Instructional Assistant - Advanced Support: Permanent Substitute (Special Education)

Glenbrook South High School's Special Education department is seeking Instructional Assistants - Advanced Support: Permanent Substitute for the 2026 -2027 school year with a start date of August 10, 2026.

The Instructional Assistant - Advanced Support: Permanent Substitute will directly support student instruction in the classroom or resource area setting. The staff member will be assigned to one, or a combination, of the following: Classroom Instructional Support, Resource Area Tutoring Support, Personal Care Support, Classroom Teacher Substitute, and Classroom Instructional Assistant Substitute. Assignments will vary on a daily basis.

Education and/or Experience and Qualifications

• A bachelor’s degree in Education or a content area taught within the school district is required.
• Valid Substitute License or Professional Educator License required.
• Experience working with adolescents.
• Experience in an educational environment is preferred.
• A desire for continued professional development is essential.

Please refer to the attached job description, 2026-27 Non-Union Educational Support Personnel, and the District's Pay Transparency for more information about this position. This position is eligible for additional differential pay, including:

• Professional Educator License (PEL): $0.50 per hour
• Registered Behavior Technician (RBT) Certification: $0.50 per hour
• Longevity: 5-10 Years of completed continuous service as an IA: $0.50 per hour, or 11+ Years of completed continuous service: $1.00 per hour.

Questions regarding the position may be directed to Mr. Sean Garrison, Instructional Assistant Manager, at sgarrison@glenbrook225.org.

Glenbrook High School District 225 holds Niche rankings as the #1 Best School District in America and the #2 Best Places to Teach in Illinois.

We are seeking motivated and energized applicants to join the Glenbrooks!

Glenbrook High School District 225, commonly referred to as The Glenbrooks, offers a public education to approximately 5,100 students in Glenview, Northbrook, and portions of unincorporated Northfield Township. Located 25 miles north of Chicago in a suburban setting, Glenbrook North and Glenbrook South High Schools have a reputation for offering students an excellent, high-quality, well-rounded educational experience. In addition to its two high schools, District 225 also offers alternative learning at Glenbrook Off-Campus and Glenbrook Transition Services. The Glenbrooks foster a student-centered community with engaging, authentic learning experiences that empower individuals to grow, develop their voice, and make meaningful contributions to society. We inspire each learner to apply their abilities, knowledge, and skills, promoting collaboration, adaptability, and a broader understanding of success to positively impact our community and the world.

At D225, you will find more than a job. You will find a career that will inspire you and a community rich in culture and traditions. We invite you to help write our district’s story of excellence by joining our team.

To create a comprehensive high school experience, the Glenbrooks focus on four distinct areas: Academics, Athletics, Activities, and the Arts. Academic success is a top priority for our students, and with nearly 300 diverse course offerings, there are ample opportunities for exploration. In addition to core academic courses in English, mathematics, science, social studies, and world language, students may pursue special-interest classes such as architecture, automotive, debate, graphic design, and music. Glenbrook students enjoy success inside and outside of the classroom through numerous athletic and extracurricular activities programs. The schools offer over 25 different competitive sports and a range of club sports to cater to any athlete. Each school also hosts 70-80 different clubs and activities for students throughout the year.

Staff benefits include a competitive salary, as well as medical, dental, and vision plans, and retirement plans. Additionally, the Glenbrooks offer tuition reimbursement, an excellent mentoring program, extensive professional development opportunities, and partnerships with a university for aspiring administrators.

Apply at www.glenbrook225.org today to join our Glenbrook family!