This study examined the sex role orientations endorsed by 188 male and female students majoring in computer science, a male-dominated college degree program. The relations among sex role orientation and academic achievement and social cognitive factors influential in career decision-making self-efficacy were explored. Findings revealed that androgynous-and feminine-oriented students scored significantly higher on career decision-making self-efficacy as compared with undifferentiated students. No significant sex role orientation differences were found for academic achievement and general and career locus of control. (Contains 2 tables.)