# Interior Office of Inspector General jobs and careers

> 0 open roles at Interior Office of Inspector General as of October 24, 2026. Source: https://www.thejobsmap.com/company/interior-office-of-inspector-general

Regulating energy development; conserving land and water resources; protecting wildlife; conducting scientific research; preserving national parks, monuments, and heritage areas; and addressing American Indian concerns. These diverse activities and more are the responsibility of the U.S. Department of the Interior (DOI). The mission of the Office of Inspector General (OIG) is to provide independent oversight and promote excellence, integrity, and accountability within the programs, operations, and management of the U.S. Department of the Interior. We are a highly motivated organization of about 265 employees conducting independent oversight and responding in the best interest of American taxpayers to ensure that DOI earns the public’s trust. We are alert to waste, fraud, and mismanagement, whether expressed as administrative waste or criminal activity, and we use a range of audit and investigative tools to ensure that the Secretary of the Interior, Congress, and the public are informed when changes to DOI programs become necessary to achieve this goal. References to non-Federal entities or people ≠ endorsement by the U.S. Government.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Washington, DC, United States |
| Employees | 350 |
| Industries | Natural Resources |
| Website | https://doioig.gov |

## Leadership

- Mark Lee Greenblatt, Inspector General
- Jorge A. Christian, Assistant Inspector General For Management (ses)
- Jennifer Fedewa, Cybersecurity And Technology Inspector
- David Little, Special Agent In Charge, Program Integrity Division
- Elliott Pimentel, Special Agent In Charge
- Matt Siebert, Auditor

## Common questions

### Is Interior Office of Inspector General hiring right now?

Interior Office of Inspector General has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on Interior Office of Inspector General's careers site.

### Where is Interior Office of Inspector General headquartered?

Interior Office of Inspector General is headquartered in Washington, DC, United States.

### Who leads Interior Office of Inspector General?

Mark Lee Greenblatt, Inspector General, is at the top of Interior Office of Inspector General's org chart.

### How do I apply for a job at Interior Office of Inspector General?

Pick a role on Interior Office of Inspector General's TheJobsMap page and select Apply. Every listing links to the original posting on Interior Office of Inspector General's own careers site, so you apply directly with the employer.