Richland

U.S. citizenship required. Career-level fire protection engineer supporting Central Plateau cleanup. Bachelor’s in engineering or science plus 8+ years’ experience at Grade 19; posted range spans Grades 19–21.

U.S. citizenship required. Intermediate fire protection engineer (Grades 16–18). Bachelor’s in engineering or science with 2+ years’ experience at the entry grade.

U.S. citizenship required. Twenty part-time paid co-op internships for Columbia Basin College and WSU Tri-Cities students. Hourly pay rises by class standing: freshman $19.09; seniors up to $35.37.