Job Description

Responsibilities include: • Developing scripts for 1C/2C/3C/4C/5c/6c multi carrier add /DUL/DUS and BB5216 , BB6630 , 5G NR migrations • Good hands-on experience in developing & trouble shooting the scripts • Well familiar with all Ericsson Engineer Product functionalities LTE /UMTS/5G • Very good knowledge in LTE/5G Scripting and ENM . • Perform 4G/5G NodeB, RBS 6000 integration using the ENM , Base Station Integration Manager (BSIM), Bulk Configuration Management (BCM), and Auto Integration Function (AIF) OSS tools • Define S1 & X2 Transport network parameters • Define Radio Network parameters • EnodeB Radio and transport Script generation Analysis of ATND inputs (Details about IP and VLAN assignment for S1/X2/OAM/NTP interfaces). • Analysis of RND Inputs (eNodeB, GNB basic information, eUtran parameters, attenuation and delays,PCI/RSI/TAC values) • Creation of various eNodeB/GNB scripts like RBS Equipment, Site Install, Site basic and Auto integration scripts and SIU scripts for different enodeB for auto integration and defining new eNodeB in OSS. • Troubleshooting of IP connectivity related problems during integration, Antenna units, TMA,RET. • SIU/TCU configuration for new EnodeB integration. • Alarm Troubleshooting & Fault Management of Ericsson 4G /5G eNode-B • Perform 4G/5G NodeB integration involving NodeB definitions and BB5216,bb6630 Intergtaions , Migrations and Sector or Carrier Add/Delete on RBS, ENM • Script preparation for IuCS/IuPS./Iub/Mub/Add/Delete Sector, new RBS Integration/Expansion /2nd, 3rd, 4th Carrier addition, New DU addition, RRU Cascading. • Loading MO & XML scripts via OSS and Moshell • Implementing Power Splitting, Cross Sector Redundancy Feature, TMA modification & Sector reconfiguration • Optical Baseband Interface (OBIF)/ Radio Unit Interface (RUIF) Cabinet scripting & Integration • Giving online support to Site Techs for troubleshooting and integration. • UMTS/LTE parameter auditing, changes/new features (CIQ/Scripts, integration & troubleshooting, site Parameter baseline alignment for new integrated sites with Golden parameters. • Advanced Knowledge of E/// LTE/5G MO strurture , Golden standard parmaters and guide software team to develop Scripting , GS audit tools. • Alarm Troubleshooting & Fault Management of Ericsson 4G/5G Node-B • Check Alarms, check traffic, check VSWR, restart sector, getting the Scrambling codes, Restarting RBS, RBS health checks, Faults and Corrections at RRU, performing Boot SW Reset using AMOS Additional Requirements: • Familiar with LTE /5G network architecture and functionalities • Familiar with RBS Element Manager for On-site Integration activity and ENM system • Familiar with License Key Feature (LKF) activation & Software upgrade procedures using Software Management Organizer (SMO) • Familiar with Add Remove Network Element (ARNE) to add, modify and delete network objects from the topology in OSS-RC • Familiar with Alarm Handling & Fault Management • 7-10 yrs of Industry experience in similar role