Mullin ISD is an Equal Opportunity Employer. 

Applicants for all positions are considered without regard to race, color, sex (including pregnancy), national origin, religion, age, disability, genetic information, veteran or military status, or any other legally protected status. Additionally, the district does not discriminate against an applicant who acts to oppose such discrimination or participates in the investigation of a complaint related to discriminating employment practices.

Mullin Independent School District currently has six campuses across the state providing quality education services to individuals in different environments and circumstances.  The campuses are listed below:                                                                                                         

• MULLIN MAIN – Mullin Main is the hub of the district and host to the District’s Central Office Administration, located in the city of Mullin and home to the Mullin High School and Elementary Schools.
• MULLIN AUDREY GRACE HOUSE - Audrey Grace House is a Residential Treatment Facility located in Abilene, Texas in partnership with New Horizons Ranch & Center, Inc.  
• MULLIN NEW HORIZONS RANCH GOLDTHWAITE - New Horizons Ranch in a residential treatment facility located in Goldthwaite, Texas in partnership with New Horizons Ranch & Center, Inc.  

To apply for a position, complete the Application and email it along with your resume to Doug Bonsal the Director of Human Capital at doug.bonsal@mullinisd.net. 

Available Positions:   

 MULLIN NEW HORIZONS RANCH – GOLDTHWAITE, TX

Mullin New Horizons Ranch is seeking Substitutes.  This individual is responsible for carrying out the lesson plans of the teacher for whom he/she is substituting and meeting the duties of teaching as outlined in laws and policies. To apply for a position, complete the Application and email it along with your resume to Doug Bonsal the Director of Human Capital at doug.bonsal@mullinisd.net.   The position is an open continuous position. 

MULLIN MAIN – MULLIN, TX

Mullin Main is seeking an Elementary General Education Pre-K – 6th Grade Teacher. This individual is responsible for providing students with appropriate learning activities and experiences in the core academic subject area assigned to help them fulfill their potential for intellectual, emotional, physical, and social growth. Enable students to develop competencies and skills to function successfully in society. Education/Certification: Bachelor’s degree from accredited university, valid Texas teaching certificate with required endorsements or training for subject and level assigned, and demonstrated core academic subject assigned. Special Knowledge/Skills: Knowledge of core academic subject assigned. Knowledge of curriculum and instruction. Ability to instruct students and manage their behavior. Strong organizational, communication, and interpersonal skills. Experience: One year student teaching or approved internship.  

Posted: October 1, 2025

Deadline: October 16, 2025

Mullin Main is seeking an Instructional Aide (District Wide Pool). This individual will provide instructional assistance to students under the direct supervision of a certified teacher. Assist in preparing, conducting, and managing classroom activities. Education/Certification: Associate’s degree, two years of study at an institution of higher learning, or have met formal academic assessment as required by the Every Student Succeeds Act (ESSA). Valid Texas educational aide certificate. Special Knowledge/Skills: Ability to assist in instructing reading, writing, and mathematics. Ability to work well with children. Ability to communicate effectively. Experience: Some experience working with children. 

Posted: August 19, 2025

Mullin Main is seeking a High School General Education Teacher (District Wide Pool). This individual is responsible for providing students with appropriate learning activities and experiences in the core academic subject area assigned to help them fulfill their potential for intellectual, emotional, physical, and social growth. Enable students to develop competencies and skills to function successfully in society. Education/Certification: Bachelor’s degree from accredited university, valid Texas teaching certificate with required endorsements or training for subject and level assigned, and demonstrated core academic subject assigned. Special Knowledge/Skills: Knowledge of core academic subject assigned. Knowledge of curriculum and instruction. Ability to instruct students and manage their behavior. Strong organizational, communication, and interpersonal skills. Experience: One year student teaching or approved internship.  

Posted: Septemeber 2, 2025

Mullin Main is seeking a Junior High General Education Teacher (District Wide Pool). This individual is responsible for providing students with appropriate learning activities and experiences in the core academic subject area assigned to help them fulfill their potential for intellectual, emotional, physical, and social growth. Enable students to develop competencies and skills to function successfully in society. Education/Certification: Bachelor’s degree from accredited university, valid Texas teaching certificate with required endorsements or training for subject and level assigned, and demonstrated core academic subject assigned. Special Knowledge/Skills: Knowledge of core academic subject assigned. Knowledge of curriculum and instruction. Ability to instruct students and manage their behavior. Strong organizational, communication, and interpersonal skills. Experience: One year student teaching or approved internship.  

Posted: Septemeber 2, 2025

Mullin Main is seeking an Elementary General Education Teacher (District Wide Pool). This individual is responsible for providing students with appropriate learning activities and experiences in the core academic subject area assigned to help them fulfill their potential for intellectual, emotional, physical, and social growth. Enable students to develop competencies and skills to function successfully in society. Education/Certification: Bachelor’s degree from accredited university, valid Texas teaching certificate with required endorsements or training for subject and level assigned, and demonstrated core academic subject assigned. Special Knowledge/Skills: Knowledge of core academic subject assigned. Knowledge of curriculum and instruction. Ability to instruct students and manage their behavior. Strong organizational, communication, and interpersonal skills. Experience: One year student teaching or approved internship.  

Posted: Septemeber 2, 2025

Mullin Main is seeking Substitutes.  This individual is responsible for carrying out the lesson plans of the teacher for whom he/she is substituting and meeting the duties of teaching as outlined in laws and policies. To apply for a position, complete the Application and email it along with your resume to Doug Bonsal the Director of Human Capital at doug.bonsal@mullinisd.net.    The position is an open continuous position.

MULLIN AUDREY GRACE HOUSE – ABILENE, TX

Mullin New Horizons Audrey Grace is seeking an Elementary General Education Teacher. This individual is responsible for providing students with appropriate learning activities and experiences in the core academic subject area assigned to help them fulfill their potential for intellectual, emotional, physical, and social growth. Enable students to develop competencies and skills to function successfully in society. Education/Certification: Bachelor’s degree from accredited university, valid Texas teaching certificate with required endorsements or training for subject and level assigned, and demonstrated core academic subject assigned. Special Knowledge/Skills: Knowledge of core academic subject assigned. Knowledge of curriculum and instruction. Ability to instruct students and manage their behavior. Strong organizational, communication, and interpersonal skills. Experience: One year student teaching or approved internship.  

Posted: October 17, 2025

Mullin New Horizons Audrey Grace is seeking Substitutes.  This individual is responsible for carrying out the lesson plans of the teacher for whom he/she is substituting and meeting the duties of teaching as outlined in laws and policies. To apply for a position, complete the Application and email it along with your resume to Doug Bonsal the Director of Human Capital at doug.bonsal@mullinisd.net.