End to End Test Specialist - Munich, Deutschland - iconec GmbH

iconec GmbH
iconec GmbH
Geprüftes Unternehmen
Munich, Deutschland

vor 3 Wochen

Lena Wagner

Geschrieben von:

Lena Wagner

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Beschreibung
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End to End Test Specialist (M/F/d) Telecom Networks(Voice)

Your tasks

  • End to End testing of Network Element, troubleshooting and problem reporting.
  • Testing and operations of Telecom wireless/fixed network elements.
  • Daily system health check up, alarm monitoring, report generation and status reporting tothe client.
Co-ordination with vendor team while CD/patch installation and upgrades activities.

  • Regular interaction with the customer about operations, issues, risks, status updates and sending daily/weekly reports.
  • Provide periodic reports to client Project Manager and stakeholders.

Your skillset

  • Understanding of the technology and life cycle of a 2G/3G/4G & IMS mobile network.
  • Hands on working experience and knowledge of Voice Domain
- key network elements/system: MSS, MGW, CDS, NT-HLR, HSS, One NDS, DRA, IMS, NNI-SBC, STP, SSR, iRPS
- key services: Voice CS, CSFB, VoLTE, SRVCC
- key protocols, interfaces: MAP over Sigtran/ SIP+SDP (Ic/Iz) / ENUM, A Interface, IuB, IuPS, IuCS interfaces.

  • Work experience in endtoend call flow testing. Protocol analysis, interface monitoring, troubleshooting and debugging.
  • Working experience on test lab environment with RF box, attenuator, wireshark and HIT etc.
  • Hands on experience on Unix systems.
  • Aware of 3GPP mobile network elements and interfaces in 2/3/4 G and IMS Networks
  • Crossdomains competences for more flexibility in the project (for instance: Voice +Messaging + Data + Mobility)is added advantage.
  • Good communication skills, proactive and a team player
  • English language skills in speaking and writing.
Festanstellung

München - Freimann

ab sofort

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Job Type:
Permanent
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