Saint Mark's is a great place to find one's professional future, and the School works to find candidates who share the spirit and energy of Saint Mark's.  We are a community of colleagues who believe in our young people and in our ability to serve their needs.

Successful applicants demonstrate a willingness to be a part of a team that is singularly committed to the Mission of the School and the education of our students.  All successful applicants will be required to complete a successful personal criminal background screening.

Current and potential future staffing needs are listed here for interested applicants.

Current Openings

List of 4 items.

  • On Products: Student Information Specialist

    The On Products: Student Information Specialist will closely support school staff and management, ensuring that they have access to the data and information that they need to make data-driven decisions. S/he will be responsible for managing the collection, integrity, and dissemination of student data to various internal and external stakeholders. 

    Send cover letter and résumé to: Richard Bayhan, Principal, Saint Mark’s High School, 
  • Social Studies Teacher

    Full Time
    Grades 9-12

    Requirements: DE Certification in Social Studies, Concentration in Psychology preferred

    To apply: All interested applicants should email their resume and letter of interest to
  • Theology Teacher

    Full Time
    Grades 9-12

    Requirements: Bachelor or Master's degree in Catholic theology, with several years of teaching experience, especially at the high school level

    To apply: All interested applicants should email their resume and letter of interest to
  • Varsity Boys' Tennis Head Coach

    The ideal candidate for this position should possess:
    • Experience at the high school level and will be required to carry out the objectives of the program as outlined by the school administration.
    • A demonstrated ability to manage the entire Boys’ Tennis program through previous experience as a high school coach and to instruct athletes in individual and team fundamentals of skills, strategy, and training necessary to achieve a degree of individual and team success.
    • Other qualities sought include knowledge of the game, professionalism, enthusiasm, and a positive and passionate nature. 
    If you are interested, please submit cover letter and resume to Select candidates will go through an interview process and full background check.

2501 Pike Creek Road, Wilmington, DE 19808

Phone: (302) 738-3300   Fax: (302) 738-5132
Saint Mark’s, a college preparatory Catholic high school, inspires young men and women to create a better world, one more pleasing to God and more helpful to others, by modeling faith, excellence, humility and integrity.