High School Administrative Assistant

Applications will be accepted Tuesday, March 3, 2026 12:00 AM
- Friday, May 22, 2026 11:59 PM (Central Standard Time).

Job Description

Diamond High School is seeking a High School Administrative Assistant for 2026-27. This individual serves as a key member of our team and the welcoming face of our building. The ideal candidate will provide professional, confidential administrative support to the principal, staff, students, and families while helping ensure the smooth and efficient daily operation of the high school. This position plays a vital role in fostering a positive, organized, and student-centered environment that reflects the values and pride of Diamond High School.

Key Responsibilities:

• Greet visitors, answer and direct phone calls, and respond to emails in a professional manner
• Maintain student records, attendance data, and other confidential files
• Assist with enrollment, withdrawals, and record requests
• Support scheduling, calendars, meetings, and school events
• Prepare correspondence, reports, and other documents as needed
• Coordinate substitute teacher coverage and communicate daily announcements
• Process purchase orders, invoices, and other office-related paperwork
• Collaborate with district office staff to ensure compliance with policies and procedures
• Provide assistance to students, staff, and parents as needed

This position requires professionalism, discretion, attention to detail, and a commitment to supporting the overall success of the school community.

This position will begin August 1, 2026. All building secretaries work 10 days after teacher's last day at the end of the school year.

Diamond High School is an equal opportunity employer.