FM Specialist Core

Job Description

As an FM Specialist you will be working in Cloud Core Networks for 4G and 5G, on Fault Management (FM) within the core infrastructure of a cloud-based network. You will play a critical role for maintaining the health and stability of telecommunications networks, particularly in complex and large-scale 4G and 5G environments. You Have: B.E/B.Tech/M.E/M.Tech with 5-7 years of experience in Telcom Core Networks Multiple years of hand-on experience on Cloud Core Network for 4G & 5G, in fault and configuration management. In depth understanding of 3G,4G,5G, LTE, Roaming call flows Experienced with Cloud core technology Sound Knowledge in all Telecom protocols Specially SIP, MAP, CAMEL, Radio access & Diameter. Experienced to provide product level support and can act as Escalation 24/7 support It would be nice if you also had : Diameter (AVPs & result code), GTP Protocol knowledge Working exposure in different versions of Linux and scripting both Perl and shell You need to provides 24/7 Support round-the-clock support for core network elements, ensuring timely resolution of network and customer faults. You will possess the expertise in troubleshooting and resolving network issues, demonstrating a strong understanding of call flows, IMS & MSC networks, signaling, and network protocols. You need to develop, maintain, and execute L2 health checks and scripts to proactively identify and address potential issues. You need to Own the managing critical faults and outages, ensuring minimal disruption to network services. You will collaborate with L3 support teams to escalate complex issues and ensure timely resolution.