Role & responsibilities
Robust expertise in CS-Core is mandatory and experience in IMS/VoLTE or Packet Core will be considered as added advantage
Understanding of E/// product portfolio is must and robust hands-on experience in Configurations and Integrations in Ericsson CS nodes.
Expertise in working in Solution Designs, HLDs, LLDs, preparing Test sheets, driving testing, etc.
Prepare integration scripts, drive and execute testing, Perform impact analysis, Identify technical issues and drive improvements. Hands on in Troubleshooting in MSCs, STPs, MGWs.
Strong understanding of node Deployment process and in Telco Protocols like SS7, SCCP, GCP,SIP,TCP/IP with understanding on Diameters. HTTPs is a plus.
Knowledge in various virtualization products and hypervisors like CEE, VMware, KVM, OpenStack,etc/Telco Clouds/Basic scripting using Pearl/python will be an added advantage

Skills Needed




Responsible for requirement gathering from customer as per the scope of work and prepare CIQs.
Perform required network data analysis and define rule to extract information as per the network topology mobile networks (MSS/MGW/STP/CTC/Signaling Firewalls/MGCF/MRS) and Virtual Platform.
Must have good hands on experiences of working in CS CORE nodes (virtual MSCs, MGW, IPSTPs, CTC, etc).
Must have past experiences in working as a Solution integrator(doing B no, GT analysis, Routing and troubleshooting experiences. Taking traces in the nodes and also hands on in deploying (including preparing HLD, LLD, CCR) Ericsson CS CORE solutions in Customer Networks.
Knowledge of OSS-fault management, performance management , network audit and analytics will be added advantage.
Ready to work at versatile times and should be ready to travel.

📌 Integration Engineer Cs Core Chennai
🏢 Truminds
📍 Chennai