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Nokia

R&D Customer Support, NPI Expert

Nokia

R&D Customer Support and NPI expert resolving complex customer issues in EPC and 5G Core. Leading escalations and guiding customers from concept to deployment in cloud-native environments.

Posted 7/29/2026full-timeBangalore • 🇮🇳 IndiaSeniorLeadWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in troubleshooting and technical analysis of customer issues, with a strong focus on Evolved Packet Core (EPC) and 5G Core (5GC) products. Proficient in leveraging Artificial Intelligence (AI) tools to enhance operational efficiency and collaborating with cross-functional teams to drive continuous improvement.

Highest-signal resume keywords
Evolved Packet Core (EPC)5G Core (5GC)Cloud-Native Network Functions (CNF)Virtualized Network Functions (VNF)Artificial Intelligence (AI) Tools

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Software DevelopmentSoftware TestingCustomer SupportTroubleshootingTechnical AnalysisRoot Cause AnalysisProduct DeploymentMethod of Procedures
Soft Skills
Excellent Communication Skills
Tools & Technologies
ContainersKubernetesOpenStackVMwareGoogle AnthosAWS
Industry Keywords
Network FunctionsServiceabilityTool EffectivenessKnowledge Transfer

Tech Stack

Tools & technologies
AWSCloudKubernetesOpenStackVMware

About the role

Key responsibilities & impact
  • Conducting in-depth troubleshooting, technical analysis, and root cause analysis of customer issues. Effectively managing escalations providing comprehensive executive updates detailing the progress and resolution of critical customer cases.
  • Participating in product deployments and developing comprehensive, detailed step-by-step method of procedures.
  • Operating network and protocol simulators within a lab environment to replicate faulty scenarios, validate solutions, or develop effective workarounds.
  • Collaborating actively with R&D engineering and product line management to address customer-reported issues. Leading technical discussions across groups, explain and provide analysis and best-solution options and contribute to decision-making, as a way forward on reported problems.
  • Lead initiatives for continuous improvement, focusing on optimizing serviceability, enhancing tool effectiveness, and strengthening knowledge transfer within the team. Lead technical discussions with peers to promote the implementation of enhancements/improvements of Products SW Quality.
  • Proactively leveraging Artificial Intelligence (AI) to enhance daily operational efficiency and effectiveness.

Requirements

What you’ll need
  • Bachelor’s degree in engineering or an equivalent qualification with 14+ years of experience in Software Development, Software Testing, or Customer Support is essential.
  • In-depth knowledge of Evolved Packet Core (EPC) and 5G Core (5GC) products.
  • Demonstrated understanding of Cloud-Native Network Functions (CNF) and Virtualized Network Functions (VNF) principles.
  • Familiar with virtualization and cloud platforms such as Containers, Kubernetes, OpenStack, VMware, Google Anthos, and AWS.
  • Excellent verbal and written communication skills in English are mandatory
  • Familiarity with Artificial Intelligence (AI) tools.

Benefits

Comp & perks
  • Flexible and hybrid working schemes
  • A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
  • Life insurance to all employees to provide peace of mind and financial security
  • Well-being programs to support your mental and physical health
  • Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs)
  • Employee Growth Solutions to support your personalized career & skills development
  • Diverse pool of Coaches & Mentors to whom you have easy access
  • A learning environment which promotes personal growth and professional development - for your role and beyond