Senior Engineer

Weekday AI; Bengaluru; Presencial; INR 1.300.000 - 1.800.000; Jornada completa

Descripción de la vacante

Weekday is hiring a senior 5G SA Core engineer in Bengaluru. You will work on core architecture, SCP/NRF/SEPP integrations, and model-based communications, ensuring secure roaming and robust service routing.

Strong scripting and container tooling are essential as you troubleshoot and optimize deployments in a distributed environment. Ideal candidates have 8+ years of experience in telecom networks, with hands-on Kubernetes and container orchestration.

Formación

• Strong understanding of 5G SA Core architecture.
• Hands-on or good working knowledge of Oracle SCP, NRF, and SEPP.
• Knowledge of SCP configuration, routing rules, delegated discovery, NF selection, and service routing.
• Understanding of Model-C and Model-D communication models.
• Knowledge of SEPP roaming/interconnect, N32 interface, TLS/mTLS, and topology hiding.
• Experience with Kubernetes, Docker/Containers, Helm charts, ConfigMaps, Secrets, Services, and Pods.
• Troubleshooting with kubectl, helm, curl, openssl, tcpdump, Wireshark, logs and traces.
• Basic scripting in Shell and Python.

Responsabilidades

• Work on 5G SA Core architecture and related NF integration.
• Configure SCP, route rules, and service routing as part of deployments.
• Ensure secure interconnects and roaming setups including TLS/mTLS.
• Troubleshoot network issues using standard tooling.
• Collaborate with cross-functional teams to deliver core network features.

Conocimientos

5G SA Core architecture

3GPP SBA

Shell scripting

Python scripting

Herramientas

Kubernetes

Docker/Containers

Helm charts

ConfigMaps

Secrets

Services/Pods

kubectl

curl

openssl

tcpdump

Wireshark

Descripción del empleo

This role is for one of Weekday’s clients
Salary range: Rs 1300000 - Rs 1800000 (ie INR 13 - 18 LPA)

Min Experience: 8+ years
Location: Bengaluru
JobType: full-time

• Strong understanding of 5G SA Core architecture and 3GPP SBA.
• Hands-on or good working knowledge of Oracle SCP, NRF, and SEPP.
• Good understanding of related NFs such as AMF, SMF, PCF, UDM, UDR, AUSF, NSSF, and NEF.
• Knowledge of SCP configuration, routing rules, delegated discovery, NF selection, and service routing.
• Understanding of Model-C and Model-D communication models.
• Knowledge of SEPP roaming/interconnect, N32 interface, TLS/mTLS, and topology hiding.
• Experience with Kubernetes, Docker/Containers, Helm charts, ConfigMaps, Secrets, Services, and Pods.
• Troubleshooting experience using kubectl, helm, curl, openssl, tcpdump, Wireshark, logs, and traces.
• Basic scripting knowledge in Shell and Python.

Must-have skills

5G SA Core architecture, Oracle SCP