In addition to the Basic Requirements for this position, your resume must also demonstrate at least one year of specialized experience at or equivalent to the GS-11 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: Experience applying the theories, principles, policies and/or techniques of oceanography hydrology, remote sensing, image processing, and geographic information systems and their capabilities and limitations as applied to coastal oceanographic and/or riverine environments. Experience with GIS and remote sensing tools to manipulate and evaluate oceanographic and riverine data and remote sensing exploitation techniques. Experience with the tactical use of the environment during Naval Special Warfare, Amphibious Warfare, Special Operations, and other missions where knowledge of the riverine and environment is required. Additional qualification information can be found from the following Office of Personnel Management website: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/1300/general-physical-science-series-1301/ https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/1300/meteorology-series-1340/ https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/1300/oceanography-series-1360/ Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment.