ISO Auditor Jobs in the USA

    Live auditor, assessor and commercial roles at accredited registrars across the United States.

    • 19 live roles
    • 6 employers
    • Updated 5 October 2026
    Role Type
    Standard
    Employment

    19 roles shown

    All Roles

    ISO Certifications Group

    AuditUSRemoteContractISO 9001ISO 14001ISO 45001ISO 50001
    Oct 5, 2026View Role

    Working as an ISO Auditor in the USA

    In the US, certification bodies are usually called registrars. Most are accredited by ANAB (the ANSI National Accreditation Board) or IAS (the International Accreditation Service), and they employ auditors to assess companies against ISO 9001, ISO 14001, ISO 45001 and ISO 27001, along with industry standards such as AS9100 for aerospace, IATF 16949 for automotive, and food safety schemes such as SQF and FSSC 22000.

    US auditor roles are often home-based with travel across a multi-state region. Many registrars also work with independent contractors who are paid a day rate for each audit, so you will see both full-time and contract roles on this page.

    This page lists live US vacancies from the registrars we track, updated every week. Each listing shows the location, contract type and standards involved, and the Apply button takes you to the employer's own application page.

    Frequently Asked Questions

    What Is the Difference Between a Registrar and a Certification Body?
    There is no practical difference. Registrar is the term most often used in the US, while certification body is more common in the UK, Ireland and internationally. Both describe an independent organization that audits companies and issues certificates against ISO and industry standards.
    Do US Registrars Require Exemplar Global Certification?
    Many US registrars ask for auditor certification from Exemplar Global or a lead auditor course certified by CQI and IRCA. Requirements depend on the registrar and the standard, and sector schemes such as AS9100 or IATF 16949 have their own auditor qualification rules. Each listing explains what the employer is looking for.
    How Much Travel Do US Auditor Jobs Involve?
    Most US auditor roles involve regular travel, often across several states, because audits usually include time at the client's site. Some registrars recruit by region to keep travel manageable, and some audits can be done remotely. Check the location details on each listing.

    Related Guides