Software and Computer Infrastructure. As the computer/software group lead, conduct and/or lead tasks that design, modify or repair HET software and/or computer infrastructure, including problem report investigation and resolution. Define hardware and software requirements, set expectations for software development and maintenance standards, documentation, version control and contingency planning (knowledge retention).Collaboration. Works closely with the HET Science Operations team, management, and observatory colleagues to monitor, maintain, and improve the HET computer infrastructure and software, which also maintains and improves the HET's scientific output.Supervision. Manages and supervises the HET Computing/Software Group, assigns and monitors short-term and long-term tasks, hires, trains, mentors, and counsels the staff, and provides daily reporting on the software group's activities and progress. Maintains time sheet records and reviews and approves the time sheets for the computer/software staff in an accurate and timely manner.Documentation. Maintains clear and accurate records and logs that document HET system performance. Periodically publishes internal technical reports that document this performance.Planning. Provides long-term planning and technical direction for HET computer hardware and software tasks and personnel. Manages HET problem reporting system and problem report assignments.Service. Responds as necessary to nighttime repair and maintenance calls from the telescope operations staff. Performs other related duties as assigned to meet operational needs.