Join our Team
About this opportunity:
Looking for an experienced Packet Core Engineer with positive knowledge of 2G/3G/4G/5G technologies, with a strong focus on KPI report generation and KPI-driven optimization in multi-vendor environments. The role demands a high level of ownership in maintaining network performance, quality, and timelines, in alignment with Ericsson standards
Roles and Responsibilities
• Responsible for end-to-end project delivery in alignment with Market Area (MA) objectives
• Generate and distribute KPI reports within agreed timelines.
• Perform in-depth analysis and provide resolution of network KPI degradation.
• Collaborate with internal and external stakeholders to ensure ensure smooth and
timely execution of project deliverables.
• Promote and enforce adherence to standard processes, methodologies, and industry best practices.
• Ensure continuous KPI compliance as per agreed SLAs and performance targets.
Experience
• 2-5 years of experience in PS Core network management.




• Strong understanding of PS Core technologies with proven experience in KPI reporting and troubleshooting KPI degradation issues.
• Proficient in KPI call flows, calculating formulas and counter.
• Good exposure in Microsoft Excel & Powerpoint.
• Deep understanding of protocols including GTP, Diameter, SCTP, PFCP, and HTTP/2 for troubleshooting control and user plane issues.
Skillset
• Solid understanding of 2G, 3G, 4G, and 5G technologies.
• Strong knowledge of Packet Core Network Elements: MME, SGW, PGW, SMF, UPF, AMF, PCF, PCRF, HSS, DNS, DPI, CGNAT
• 3G/4G/5G Core Technologies: EPC, 5GC architecture, Control/User Plane separation.
• Call Flow Expertise: Attach, default/dedicated bearer setup, handovers, VoLTE/VoNR sessions, roaming.
• Performance & KPI Analysis: Deep knowledge of KPI metrics, counters, and troubleshooting techniques
• Understanding of automation for O&M; and reporting tasks
• Good Communication skills.
All academic credentials must be from recognized and a

📌 Engineer Packet Core (Noida)
🏢 Ericsson
📍 Noida