Oklahoma Christian University invites applications for adjunct faculty positions in several disciplines and assignments to courses for delivery through various modalities, including on-campus and online. Required qualifications vary from department to department, but a discipline-related master's degree or a combination of education and relevant professional experience are generally required. Candidates with terminal degrees and other specialized training are also highly desired.

Adjunct appointments are part-time (typically one or two courses) and made on a semester-by-semester basis but often result in recurring assignments within a regular course rotation. Adjunct openings frequently occur with short notice, so the Oklahoma Christian Human Resources office accepts adjunct applications at all times.

Oklahoma Christian University does not unlawfully discriminate based on race, color, age, sex, disability, or national or ethnic origin in employment opportunities, in employment, admissions, or the provision of services, in keeping with applicable state and federal laws. Accordingly, subject to the following provisions, the University actively seeks to diversify its employee and student base. Oklahoma Christian University is affiliated with the fellowship of the Church of Christ, and the University is controlled by a Board of Trustees, all of whom are members of the Church of Christ. The University operates within the Christian-oriented aims, ideals, and religious tenets of the Church of Christ as taught in Holy Scripture. Thus, as a religiously-controlled institution of higher education, Oklahoma Christian University is exempt from compliance with some provisions of certain civil rights laws, including some requirements of Title IX of the Education Amendments of 1972 and Title VII of the Civil Rights Act of 1974. The University intentionally claims and protects its rights to hire co-religionists and individuals who share and support the mission of the University.