About this opportunity
We are now looking for an Senior Engineer - IMS that will be responsible for the coordination, management, execution and reactive maintenance activities that require a higher level of support than offered by the 1st level Operations!
We believe in trust - we trust each other to do the right things!
We believe in taking decisions as close to the product and technical expertise as possible.
We believe in sharing our insights and helping one another to build an even better user plane.
What you will do
Ensure configuration Changes, hardware expansion, Troubleshooting of MSC, MGW, HLR, HSS, STP, SBC, UDM (CUDB, HSS-FE, HLR-FE) IMS (P, I, S-CSCF, ATS, MGCF, MRFP, CG, ENUM, DRA, UPG) with approved processes
Ensure MSTOP Processes are followed in the Workplace
You will bring
Expertise on Protocols (i.e., SIP, H.248, SS7, ISUP, BICC, SIGTRAN, INAP, CAP, TCAP, MAP, SCCP, Diameter)
In-depth understanding of Call flow in CS Core, VOLTE/ IMS.
Qualifications: Degree in Electronics and Communication Engineering
Experience: 2+ years
Why join Ericsson
At Ericsson, you ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what s possible. To build never seen before solutions to some of the world s toughest problems. You ll be challenged, but you won t be alone. You ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.