I call myself an IT Optimizer, always looking for ways to optimally use whatever IT Infrastructure I have available.
Currently, I work as the IT Infrastructure Manager of Sophie Paris; I manage a department that's responsible for all production-level infra, including networks, storage, and servers.
Previously, I've worked as:
System Administrators Manager of PT Carrefour Indonesia, Indonesia's largest hyper-retailer. Here I oversaw the management of Windows- and Linux-based infrastructure throughout the country.
IT Manager of Infrastructure at PT Panin Sekuritas Tbk, one of Indonesia's leading securities companies. Here I design, deploy, and maintain 'next-generation IT Infrastructure' (secure, highly-available, and performant).
Senior instructor for the CCNA, CCNP, MCSE, and CEH certifications.
If you want to communicate with me, feel free to circle me on Google+. I'm quite active there.