Your resume must demonstrate at least one year of specialized experience at or equivalent to the GS-12 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: 1) Utilizing a wide range of technical and business systems, processes, and practices used to manage aircraft and weapon systems acquisition; 2) Reviewing, analyzing, developing, and implementing acquisition and contracting strategies at a high level (ACAT 1 level) for new and existing capabilities; 3) Managing project/program requirements, objectives and metrics, and resolving conflicts among schedules, funding, and resources; 4) Identifying risks and opportunities to incorporate process improvements and best practices utilizing customer feedback, internal and external audits, self-assessment, and lessons learned activities; 5) Advising management and colleagues on difficult problems, conducting special studies, proposing options and alternatives, and representing a command. Additional qualification information can be found from the following Office of Personnel Management web site: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-standards/#url=List-by-Occupational-Series 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.