Technical Lead

Ericsson; Chennai District; On-site; INR 1,500,000 - 3,000,000; Full time

Job summary

Ericsson is seeking an Integration Engineer to manage and implement integration services. You will work with regional counterparts on high and low level designs, and deliver solutions for 5G core networks.

The role requires hands-on experience in 5G/6G Core technologies, CNF deployment on NFVI CNIS and OpenShift, and travel as needed. You will guide and mentor peers while coordinating with onshore teams for successful delivery.

Qualifications

• 4+ years of experience in telecom integration.
• 3+ years in 5G or EPC.
• Experience with HLD/DLD for 5G NSA/SA Core.
• Experience with CNF deployment on cloud (NFVI CNIS, OpenShift).
• Willing to travel as required.
• Strong consultation and customer-facing skills.
• Knowledge of 4G/5G call flows and core network functions.

Responsibilities

• Prepare HLD/DLD for 5G NSA/SA Core per customer requirements.
• Perform integration and ISSU upgrade of 5G SA Packet Core CNF.
• Deploy CNF on cloud such as NFVI CNIS and OpenShift.
• Collaborate with MA and onshore teams for delivery support.
• Mentor team members and provide technical guidance.
• Handle configuration, provisioning, monitoring and troubleshooting.

Skills

5G Core

Packet Core

CNF Deployment

Kubernetes

OpenShift

NFVI/CNIS

HLD/DLD

Cloud Networking

Customer-facing skills

Troubleshooting

Tools

Kubernetes

OpenShift

NFVI

CNIS

ATLAS/ECMD

Job description

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.

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.”

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.