Associate Professor, Federal Univeristy of Ceará, Fortaleza, Pici Campus, 2018 - Present
- Associate professor III, Teleinformatics Engineering Department, March-2022 - Present
- Associate professor II, Teleinformatics Engineering Department, March-2020 - March-2022
- Associate professor I, Teleinformatics Engineering Department, March-2018 - March-2020
Assistant Professor, Federal Univeristy of Ceará, Fortaleza, Pici Campus, 2010 - 2018
- Assistant professor IV (Adj. IV), Teleinformatics Engineering Department, March-2016 - March-2018
- Assistant professor III (Adj. III), Teleinformatics Engineering Department, August-2015 - March-2016
- Assistant professor III (Adj. III), Center of Technology, March-2014 - August-2015
- Assistant professor II (Adj. II), Center of Technology, March-2012 - March-2014
- Assistant professor I (Adj. I), Center of Technology, March-2010 - March-2012
Assistant Professor, Federal Univeristy of Ceará, Sobral, Sobral Campus, 2009 - 2010
- Assistant professor I (Adj. I), Computer Engineering Course, January-2009 - March-2010
Research Fellow (Currently 1D) for the Brazilian National Council for Scientific and Technological Development (CNPq), 2016 - Present
- Productivity in Science, Level 1D, March-2022 - Present
- Productivity in Science, Level 2, March-2019 - February-2022
- Productivity in Science, Level 2, March-2016 - February-2019
Coordination of Telecommunications Engineering Course, Federal Univeristy of Ceará, 2016 - Present
- President of the Course Structure Board, March-2022 - Present
- Coordinator, March-2019 - February-2022
- Vice-coordinator, October-2016 - February-2019
Graduate Program in Teleinformatics Engineering, Federal Univeristy of Ceará, 2022 - Present
- Signals and Systems Area Representative, Jun-2022 - Present
- Signals and Systems Area Representative, March-2015 - March-2019