Successful completion of a curriculum leading to a bachelor's degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelor's degree in engineering, provided the applicant has had at least one year of professional engineering experience acquired under professional engineering supervision and guidance. Current permanent employees, DoD Military Spouse Preference (MSP) eligibles, DoD Military Reserve (MR) and National Guard (NG) Technician Preference eligibles and DoD Retained Grade Preference eligibles, and VEOA eligibles.