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Career Opportunities

Thank you for your interest in a position at Blessed Trinity Catholic High School.  Preference is given to Catholic applicants and priority to those applicants who possess a valid Georgia teacher certificate or who are certifiable in Georgia. Blessed Trinity is located on 68 acres in a northern suburb of Atlanta and features a comprehensive college preparatory curriculum. Blessed Trinity offers a drug-free environment and is in full compliance with federal statutes for non-discrimination in its employment practices.


The President serves as the chief executive officer of the school and is responsible for the operational vitality for the school, including advancement, enrollment, marketing, finances, and capital projects. The President leads and articulates the school’s mission and vision, creates and implements strategic plans, and builds and nurtures constituent and stakeholder relationships on and off campus. The President also bears ultimate responsibility for the school’s Catholic identity and is supported by a robust senior leadership team in carrying out these responsibilities.

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Substitute Teachers

Blessed Trinity Catholic High School is seeking additional substitute teachers for the 2023-2024 school year. Candidates interested for consideration must send resume and cover letter to Cathy Lancaster, Principal, at Substitute training is required by the Archdiocese of Atlanta, Office of Catholic Schools.