Senior Internal Auditor

Salary: $105,730.35 - $151,478.50 Annually
Location : PO Box 1466, Mesa, AZ
Job Type: Full Time
Job Number: 17452
Department: (H115)City Auditor
Opening Date: 06/19/2026
Closing Date: 7/23/2026 11:59 PM Arizona


Description/Duties
The current vacancy will be predominantly performing information technology audits.
The first review of

all applications will be on Monday, June 29, 2026, and weekly thereafter.

A Senior Internal Auditor plans and conducts comprehensive financial, compliance, operational, information technology, and performance audits of City departments, programs, and activities, as well as private companies doing business with the City through contractual agreements. Other duties may include conducting special investigations, performing risk analyses, reviewing performance data, and evaluating general and application controls related to IT systems. An employee in this classification determines relevant audit objectives, prepares complex audit programs, evaluates internal controls, selects, and applies appropriate audit techniques, detects irregularities, monitors workflow and resources, reviews and evaluates work products, and formulates recommendations to improve systems, controls, procedures, and economy/efficiency of operations. This work involves performing complex data analyses, conducting interviews, and observing operations to meet audit objectives and to assess compliance with applicable policies, procedures, laws, and regulations. A Senior Internal Auditor supervises the daily activities of Internal Auditors. This class performs related duties as required.
A Senior Internal Auditor is expected to have considerable experience and expertise in conducting audits, preparing working papers, interacting productively with audit clients, and developing meaningful recommendations that are accepted by management. The Senior Internal Auditor is distinguished from the Internal Auditor class by the former performing audits of greater complexity and scope, full supervisory responsibilities, and by the considerable latitude of independence exercised and minimal supervision required. The City Auditor reviews work through observation, discussions, working papers, reports, and conferences. This class is FLSA exempt administrative.

Please refer to the link below for the full job description and additional information regarding assignments, preferred qualifications, and essential functions.

Qualifications & Requirements
Employee Values : All employees of the City of Mesa are expected to uphold and exhibit the City's shared employee values of Knowledge, Respect, and Integrity.
Minimum Qualifications Required. Graduation from an accredited college or university with a Bachelor's Degree in Accounting, Business Administration, Computer Science, or a related area. Extensive (5+ years) full-time professional experience as an internal auditor or in a closely related field. A Certified Public Accountant (CPA), Certified Internal Auditor (CIA), Certified Information Systems Auditor (CISA) certification may be substituted for one (1) year of experience.

Special Requirement. Must possess a valid Class D Arizona Driver's License by hire or promotion date.

Preferred/Desirable Qualifications. Possession of a CPA, CIA, CISA, and/or Certified Fraud Examiner (CFE) certificate is preferred. Experience in governmental internal auditing is preferred. Some (6 months - 1 year) supervisory experience is desirable.

Link to Job Description
A is linked here.
01


Did you graduate from an accredited college or university with a Bachelor's Degree (or higher) in Accounting, Business Administration, Computer Science, or a related area? To receive education credit, you MUST fully detail your degree(s) and major(s) information on your application.

• Yes
• No

02


How many years of experience do you have as full-time professional experience as an internal auditor or in a closely related field?

• None
• Some but less than 5 years
• 5 years or more

03


Please describe your full-time professional experience as an internal auditor or in a closely related field below; include employment dates and names of employer(s). If none, type N/A. **To receive credit, you MUST fully detail this experience on your application. Incomplete applications or responses such as "see resume" will not be considered. Resumes will not be accepted in lieu of a completed, detailed application.**
04


Do you possess a certification in any of the following? Please mark all that apply and include this on your application.

• None
• Certified Public Accountant (CPA)
• Certified Internal Auditor (CIA)
• Certified Information Systems Auditor (CISA)

05


Do you have a valid Class D Arizona Driver's License, or can you obtain one by hire or promotion date?

• Yes
• No

06


Do you have experience in governmental internal auditing?

• Yes
• No

07


If yes, please detail your experience in governmental internal auditing in the box provided and on your application. If none, please type N/A.
08


How many years do you have of supervisory experience?

• None
• Some but less than 6 months
• 6 months or more but less than 1 year
• 1 year or more

09


Do you have experience performing information technology audits?

• Yes
• No

10


If yes, please detail your experience performing information technology audits in the box provided and on your application. If none, please type N/A.
Required Question