About MSHSAA Job Openings MSHSAA Office Positions Available Executive Assistant - Communications (1 available) (8/11/21) MSHSAA Application for Employment (word) (7/30/21) MSHSAA Application for Employment (pdf) (7/30/21) Other Positions St. Teresa's Academy (Head Volleyball Coach) - posted February 10, 2021 Priory (Head Wrestling Coach) - posted April 19, 2021 Nixa (Head Baseball Coach) - posted June 22, 2021 Rolla (Head Volleyball Coach) - posted July 7, 2021 Villa Duchesne (Girls Lacrosse Coaches) - posted September 21, 2021