maintenance & trouble shooting issue on Oracle 10g.• Creation, modification & troubleshooting of per minute and per sec charging.• Trouble shooting of network issues with system trouble-shooting tools, wire shawk etc.• Managing Sun based platform and trouble shooting if required. These servers include SCP, SDP, USMS, MPOS, USSD Gateway, STP (Cisco router) and IVR.• Verifying Change request and Fault Fixes and implementing them on the network .• Analyzing of SS7/SIGTRAN/SIP traces to track different problem like first call problem, call forwarding, USSD problem, MT Roam, MOC Roam Show less