Packet Core Support Engineer

Candidate must have recent expereince with the ability to complete the following requirements: Core RE Requirements:

• Perform first level of troubleshooting/response for anomalies found in the above elements.
• Raise tickets with care for issues that he couldn’t solve.
• Support activities/migrations/upgrades on behalf of customer (those are normally carried out by care team).
• Prepare/review MOPs of activities.
• Participate in ORT/ATP.
• Provide incident reports and kpi reports (if this is covered in the sow for RE).

Candidates Must have and be able to discuss in detail during a technical interview.

• Hands-on experience in managing, operating and supporting core network nodes (EPC/IMS/5GC) for both data and voice services.
• Solid experience in interfaces and protocols used in 4G and 5G core networks (integration/troubleshooting).
• Solid experience in Kubernetes and container environments for operating and managing Containerized Network Functions., * Experience in 4G and 5G packet core operation and architecture.
• Experience in SDM operation and architecture.
• Knowledge of CNF operation and lifecycle management.
• O&M experience in mme, spgw, amf, smf, upf, nrf.
• O&M experience in pcrf, hss, pcf, udm, ausf, udr.
• O&M experience in cscf, TAS, sbc, mrf.