Vargo earned a Bachelor of Arts in mathematics from Ohio University in 1981, a Master of Arts in Science/Mathematics Education from Wheeling Jesuit College in 1987, a Master of Arts in Education Administration from West Virginia University (WVU) in 1993, and a Doctorate in Educational Leadership from WVU in 2009.[1]
Vargo began her career in 1983 as a math teacher at Wheeling Park High School, where she also coached cross-country and track.[1] She later served as an assistant principal and, in 2001, was appointed principal.[1] In 2005, she became the Assistant Superintendent of Ohio County Schools, and in 2009, she was appointed Deputy Superintendent.[1] Vargo has been active in various community organizations.[1] Vargo joined the Ohio Valley Athletic Conference (OVAC) Executive Board in 2001 and became its president in 2007.[1] She served on the boards of Easter Seals, the Wheeling Hall of Fame Committee, and the Wheeling YMCA.[1] Additionally, she is a member of the Civitan of Wheeling and the Wheeling Rotary Club.[1] In June 2016, Vargo has retired as superintendent of Ohio County, West Virginia Schools after 32 years of service, following controversy over the board's decision not to renew her contract in a 3 to 2 vote.[2] At her final meeting, many praised her contributions.[2]
Vargo joined Wheeling University as the director of education programs.[3] On February 20, 2024, Vargo replaced Ginny Favede as its interim chief operating officer.[3] In September 2024, she was named its fourteenth president.[4]