CS/PS Core Optimization Engineer (Ericsson and Huawei)

PE  ‐ Vor Ort
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Beschreibung

Our client a specialist in the Optimisation, QoS and QoE arena are searching for a CORE Optimization expert with good knowledge of Ericsson and Huawei vendor products. Working with the customer engineering team you will bring many years Optimisation experience.

Objective:
- Senior CORE expert
- Expertise in VoLTE optimization activities
- Deep knowledge in CORE architecture, especially in IMS for VoLTE.
- Knowledge transfer to the teams in the client
- Huawei vendor mandatory.
Requisites:
- At least five years of experience in Mobile core network including 2 years Core Optimization
- Capacity to monitor KPIs to determine Core Network health status.
- Troubleshoot and Core audit acknowledgment to identify actions to improve network performance
- Experience in VoLTE service optimization
- Basic experience in RAN 2G/3G/LTE Prepare
- Deep knowledge of vendors tools and equipment in: HUAWEI and ERICSSON
- Managing all Core Network optimization and parameter tuning activities to ensure consistency and continuity across the business.
- Supervise optimal network performance, KPI and network statistics analysis, and parameter tuning and optimization.
- Knowledge with protocols like SS7, SIGTRAN, SIP, SIP-I,GSM/UMTS/LTE, MAP/ISUP/, TCP/IP and call control, signalling
- Understanding of Mobile Network different interfaces (ie Iu, A, Gx, Gy, S1, S5, S6a, SGS, Gi, etc.)
- Knowledge of advanced routing concepts in open MSS is appreciated
- Experience in essential Telecom signalling protocols (ie ISUP, BICC, MAP, CAP, SIP, H.248, IP...etc.)
- Knowledge and exposure to different switching network, signalling, telecom standards and implementations, end-to-end knowledge on Rel4 Voice Over LTE call flow and/or deployment, feature testing/verification
- Good skills to make presentations and explain results to the client.
- Be autonomous in customer environment (experience in LATAM operators valuable)
- Team player, open communication and ability to work in international environment.
- Spanish is a must

Start
keine Angabe
Von
Skillbase Consulting
Eingestellt
08.09.2018
Projekt-ID:
1629135
Vertragsart
Freiberuflich
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