Principal Internal Auditor: Shape a New Audit Function (Hybrid)

King County, WA; Seattle (WA); Hybrid; USD 146,000 - 185,000; Full time

Benefits offered by this job

Medical insurance

Dental and vision coverage

Pension plan

Transit program/ORCA pass

Paid holidays and leave

Job summary

King County seeks a Principal Internal Auditor to lead the formation of an internal audit function, align with IIA/GAO standards, and guide risk assessment and audit planning. You will report to the Internal Audit Director, develop quality controls, and oversee audit work across departments.

The role requires collaboration with county leadership, strong communication, and the ability to work in a hybrid environment at King County’s Seattle area offices.

Qualifications

• Ideal candidate will demonstrate knowledge of audit standards (IIA GIA/GAO GAGAS) and governance/background in risk assessment.
• Bachelor’s degree required; master’s degree and CIA/other certifications are desirable.
• Strong communication, analytical, and cross‑team collaboration skills; ability to translate observations into actionable findings.

Responsibilities

• Plan, lead, and execute risk-based performance, compliance, and financial audits.
• Develop clear audit reports and present findings to leadership.
• Help refine audit policies, templates, and the quality control system.
• Support risk assessment and annual audit plan development.
• Oversee audits conducted by staff or consultants; maintain independence.

Education

Bachelor's degree in business/public administration

Master’s degree in business/public administration

CIA certification

Job description

King County seeks a Principal Internal Auditor to lead the formation of an internal audit function, align with IIA/GAO standards, and guide risk assessment and audit planning. You will report to the Internal Audit Director, develop quality controls, and oversee audit work across departments.

The role requires collaboration with county leadership, strong communication, and the ability to work in a hybrid environment at King County’s Seattle area offices.