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 NH-02 pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: in conducting systems engineering with a direct role in test planning and test engineering, analysis, verification, functional verification, synthesis, design verification, system analysis and systems control and the development and delivery of associated systems engineering aircraft. 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=GS-PROF. Individual Occupancy Requirements: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/0800/files/all-professional-engineering-positions-0800.pdf 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.