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Oregon Department of Administrative Services — Chief Human Resources Office

Oregon civil service test guides

The Oregon Department of Administrative Services manages state HR, with classified positions listed on the Oregon Careers portal.

Oregon state classified employment is administered by the Chief Human Resources Office (CHRO) within the Department of Administrative Services. Merit-based selection uses written exams, structured interviews, or scored applications depending on the classification.

Job postings and application information are available through the Oregon Careers portal. Each announcement specifies the selection method and preparation resources.

General

PDFs open in a new tab on the government website.

  • Oregon Careers Portal

    Official Oregon state government job board for current classified and management service position openings.

    Visit portal →
  • Oregon DAS — Chief Human Resources Office

    State HR policies, classification plans, and employment resources from the Oregon Chief Human Resources Office.

    Visit CHRO →

State examination booklets

PDFs open in a new tab on the government website.

  • Oregon State Police — Recruit Trooper

    Oregon State Police trooper hiring process including written exam, physical fitness, and background investigation.

    Visit OSP →

Good to know

  • Oregon's classified service uses merit-based competitive selection. Eligible lists are maintained by CHRO and certified to agencies when vacancies arise.
  • Veterans preference in Oregon provides a 5-point bonus on passing exam scores (10 points for disabled veterans) in state classified hiring.

Supplemental prep on this site

Our title-based guides explain merit-system hiring, what many exams emphasize, and study checklists. They do not replace your announcement or official state booklets.