Wiliam Buyung
Country Leader | Scaling Enterprise Technology Businesses | Ex-VMware & NTT/Dimension Data | P&L, GTM & Ecosystem Leadership
I lead and scale enterprise technology businesses with full P&L responsibility, focusing on driving growth through strong go-to-market execution and partner ecosystems.
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Over the past 15+ years, I’ve held leadership roles across global technology companies including VMware, Broadcom, Dimension Data, and Tech Data—spanning Indonesia and ASEAN. I have consistently driven market expansion, built high-performing teams, and developed strategic partnerships in highly competitive enterprise environments. With experience across both principal and distribution models, I bring a well-rounded perspective in aligning vendors, partners, and customers to accelerate adoption of cloud, infrastructure, and cybersecurity solutions. My focus is on building scalable businesses—combining disciplined execution, strong pipeline management, and ecosystem leverage to deliver sustainable growth.
GTM Index
- TECH DATA APACJOB
- Country General Mgr1Y 8M
Country General Manager
Tech Data APAC
- BROADCOMJOB
- Head of ASEAN (ID, MY, PH…7M
Head of ASEAN (ID, MY, PH and TH) - Corporate
Broadcom
- Country Lead for Indonesia…6M
Country Lead for Indonesia and Malaysia
Broadcom
- VMWAREJOB
- Country Mgr1Y 6M
Country Manager
VMware Inc.
- Interim Country Mgr4M
Interim Country Manager
VMware Inc.
- Solution Eng, Senior Mgr2Y 1M
Solution Engineer, Senior Manager
VMware Inc.
- DIMENSION DATAJOB
- Head of Solutions and Alli…2Y 4M
Head of Solutions and Alliances
Dimension Data
- Enterprise GTM Lead5M
Enterprise Go to Market Lead
Dimension Data
- Regional Principal Cloud A…2Y 5M
Regional Principal Cloud Architect
Dimension Data
- Data Center Solutions Prac…1Y
Data Center Solutions Practice Lead
Dimension Data
- Taking care of DCS LoB from Professional Services Division - Perform Presales activity including presentation, sizing, and design - Deliver projects including Detail Design and Implementation
- Technical Consultant2Y 11M
Technical Consultant
Dimension Data
Perform technical engagement and discussion with Client on behalf of Client Manager; Building High level and Low level design of Data Center Solution; In some cases, delivering system implementation and system or data migration
- FUJITSU / RAPIDIGMJOB
- Storage Eng1Y 2M
Storage Engineer
Fujitsu / Rapidigm
Implement Fujitsu product of server and storage; Troubleshoot Fujitsu server and storage problem
- Job: Tech Data APAC — Country General Manager · 2025-02 – present · 1y 6mo
- Job: Broadcom — Head of ASEAN (ID, MY, PH and TH) - Corporate · 2024-06 – 2025-01 · 7 mo
- Job: Broadcom — Country Lead for Indonesia and Malaysia · 2023-12 – 2024-06 · 6 mo
- Job: VMware Inc. — Country Manager · 2022-05 – 2023-11 · 1y 6mo
- Job: VMware Inc. — Interim Country Manager · 2021-12 – 2022-04 · 4 mo
- Job: VMware Inc. — Solution Engineer, Senior Manager · 2020-03 – 2022-04 · 2y 1mo
- Job: Dimension Data — Head of Solutions and Alliances · 2017-10 – 2020-02 · 2y 4mo
- Job: Dimension Data — Enterprise Go to Market Lead · 2017-05 – 2017-10 · 5 mo
- Job: Dimension Data — Regional Principal Cloud Architect · 2014-11 – 2017-04 · 2y 5mo
- Job: Dimension Data — Data Center Solutions Practice Lead · 2013-10 – 2014-10 · 1y — - Taking care of DCS LoB from Professional Services Division - Perform Presales activity including presentation, sizing, and design - Deliver projects including Detail Design and Implementation
- Job: Dimension Data — Technical Consultant · 2010-10 – 2013-09 · 2y 11mo — Perform technical engagement and discussion with Client on behalf of Client Manager; Building High level and Low level design of Data Center Solution; In some cases, delivering system implementation and system or data migration
- Job: Fujitsu / Rapidigm — Storage Engineer · 2009-08 – 2010-10 · 1y 2mo — Implement Fujitsu product of server and storage; Troubleshoot Fujitsu server and storage problem
- School: IE Business School — FAST TRACK PROGRAM, Business Administration and Management, General
- School: Institut Teknologi Bandung (ITB) — Bachelor of Science (B.Sc.), Electrical Engineering (Robotics)
- School: SMA Xaverius 1 Jambi
Skills
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