Voice Core & IMS Engineer - Vendor-facing Troubleshooter

Ing. Ernst Steiner High-Tech Personalbereitstellungs- und Technische Dienstleistungsges.m.b.H; Wien; Vor Ort; EUR 60.000 - 90.000; Vollzeit

Zusammenfassung

An international telecommunications vendor is seeking a technical representative in Vienna to support major mobile network operators. Responsibilities include operating and maintaining IMS and voice core elements, troubleshooting service issues, and collaborating with internal teams for effective solution delivery. Candidates should have a degree in Telecommunications or related fields along with strong knowledge of telecom protocols and EPC/5G Core technologies. This role requires excellent communication skills and the ability to thrive in dynamic environments.

Qualifikationen

• Degree in Telecommunications, IT, or a related field, or equivalent hands-on experience.
• Strong understanding of telecom protocols (GTP, Diameter, TCP/IP).
• Solid knowledge of EPC and/or 5G Core technologies.

Aufgaben

• Act as a technical representative for telecom operators.
• Operate and maintain IMS and voice core elements.
• Investigate and resolve voice service issues.

Kenntnisse

Technical support for telecom operators

Voice core operations

Incident management and troubleshooting

Signaling and interconnect analysis

Change management

Communication skills

Ausbildung

Degree in Telecommunications, IT, or related field

Equivalent hands-on experience in mobile core network environments

Tools

Linux systems

Cloud environments

Jobbeschreibung

An international telecommunications vendor is seeking a technical representative in Vienna to support major mobile network operators. Responsibilities include operating and maintaining IMS and voice core elements, troubleshooting service issues, and collaborating with internal teams for effective solution delivery. Candidates should have a degree in Telecommunications or related fields along with strong knowledge of telecom protocols and EPC/5G Core technologies. This role requires excellent communication skills and the ability to thrive in dynamic environments.