| | Head of Navigation and GALILEO Unit, Ministry of Defence, Vienna |
| | Head of ICT-Innovation Department, Ministry of Defence, Vienna |
| | ICT-Analyst and Chief Information Security Officer, ICT-Security Counter Intelligence |
| | Consultant Military Strategic Department, Ministry of Defence, Vienna |
| | Consultant and ICT-Officer, Project "Management ÖBH 2010" |
| | Deputy G6 and S6, KdoLuSK |
| | Signal Officer, KdoLuSK |
| | Signal Officer, 3rd mechBrig |
| 1985-1991 | IT-Analyst, Federal Chancellery, Vienna |
| 1991-2000 | Head of Unit, Federal Backup System and Computer Networks, Federal Chancellery, Vienna |
| 2000-2002 | Head of Department, Federal IT-Coordination, Federal Chancellery, Vienna |
| 2003-2005 | Head of Chief Information Office, Federal Ministry for Public Services and Sports, Vienna |
| since 2005 | Director, Federal Office for Information Security, Federal Chancellery, Vienna |
| since 2018 | Chairman, Information Security Commission, Federal Chancellery, Vienna |
| Director, CPA Competent PRS Authority, Federal Chancellery, Vienna |
| 1983-1989 | M.Sc.; University of Maine, Orono, ME; Mag rer. nat., University of Salzburg |
| 1989-1991 | Technical officer, combat and construction engineering battalion, Austrian Armed Forces, Salzburg |
| 1991-1996 | Research & Teaching Assistant, Geochemistry PostDoc Researcher, University of Rochester, New York, NY |
| 1991-1995 | Ph.D.; M.Sc., University of Rochester, New York, NY |
| 1996-2008 | Chief for Transformation Management; Head of Department, Communication and Information Systems; Chief Geographic Officer, Second Austrian Army Corps and Austrian Air Force, Austrian Ministry of Defense and Sport, Vienna |
| 1999-2001 | Master in Advanced Studies, University of Salzburg |
| 2001-2003 | External consultant, Geo and GIS - Implementation for disaster relief mission planning systems |
| since 2002 | Lecturer, Information Technology, Space Applications and Geosciences; Universities of Applied Sciences: FH Joanneum, Kapfenberg; Vienna; Wiener Neustadt; Spittal a.d. Drau |
| 2005-2007 | Professional Master of Science, Danube University Krems |
| 2008-2010 | Commander, Regional Coordination Center EUFOR-ALTHEA Bosnia-Herzegovina, Sarajevo |
| 2008-2011 | Deputy Director, Communication and Information Systems Planning Department, Austrian Ministry of Defense and Sport, Vienna |
| 2011 | Space Study Program (SSP11), ISU International Space University, Strasbourg |
| 2011-2016 | Director, Information and Communication Technology Innovation Department, Austrian Ministry of Defense and Sport, Vienna |
| since 2013 | Director of the Austrian Military Geospatial Institute, Austrian Ministry of Defense and Sport, Vienna |
