The University of Utah (Jan. ‘21 – Present)
Scientific Computing and Imaging Institute
Position: Director & Chair in Computational Science and Engineering
School of Computing
Position: Professor
The US National Science Foundation (Feb. ‘18 – Present)
Office of Advanced Cyberinfrastructure
Position: Office Director
Whitehouse Office of Science and Technology Policy (May ‘20 – Dec. ‘20)
Position: Assistant Director for Strategic Computing
Rutgers, The State University of New Jersey (Jul. ‘97 – Dec. ‘20)
School of Arts & Sciences, Department of & Computer Science (Jul. ‘14 – Dec. ‘20)
Position: Distinguished Professor (Jul. ‘15 – Present)
Professor I (Jul. ‘14 – Jun. ‘15)
Rutgers Discovery Informatics Institute (RDI2
) (Mar. ‘12 - Dec. ‘20)
Position: Director
Rutgers Office of Advanced Research Computing (Jan. ’15 – Dec. ‘16)
Interim Associate Vice President for Research Computing
Co-Chair, Faculty Advisory Committee
Cloud and Autonomic Computing Center (CAC) (Jan. ‘08 – Jun. ‘17)
(Established as an NSF IUCRC with University of Florida & University of Arizona)
Position: Co-Director
The Applied Software Systems Laboratory (TASSL) (Jan. ‘98 - Present)
Department of Computer Science / Department Electrical and Computer Engineering
Position: Director
Rutgers Center for Information Assurance (RCIA) (Sept. ‘08 – Jun.’17)
Position: Associate Director
School of Engineering, Department of Electrical & Computer Engineering (Aug. ‘97 – Jun.’14)
Position: Professor I (Jul. ‘05 – Jun’14)
Member of Graduate Faculty, Department of Computer Science (Apr. ’09 – Jun.’14)
Co-Director, Center for Applied Information Processing (CAIP) (Nov. ’06 – Jan.’08)
Associate Professor (Jul. ‘02 – Jun. ‘05)
Assistant Professor (Aug. ‘97 – Jun. ‘02)
The US National Science Foundation (Aug. ‘09 – Aug. ‘11)
Office of Cyberinfrastructure
Position: Program Director
University of Texas at Austin (Sept. ‘94 – Sept.’06)
Texas Institute for Computational & Applied Mathematics, Center for Subsurface Modeling
(Sept. ‘96 – Sept.’06)
Position: Research Associate
Department of Computer Sciences (Sept. ‘96 – Aug. ‘97)
Position: Adjunct Assistant Professor
Department of Computer Sciences (Oct. `95 – Aug. `96)
Position: Research Associate
Department of Computer Sciences (Sept. `94 – Sept. `95)
Position: Post-Doctoral Fellow
California Institute of Technology (Sept. ‘00 – April 01)
Department of Computer Science
Position: Visiting Associate
University of Chicago (June ‘98 – July ‘98)
Department of Astronomy and Astrophysics and DoE ASCI/ASAP Flash Center
Position: Visiting Professor
Argonne National Laboratory (Sept. ‘96 – Aug. ‘98)
Division of Mathematics and Computer Science
Position: Enrico Fermi Fellow (96 – 97)/Research Associate
Syracuse University (Aug. `90 – Aug. `94)
Northeast Parallel Architectures Center (Aug. `91 – Aug. `94)
Position: Research Assistant
Department of Electrical and Computer Engineering (Aug. `90 - Apr. `91)
Position: Research Assistant
Booz Allen & Hamilton, Mountain View, CA (May. `93 – June. `93)
Position: Special Consultant
Agway Feed Corporation, Syracuse, NY (Apr. `91 - Aug. `91)
Position: Intern
Mentor Graphics, Silicon Design Division, Warren, NJ (May `90 - Aug. `90)
Position: Intern
National Institute of Oceanography, Government of India, Goa, India (Aug. `88 - Aug. `89)
Marine Instrumentation and Computer Division
Position: Junior Researcher