Administrative Assistant – Holy Trinity School - Morrisville, PA

Archdiocese of Philadelphia Schools; Morrisville (Bucks County); On-site; USD 42,000 - 54,000; Full time

Job summary

Holy Trinity School in Morrisville, PA, is seeking a full-time Administrative Assistant (7:45 AM–3:15 PM) to support the Principal with correspondence, scheduling, and daily office operations. You will answer phones, assist families and visitors, manage student forms and bus rider lists, support students in the health office during the nurse’s absence, and help with background check processing.

Strong organization, communication, and confidentiality are essential.

Qualifications

• Strong organizational, communication, time-management, and attention-to-detail skills.
• Proficiency in Microsoft Office and Canva.
• Ability to maintain confidentiality.

Responsibilities

• Support the Principal with correspondence, scheduling, and daily office operations.
• Answer phones and assist families and visitors.
• Manage student forms and daily Bus Rider lists.
• Support students in the health office in the nurse’s absence.
• Assist with background check processing.

Skills

Organizational skills

Communication

Time management

Attention to detail

Tools

Microsoft Office

Canva

Job description

Administrative Assistant – Holy Trinity School - Morrisville, PA

Oct 20 2026

Holy Trinity School is seeking a full-time Administrative Assistant (7:45 AM–3:15 PM) to support the Principal with correspondence, scheduling, and daily office operations; answer phones and assist families and visitors; manage student forms and daily Bus Rider lists; support students in the health office in the nurse’s absence; assist with background check processing. Candidates should have strong organizational, communication, time-management, and attention-to-detail skills, proficiency in Microsoft Office and Canva and the ability to maintain confidentiality.