Your resume must also demonstrate at least one year of specialized experience at or equivalent to the GS-11 grade level or DP-03 pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: 1) interacting with Original Equipment Manufacturer (OEM) engineering leadership reviewing and commenting on technical artifacts, providing technical input to the OEM project execution; 2) documenting any defect found during testing independently and separately from the OEM using information technology networks and resources; 3) providing oversight of OEM testing and verification of contracted F-35 EW capabilities; 4) writing and updating intermediate and final technical documents including system requirements and design specifications/documents, white papers, and engineering notes. Additional qualification information can be found from the following Office of Personnel Management websites: all-professional-engineering-positions-0800.pdf (opm.gov) Physics Series 1310 (opm.gov) Mathematics Series 1520 (opm.gov) Computer Science Series 1550 (opm.gov) 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.