2019-Present Visiting Professor at Universidade Nacional Timor Lorosa’e (UNTL) 2018-Present Graduate Program Coordinator for Master of Agriculture Science, UNPAZ2018-2019 National Panel for Accreditation Program Study and Institutional by National Agency for Academic Assessment and Accreditation (NAAAA) Timor-Leste2018-2019 Dean of Agriculture Technology Faculty UNPAZ 2016 Vice-Rector for Academy Affairs UNPAZ2013 Vice Director Scientific Journal UNPAZ “OPUS SAPIENTIA”2013 Vice Director of Bureau Human Resources UNPAZ2013 Vice Dean for Curriculum Academy Agriculture Technology Faculty UNPAZ2013 Senior Research Universidad da Paz (UNPAZ) Timor-Leste2007 Assessor for Technical Adviser for Agro Energy Program Secretary of State Energy Policy Republic Democratic de Timor-Leste (RDTL)2004 Senior Field Research and Program Coordinator for Database Specialist National Research Centre (CNIC/UNTL) East Timor National University2003 Database Manager Associate Rural Development (ARD) under US Aid Project bilateral cooperative for East Timor Land Study special Timor-Leste Land Law program between Land and Property University and ARD/USAID2003 Database Management Consultant Project and Spatial Data for Land and Property Department Office2002 Manager Catchments Area at Forestry Office, Office of the Agriculture Department2000 Lecturer Universidad Nacional Timor-Leste, UNTL1999 Local Staff United Nation Mission in East Timor, UNAMET1998 Lecturer East Timor University (UNTIM)1994 Staff Natural Resource and Conservation (Masigit Careumbi, Bandung)