We are seeking a highly skilled 5G Core Network Engineer for a contract-to-hire position (Remote)

The ideal candidate will have extensive experience in engineering for 5G and 4G core nodes and a deep understanding of 5G core network architecture.

If you are Interested, please fill this form: -

https://docs.google.com/forms/d/e/1FAIpQLSdrr1iAlbWgkrzfIiW4P13TGym9izzBFKZAa6QkgBbIycDi2w/viewform?usp=publish-editor

Minimum Qualifications
- Over 6 years of expertise in engineering for 5G and 4G core nodes (AMF, SMF, UPF, CUPS, MME, DNS, NRF).
- Manage AMF interfaces including N1, N2, N8, N11, N14, N15, N26, and others as per 3GPP specifications.
- Ensure compliance with 3GPP standards and maintain performance enhancements for AMF.
- In-depth knowledge of 5G core network architecture, especially AMF and SMF functions.
- Experience with 3GPP TS 23.501 and related 3GPP specifications for 5G core network functions.
- Interface with other network functions such as SMF, PCF, NRF, UDM, and AUSF via service-based interfaces.




- Manage and optimize the Access and Mobility Management Function (AMF) within the 5G core network.
- Proficiency in managing service-based interfaces (SBI) and protocols such as HTTP/2 and NGAP.
- Demonstrated proficiency in on-premises infrastructure implementation and operations, particularly within telecom and 5G network environments.
- Extensive experience architecting, troubleshooting, and managing microservices-based cloud-native applications in complex environments.
- Handle connectivity and mobility management requests from User Equipment (UE) and gNB.
- Support event subscription handling, including UE location reporting to SMF.
- Implement PWS-IWF functionality for processing Client interface messages and streamline network architecture.
- Familiarity with session management, mobility management, and policy control in 5G networks.
- Understanding of IP address management, DHCP, ARP proxying, and traffic steering.
- Experience with cloud-native

📌 5G Core Network Engineer-Contract to Hire-Remote (Bengaluru)
🏢 Artech Infosystems
📍 Bengaluru