Telkomsel
Manager Core Network Operation
Telkomsel
General Manager Packet Switch Core and Data Communication Engineering
Telkomsel
Head of Ict Region Kalimantan Division
Telkomsel
General Manager Transport Network and Power System Engineering
Telkomsel
Vice President Network Architecture and Design
Toyota Astra Motor Indonesia
Assembly Engineer
Telkomsel
General Manager Core Network and Facilities Engineering
Telkomsel
General Manager Core Network and in Operation
Polytechnic of Institut Teknologi Bandung
Tel - U
Universitas Tridharma Balikpapan (Untri)
