RAN Product Technical Manager

Tangent International are urgently looking for a RAN Product Technical Manager to work a 12 month rolling contract based in South Africa (Cape Town) Responsibilities:Responsible for RAN equipment roll out, commissioning, integration, acceptance and maintenance procedure and key tasks；Performing the technical support, routine maintenance task, troubleshooting and system improvement；Communication with customer team to follow up the progress of critical issue, consultation with subcontractors to guide their implementation process;Close contact with Sales/Solution/Engineering team and HQ expert to finalize the technical scheme, and give technical support if necessary, such as technical review, engineering survey, engineering design, etc;Monitor the alarm report from OMC system and handle the alarms;Management and supervision of RAN performance;Assure technical assistance for solving customer inquiries and issuesPerform other activities, accordingly to professional competences, on direct manager requestRespects all internal rules and regulations related to work, administrative tasks, reports and company internal order regulation.Define RAN performance parameter and establish checking mechanism.Share the experience to all team members or customer if requested;Take all kinds of technical trainings and improve the maintenance skills about RAN NetworkQualification & Requirements:Bachelor Degree or higher education in Telecommunications /Electronics Engineering / IT / BA or equivalent5 year experience in telecommunications field.Willingness to work in shifts or in a flexible program, if necessaryMust have a thoroughly understanding of principle of GSM/ UMTS/ LTE/NR telecommunication especially