Your resume must also demonstrate at least one year of specialized experience at or equivalent to the GS-9/11 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) Utilizing experience with Radar Threat Analysis and Electronic Warfare Threat Simulation Development; 2) Researching electronic intelligence data sources while collecting and analyzing data to identify and characterize high complexity emitters and related systems on threats of interest; 3) Designing and programming analyzed data into specific Radio Frequency (RF) simulators to develop desired waveforms of the RF signals suitable for use in RF simulation test environments; 4) Conducting Quality Control of developed models to verify the output RF signals; 5) Creating and updating documentation for a developed Radio Frequency model; and 6) Supporting product test engineers across multiple IPTs and product teams as required. Additional qualification information can be found from the following Office of Personnel Management website: 08XX Series: all-professional-engineering-positions-0800.pdf (opm.gov) 1310 Series: Physics Series 1310 (opm.gov) 1550 Series: 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.