At First Security Bank, our people are our most valuable asset. We seek qualified employees who enjoy people, are innovative and who are eager to learn. We, in return, provide opportunities for personal advancement and professional growth.

First Security Bank is AN EQUAL EMPLOYMENT OPPORTUNITY EMPLOYER and qualified applicants or employees will receive consideration for employment without regard to race, color, religion, national origin, sex (including pregnancy), sexual orientation, gender identity, mental or physical disability, genetic information, protected veteran status, or any other category protected by applicable federal, state or local laws.

Application Process

Our preferred method for receiving employment applications is via our online application platform. Candidates may be subject to a pre-employment background and credit check.

Accommodation Request

In compliance with the Americans with Disabilities Act Amendments Act (ADAAA), applicants who require reasonable accommodation or other assistance with an application for employment should contact Shandi Boydston at 406-758-7448 or e-mail Shandi at

We will acknowledge receipt of your application, and will evaluate your skills and experience to the position qualifications.

Employment Notices

Corporate Equal Employment Opportunity Policy Statement

EEO is the Law

EEO is the Law Supplement

E-Verify Participation Poster (English)

E-Verify Participation Poster (Spanish)

Pay Transparency

Right to Work (English)

Right to Work (Spanish)

Family and Medical Leave Act (FMLA)

Employee Polygraph Protection Act (EPPA)

Uniformed Services Employment & Reemployment Rights Act (USERRA)

View Open Positions Here

Click HERE to see current openings for opportunities to apply to join our team.