About this opportunity:

Ericsson is looking for an experienced Packet Core Specialist with deep expertise in Evolved Packet Core (EPC) and 5G Core (5GC) technologies, with a strong focus on the planning, design, deployment, and KPI-driven optimization in multi-vendor environments. Responsible for contributing to technical solution design and the service delivery process. The role demands a high level of ownership in maintaining network performance, quality, and timelines, in alignment with Ericsson standards.

What you will do:

• 8-12 years of experience in PS Core network management.
• Expertise in PS Core technologies, with extensive experience in the planning, design, and optimization of complex, multi-vendor networks.
• Hands-on experience with MME, AMF, PCC, SGW, PGW, SMF, UPF, PCG, DNS, and NFVi nodes for KPI monitoring, optimization, and performance improvement.
• Strong end-to-end troubleshooting capabilities for resolving packet core KPI degradation issues.
• Experience with network probing tools (Wireshark, TShark, NetScout, or vendor-specific tools) Accountable for day-to-day project delivery aligned with Market Area (MA) requirements.
• Analyze and troubleshoot network KPI degradation issues.
• Collaborate with internal and external stakeholders to ensure seamless delivery  execution.
• Drive adherence to standard working methodologies and best practices.
• Responsible for Design, deployment/configuration , troubleshooting, root cause analysis and workaround / solution definition activities according to the Network Problem
• Ensure all KPIs are consistently met as per agreed SLAs and performance targets.
• Effective communication and stakeholder management, including customer-facing roles

The skills you bring:

• Experience in multi-vendor Packet Core environments, with a strong track record of delivery across diverse platforms.
• Solid understanding of 2G, 3G, 4G, and 5G technologies, particularly in the planning, design, and optimization
• Strong grasp of end-to-end telecom architecture, including proficient knowledge of peer domains such as RAN, CS, and IP.
• In-depth expertise in virtualization and cloud-native network functions, with practical experience in NFVi/VMware/OpenStack/Kubernetes environments.
• Knowledge of automation frameworks and tools, with the ability to apply automation for network operations, KPI analysis, and troubleshooting.
• Understanding of automation and scripting (Python, Ansible, shell scripts) for O&M and reporting tasks.
• Good Communication skills.

​What happens once you apply?

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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.