To qualify for this position at the I-band level you must demonstrate in your application that you possess at least one year of specialized experience equivalent to FV-H, FG/GS-10-12. Specialized experience is experience that has equipped you with the particular knowledge, skills, and abilities to perform successfully the duties of the position. Specialized experience is: Experience with aviation computer systems and software analysis program to support the National Airspace System and performing analysis and testing of automation systems adaptation. Applicants should include examples of specialized experience in their work history. Qualifications must be met by the closing date of this vacancy announcement. Selections will be made from this announcement and ACT-ATO-26-AJM2570-99297. If the Agency decides to interview any qualified employee on the selection list, then all on the list who are qualified must be interviewed. If the selection list is shortened to a best qualified list through a comparative process, then the best qualified list shall be considered to be the selection list. There are 6 vacancies to be filled, with one position available at each of the following sites: AJM-257ZID, AJM-257ZLC, AJM-257ZDV, AJM-257ZDC, AJM-257ZFW, and AJM-257ZTL.