. JOB SUMMARY. Established in 1999, Pittsburgh Riverhounds SC is Pennsylvania’s oldest professional soccer team and one of the longest-operating pro soccer teams in the United States. The team plays its home games at Highmark Stadium, which opened in 2013 as a team-owned, soccer-specific stadium in Pittsburgh’s South Shore neighborhood. The team is an original member of the USL Championship, which began play in 2011 and has grown to become the wo...