* Deputy of Information Technology Services (ITS) Center(1999-2010)

* FUM CERT Executive Manager (2009- 2010)

* Head of Network Development (1997-1999)

* IT Specialist of Research and Technology Department(1995-1997)

Iranian Association of Official Experts

* Official Expert at Ministry of Justice (2007-Now(leave))

Official Computer Consultant - Member of Computer Trade Union (2005-Now)

Consultant of Iranian Red Crescent(2009-2010)

RECORD Company, Mashhad, Iran, Board of Directors (1994-1997)

HAMRAZMAN Company, Mashhad, IRAN, Chairman (1995-1997)