5G Core Engineer

1 day ago

Remote, India Perfect Tutors LLC Full time ₹ 15,00,000 - ₹ 25,00,000 per year

We are seeking a skilled 5G Core Engineer with expertise in designing, deploying, and optimizing private cellular networks for enterprise and mission-critical environments. The role requires deep knowledge of 5G Core network functions, cloud-native environments, and hands-on integration experience. The ideal candidate will also have proven experience in drafting and responding to RFPs for telecom solutions, supporting both technical and business teams.

Key Responsibilities

  • Design, configure, and optimize 5G Core network elements (AMF, SMF, UPF, AUSF, UDM, NRF, PCF, NSSF, NEF, etc.) for private LTE/5G deployments.
  • Perform end-to-end lifecycle activities including requirements gathering, solution design, lab validation, field deployment, and optimization.
  • Draft, review, and respond to RFPs/RFIs, including creation of technical requirements, compliance matrices, and vendor evaluations.
  • Troubleshoot and resolve core network issues across signaling, session management, and user plane functions.
  • Lead EPC-to-5G Core migrations, ensuring backward compatibility for LTE/EPC subscribers.
  • Collaborate with radio, transport, and security teams to ensure seamless interoperability.
  • Conduct PoC trials, integration testing, and certification of 5G Core solutions.
  • Ensure compliance with 3GPP standards, cloud-native principles, MEC integration, and network slicing requirements.
  • Support enterprise and vertical use cases such as IoT, critical communications, and industrial automation.
  • Document solution architectures, processes, and lessons learned for continuous improvement.
  • Interface with customers, vendors, and internal stakeholders to present solutions and defend proposals.
  • Knowledge of IMS, VoLTE, VoNR, and integration with IP Multimedia subsystems.

Job Type: Full-time

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