Designs, integrates, deploys, upgrades, provisions, monitors, and troubleshoots 4G EPC and 5G packet core CNF solutions. Prepares high- and low-level designs, deploys network functions across NFVI, CNIS, and OpenShift environments, and supports customer solution delivery. Collaborates with regional, onshore, and management teams on modeling and data migration, provides consultation at customer sites, and mentors team members. Requires strong expertise in packet core nodes, 4G/5G call flows, cloud platforms, orchestration, and telecom integration.
Join our Team
About this opportunity:
Join Ericsson as an Integration Engineer, an integral role where you will have the opportunity to manage and implement integration services. you have to work closely with regional counterparts in customer Solution Designing, High Level Design/ Low Level Design based on the requirements. Ability to accept and deliver assistance to meet deadlines, self-directed, organized, capable of multi-tasking and willing to shift priorities to meet business.
What you will do:
Should have minimum 4 Years of experience and 3 Years in 5G or EPC.
Should be able to work on preparation of HLD / DLD for the 5G NSA/SA Core Network as per the Customer requirements.
Should be able to perform integration and ISSU upgrade of the 5G SA Packet Core CNF.
Should be able to perform deploy CNF on different cloud solution like NFVI CNIS and OpenShift.
Should be willing to travel as per the business requirements.
Should possess good consultation skills and should be able to drive solutions at customer places.
Works closely with MA and onshore team on a day to day basis for supporting all delivery matters pertaining to modelling & data migration.
Guide and Mentor other team members and provide technical support as required.
Ability to accept and deliver assistance to meet deadlines, self-directed, organized, capable of multi-tasking and willing to shift priorities to meet business.
configuration, provisioning, monitoring and troubleshooting
The skills you bring:
Expertise in Solution, Design and integration of Packet Core Nodes which should primarily include -
SGSN/MME/AMF/GGSN/EPG/SMF/PCC/PCG
PCRF / SAPC /CCPC/PCF/ePDG / WMG
Should have end to end understanding of the Packet Core Solutions.
Should have deep knowledge of 4G and 5G call flows, and overall understanding of latest technologies in the Telecom space including HO, VoLTE, EPS fallback, VoNR, VoWiFi, IoT etc.
Should have key domain experience in 5G Network Functions- AMF, SMF, UPF, PCF and NRF.
Should have overall understanding of Packet core CNF interaction with UDM, CCPC, ENL for direct and in-direct communication via SCP.
Should have understanding of the Cloud environment like NFVI & CNIS and understanding of how EPC/5G SA solutions can be deployed over the cloud.
Strong understanding of 5G and emerging technologies in the Mobile Core Domain.
Should have Expertise/knowledge/sound understanding of RHOSP/CEE /Kubernetes/ECCD over BSP/Dell/HP/HDS, and orchestrators such as ATLAS, ECM, SDI, OMC, EVNFM etc.
Should have expertise / sound understanding of onboarding, integration of the Packet core CNF(PCC, PCG and CCPC) on the different Cloud environment.
"All academic credentials must be from recognized and accredited institutions and are further subject to verification."
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.We encourage you to consider applying to jobs where you might not meet all the criteria. We recognize that we all have transferrable skills, and we can support you with the skills that you need to develop.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more
About this opportunity:
Join Ericsson as an Integration Engineer, an integral role where you will have the opportunity to manage and implement integration services. you have to work closely with regional counterparts in customer Solution Designing, High Level Design/ Low Level Design based on the requirements. Ability to accept and deliver assistance to meet deadlines, self-directed, organized, capable of multi-tasking and willing to shift priorities to meet business.
What you will do:
Should have minimum 4 Years of experience and 3 Years in 5G or EPC.
Should be able to work on preparation of HLD / DLD for the 5G NSA/SA Core Network as per the Customer requirements.
Should be able to perform integration and ISSU upgrade of the 5G SA Packet Core CNF.
Should be able to perform deploy CNF on different cloud solution like NFVI CNIS and OpenShift.
Should be willing to travel as per the business requirements.
Should possess good consultation skills and should be able to drive solutions at customer places.
Works closely with MA and onshore team on a day to day basis for supporting all delivery matters pertaining to modelling & data migration.
Guide and Mentor other team members and provide technical support as required.
Ability to accept and deliver assistance to meet deadlines, self-directed, organized, capable of multi-tasking and willing to shift priorities to meet business.
configuration, provisioning, monitoring and troubleshooting
The skills you bring:
Expertise in Solution, Design and integration of Packet Core Nodes which should primarily include -
SGSN/MME/AMF/GGSN/EPG/SMF/PCC/PCG
PCRF / SAPC /CCPC/PCF/ePDG / WMG
Should have end to end understanding of the Packet Core Solutions.
Should have deep knowledge of 4G and 5G call flows, and overall understanding of latest technologies in the Telecom space including HO, VoLTE, EPS fallback, VoNR, VoWiFi, IoT etc.
Should have key domain experience in 5G Network Functions- AMF, SMF, UPF, PCF and NRF.
Should have overall understanding of Packet core CNF interaction with UDM, CCPC, ENL for direct and in-direct communication via SCP.
Should have understanding of the Cloud environment like NFVI & CNIS and understanding of how EPC/5G SA solutions can be deployed over the cloud.
Strong understanding of 5G and emerging technologies in the Mobile Core Domain.
Should have Expertise/knowledge/sound understanding of RHOSP/CEE /Kubernetes/ECCD over BSP/Dell/HP/HDS, and orchestrators such as ATLAS, ECM, SDI, OMC, EVNFM etc.
Should have expertise / sound understanding of onboarding, integration of the Packet core CNF(PCC, PCG and CCPC) on the different Cloud environment.
"All academic credentials must be from recognized and accredited institutions and are further subject to verification."
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.We encourage you to consider applying to jobs where you might not meet all the criteria. We recognize that we all have transferrable skills, and we can support you with the skills that you need to develop.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more
Ericsson Chennai, Tamil Nadu, IND Office
Ericsson Chennai Hub Office
Key IT stretch along OMR with strong tech presence. Close to residential areas, eateries and the coast, offering a relaxed lifestyle with good connectivity to central Chennai.
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What you need to know about the Chennai Tech Scene
To locals, it's no secret that South India is leading the charge in big data infrastructure. While the environmental impact of data centers has long been a concern, emerging hubs like Chennai are favored by companies seeking ready access to renewable energy resources, which provide more sustainable and cost-effective solutions. As a result, Chennai, along with neighboring Bengaluru and Hyderabad, is poised for significant growth, with a projected 65 percent increase in data center capacity over the next decade.
