- Professor of Practice, Computer Science & Engineering
- Associate Department Head, Computer Science & Engineering
- Professor of the Practice, Bush School of Government and Public Service
- Director of the Graduate Certificate in Homeland Security
- Associate Professor, Electrical & Computer Engineering
- Professor, Computer Science & Engineering
- Professor, Computer Science & Engineering
- Director, Texas A&M Cybersecurity Center
- Assistant Professor, Engineering Technology & Industrial Distribution
- Instructor, Computer Science & Engineering
- Assistant Professor, Engineering Technology & Industrial Distribution
- Technology Management, Program Coordinator
- Instructional Professor, Philosophy & Humanities
- Associate Professor, Electrical & Computer Engineering
- Instructional Associate Professor, Computer Science & Engineering
- Visiting Lecturer, Multidisciplinary Engineering
- Professor, Computer Science & Engineering