Position Type:
CERTIFICATED (NON-ADMIN)/INTERVENTIONIST-ISS
Date Posted:
7/2/2026
Location:
SYLVESTER MIDDLE SCHOOL
Date Available:
09/01/2026
Closing Date:
07/09/2026
Position Information:
Position FTE:
1.0 FTE, Employee Calendars
Position Type:
Certificated (HEA);
Contract
(Continuing or Non-Continuing contracts based on organizational requirements)
Annualized Salary:
25/26 SY $71,962-$140,638*/ year
prorated based on FTE and contract length
Contract Start Date:
09/01/2026
Sylvester Middle School is seeking an Interventionist ISS to join our team of educators for the upcoming 2026-2027 school year!
SUMMARY: The position of Interventionist provides differentiated supplemental instruction, monitors academic progress, and modifies instruction in order to increase student success. The interventionist works cooperatively with other staff and administrators to understand, collaboratively plan for, and deliver effective practice based on research and data analysis. To facilitate effective school-wide delivery models, the interventionist may assist with the management of formative assessments and support the implementation of building systems.
Required Qualifications:
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Current Washington State Teacher's certificate with appropriate subject area endorsement(s)
Preferred Qualifications:
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Three (3) years' experience teaching in a diverse, multicultural K-12 educational environment that includes work with special needs students
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Someone who is highly organized, student centered, and has experience with restorative practices or conflict resolution.
For a full job description, please see the attachment.
BENEFITS ELIGIBILITY: Eligible Highline Public School employees are offered a comprehensive benefits package. Check them out here!
NOTE: Individual positions may be filled via one the following processes: external hires, internal hires, internal displacements, or internal voluntary transfers. Highline Public Schools, District #401, reserves the right to privilege current employees in the hiring process.
OUR PROMISE: Every student in Highline Public Schools is known by name, strength and need, and graduates prepared for the future they choose.
The Highline Strategic Plan is centered on Our Promise. In 2023, the strategic plan was updated to prioritize our work through 2026, identifying four bold goals:
Culture of Belonging: A culture where all are welcome, valued, and safe.-
Innovative Learning: Academic experiences that engage, empower, and challenge every student.
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Bilingual & Biliterate: Multicultural skills that enable students to live, work, and communicate across cultures.
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Future Ready: Students explore possibilities and develop mindsets that prepare them for a changing future.
Highline Public Schools, District #401, complies with all federal rules and regulations as well as state laws on discrimination and does not discriminate in admission, access, treatment, or employment in education programs or hiring practices on the basis of race, ethnicity, creed, religion, color, national origin, age, sex, sexual orientation, gender expression, gender identity, homelessness, immigration or citizenship status, marital status, honorably-discharged veteran or military status, the presence of any sensory, mental, or physical disability, neurodivergence, or the use of a trained dog guide or service animal by a person with a disability. This holds true for all students who are interested in participating in educational programs and/or extracurricular activities. Highline Public Schools also provides equal access to the Boy Scouts and other designated youth groups. For the purposes of nondiscrimination, "neurodivergence" shall be defined as neurological differences including, but not limited to, autism spectrum disorder, dyslexia, and attention deficit hyperactivity disorder. Neurodivergent individuals may or may not identify as disabled. Any person having inquiries should contact: Age Discrimination Act, Americans with Disabilities Act, Affirmative Action, and Civil Rights Act (employees): Executive Director of Human Resources, 206.631.3008; Civil Rights Act (students) and Title IX: District Ombudsman, 206.631.3104,
[email protected];
[email protected]; Section 504 of the Rehabilitation Act: Health & Social Services Compliance Manager, 206.631.3011,
[email protected]; Address: 15675 Ambaum Blvd. SW, Burien, WA 98166.
Attachment(s):
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Interventionist 2021-12-07 (5).pdf
