Voice and Messaging Core Support Specialist

Vor 4 Tagen


Wien, Wien, Österreich STEINER-HITECH GmbH Vollzeit

Overview: Our client's Austrian subsidiary is part of a prominent Asian technology group involved in Austria's fiber optic expansion. They cooperate with major mobile communications providers.

Job Description: As a support engineer, you will work on-site in a vendor-network operator environment. Your responsibilities include maintaining and supporting voice and/or messaging core network elements in a cloud environment. This involves network change operations, upgrades, troubleshooting, performance monitoring, and inspection tasks.

Responsibilities:

  • Maintenance and support activities of voice and/or messaging core network elements
  • Providing technical support for mobile and fixed voice and messaging services
  • On-call duty (if required)

Required Skills:

  • University degree in computer science, electrical engineering/telecommunication, software engineering, or equivalent
  • Solid IT background - computer and transmission HW, IP networking, solid Linux know-how
  • Knowledge/experience of cloud technologies (Openstack, Container) is a plus
  • Network support experience
  • Working knowledge in following telecommunication protocols: ISUP, MAP, SIP, Diameter
  • Mobile and fixed voice core and/or messaging knowhow IMS architecture know-how is beneficial

Benefits: As a reliable team member in our international multicultural team, you will have good communication and analytical skills.



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