- Consul General of The Republic of Indonesia in Istanbul, Turkiye.
- Profesor at The National Research and Innovation Agency (BRIN)
- Vice Chairman of Commission IX, The House of Representatives of the Republic of Indonesia (DPR RI) 2003-2004 & Member of The Audit Board of The Republic of Indonesia (BPK RI) 2009-2014
-Consul General of The Republic of Indonesia in New York, USA
- Consul General of The Republic of Indonesia in Toronto, Canada
- Minister Counsellor, Indonesian Embassy in Pnom Penh, Cambodia
- Director at Indian Ocean Rim Association (IORA) Secretariat.
- Head of United Nation Security Council Task Force (2019-2020) .
- Deputy Director for International Peace and Security at The Ministry of Foreign Affairs of Indonesia (2021-2022).
- Director of Indonesia Institute in Perth, Australia.
- Vice Chairman at Balai Bahasa Indonesia in Perth, Australia.
- Consul General of The Republic of Indonesia in Perth, Australia (2010-2013).
- Project Officer at Royal Netherlands Standardization Institute (NEN).
- Private Fundraising & Partnership, UNICEF Indonesia
- Reqruitment Consultant at hyppis.com, Malaysia and Indonesia.
- Deputy for Competency Development Policy for State Civil Apparatus, State Administration Agency of the Republic of Indonesia (LAN RI)
- Member the House of Representatives of the Republic of Indonesia (DPR RI) 2019-2024
- Director of Finance and Strategy of Bank DKI Jakarta
- Member the House of Representatives of the Republic of Indonesia (DPR RI) 2014-2019
- Member the House of Representatives of the Republic of Indonesia (DPR RI) 2009-2014
- Vice Dean for Academic and Student Affairs, Faculty of Law and International Relations, Sultan Zainal Abidin University, Malaysia
- Assistant Professor of Interreligious Education in Claremont School of Theology, University of Notre Dame
- Vice President of Indonesian Railways Company (KAI)
- Chairman of General Election Commissions (KPU) DKI Jakarta (2013 - 2018)
- Senior Producer at Cable News Network (CNN) Indonesia.
- Chief of Program, Kompas TV Jakarta
- Deputy Chief Editor Sindo News
- Expert Staff in The House of Representatives of the Republic of Indonesia (DPR RI)
- Lecturer of International Relations, President University
- Assistant Professor of International Relations, Brawijaya University
- Assistant Professor of International Relations, Diponegoro University
- Lecturer of International Relations, University of Jenderal Soedirman
- Business Development of PT Shopee Internasional Indonesia
- Editor, Tribun Bali