Broad outline of the Role Location: Chennai/Pune Working Hours: . These might differ based on customer requirements and shift pattern. . 24x7 Shift (Majorly Australian Shift timing 1:30 AM, 3:30 AM, 9:30 AM, 4:30 PM) Roles & Responsibility: Ericsson RAN: . Ericsson 4G/5G BB 66xx/RP 66xx node integration & Troubleshooting . Ericsson eNB/gNB upgrade and integration, which covers Software Upgrades, Cell configuration, neighbors list preparation etc. . Migration of Customers from existing eNB to temporary setup, and migration of customers from temporary setup to upgraded eNB/gNB setup, including Pre-Post checks. . Coordinating with the field team for VSWR Test, Optics Test and RF Validation testing . 4G & 5G Throughput testing. . Decommissioning of temporary setup. . Ericsson RRU / AIR . Support to Field Force for External Alarms and Acceptance Test, RETs setup, call tests, and calibration. . Need to Perform Configuration/Performance and fault management. . Commissioning file and ret report delivery to Field Force for HOP information. . Take the necessary preventive and corrective measures to ensure agreed service availability after planned works. Perform second-level troubleshooting processes, ensuring high quality and short service restoring time for RAN elements. . Providing resource management support Implementing process and technology improvements to increase operational and organizational efficiency. Tools & Systems Knowledge: . Ericsson ENM, BMC Remedy, CPNR - Cisco Prime Network Registrar, MASA- Cisco License Generator . WinFiol/Secure CRT, Appian, CNC - Cisco Crosswork Network Controller, NGDM . ELIS / CORA, IPACT, EPNM - Cisco Evolved Programmable Network Manager, TSI sharepoint folder. Core competencies, knowledge and experience: . Performing remote configuration expansions as well as new site integrations on 4G & 5G Ericsson sites . Performing site parameter modifications . Defining external alarms for newly integrated sites, alarm checks, and troubleshooting . Unlocking sites for final integration. Verifying test call results, checking life traffic on site . Verifying functionality of transmission to site and troubleshooting if required. Transmission verifying and testing on enodeB/GnodeB end via Ericsson ENM as well as parameters checks with transmission and core team . Experience /knowledge of the below tool. . Large Wireless Router (Cisco) and Small Wireless Router (Cisco) integration, migration, and configuration . Ericsson Mini-Link chassis or Network Processor Unit (NPU) swap or migration . Base Band Port Expansion from 1Gig to 10Gig. . Transmission Node link upgrades, with multiple configurations. . Rapid Augmentation Tactics (RAT) and Pre-Post Checks, including Mode3 scan . Upgrades completed as per program schedules, to the committed volumes and expectation of tight timeframes. . Ensure network is uplifted to new hardware & firmware versions. . Coordinate pre-configuration, site integration, migration activities and review site design. . Coordinate pre/post activity end user health checks, stakeholder communication and Post Implementation Review. Must have technical/professional qualifications: . Minimum of 6+ years relevant experience in Telecommunications Engineering with experience in a managerial/supervisor Knowledge . Graduation in Telecommunications/ Electronics . Proficient in MS Office Suite . Proficient in reading, writing & speaking of English Language
