FOR THE GS-12 POSITION: Your resume must 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: providing technical direction and applying expert knowledge in Towed Buoy Antenna Systems and Buoyant Cable Antenna systems to include electrical and mechanical experience; Familiarization in the operation and maintenance of the Common Submarine Radio Room for SSBN submarines; Experience in data collection, analysis, and metric development for the purpose of troubleshooting and technical assistance for shipboard installed systems; knowledge and experience in testing and technical support for submarine installed external communications antennas and associated inboard electronics; developed working relationships with both in-agency and out-of-agency technical experts and stakeholders. FOR THE GS-11 POSITION: Your resume must demonstrate at least one year of specialized experience at or equivalent to the GS-10 grade level or pay band in the Federal service or equivalent experience in the private or public sector. Specialized experience must demonstrate the following: performing work and applying knowledge in Towed Buoy Antenna Systems and Buoyant Cable Antenna systems; familiarization in the operation and maintenance of the Common Submarine Radio Room for SSBN submarines; Experience in data collection, analysis, and metric development for the purpose of troubleshooting and technical assistance for shipboard installed systems; knowledge in testing and technical support for submarine installed external communications antennas and associated inboard electronics; developed working relationships with technical experts and stakeholders. 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 IOR LINK: Electronics Technical Series 0856 (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.