Which Government companies use USAJobs?

Of the Government employers we verified, 10 use USAJobs: CDC, DARPA, Department of Energy, EPA, FDA, IRS, NASA, NIH, U.S. Department of Defense, U.S. Department of State.

Which Government companies use Internal ATS?

Of the Government employers we verified, 4 use Internal ATS: CIA, FBI, NSA, United Nations.

Which Government companies use Workday?

Of the Government employers we verified, 2 use Workday: MITRE, RAND Corporation.

What ATS do Government companies use?

We verified 17 Government employers against their live careers portals (June 2026) and recorded the applicant tracking system each one actually uses. Counts below are of those 17 verified employers — not industry-wide estimates.

Citation-ready answer

What ATS do Government companies use?

Across the 17 Government employers we verified against their live careers portals, the most common ATS is USAJobs (10 of 17), then Internal ATS (4). These are confirmed per employer, not market-share estimates — each company below links to a free ATS resume check against the exact system it uses.

Source: ResumeAI — 2026-06-17

Further reading: ResumeAI State of ATS 2026 (verified dataset), Free ATS resume checker

Cite as: ResumeAI — withresumeai.com