--- title: "Which companies in United States use NIST SP 800-53?" description: "Koniag Government Services, Peraton, CACI International, TekSynap and more. 1,941 companies hiring in United States whose own job postings show they use NIST SP" canonical: https://jobspipe.dev/technologies/nist-800-53/us --- # Which companies in United States use NIST SP 800-53? > Koniag Government Services, Peraton, CACI International, TekSynap and more. 1,941 companies hiring in United States whose own job postings show they use NIST SP 800-53: 39 confirmed, 1,902 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/nist-800-53/us 1,941 companies with postings in United States use NIST SP 800-53 according to their own job postings: 39 confirmed and 1,902 likely. The 21 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 39 - **Likely companies:** 1,902 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using NIST SP 800-53 | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Koniag Government Services](https://jobspipe.dev/hiring/koniag-gs.com) | 138 | 25 Sep 2026 | | 2 | [Peraton](https://jobspipe.dev/hiring/peraton.com) | 122 | 25 Sep 2026 | | 3 | [CACI International](https://jobspipe.dev/hiring/caci.com) | 69 | 25 Sep 2026 | | 4 | [TekSynap](https://jobspipe.dev/hiring/teksynap.com) | 19 | 23 Sep 2026 | | 5 | [Barbaricum](https://jobspipe.dev/hiring/barbaricum.com) | 12 | 24 Sep 2026 | | 6 | [OneZero Solutions](https://jobspipe.dev/hiring/onezerollc.com) | 10 | 24 Sep 2026 | | 7 | [Halvik](https://jobspipe.dev/hiring/halvik.com) | 9 | 25 Sep 2026 | | 8 | [Picogrid](https://jobspipe.dev/hiring/picogrid.com) | 7 | 20 Sep 2026 | | 9 | [Gainwell Technologies](https://jobspipe.dev/hiring/gainwelltechnologies.com) | 6 | 24 Sep 2026 | | 10 | [Nakupuna Companies](https://jobspipe.dev/hiring/nakupuna.com) | 6 | 25 Sep 2026 | | 11 | [Essnova Solutions, Inc.](https://jobspipe.dev/hiring/essnova.com) | 5 | 24 Sep 2026 | | 12 | [Mattermost](https://jobspipe.dev/hiring/mattermost.com) | 5 | 24 Sep 2026 | | 13 | [Onebrief](https://jobspipe.dev/hiring/onebrief.com) | 5 | 31 Aug 2026 | | 14 | [UICGS / Bowhead Family of Companies](https://jobspipe.dev/hiring/bowhead.com) | 5 | 24 Sep 2026 | | 15 | [Box](https://jobspipe.dev/hiring/boxgroup.net.br) | 4 | 17 Sep 2026 | | 16 | [K2 Space](https://jobspipe.dev/hiring/k2space.com) | 4 | 24 Sep 2026 | | 17 | [Crowe](https://jobspipe.dev/hiring/crowe.com) | 3 | 25 Sep 2026 | | 18 | [Brightstar Lottery](https://jobspipe.dev/hiring/brightstarlottery.com) | 2 | 25 Sep 2026 | | 19 | [Chainguard](https://jobspipe.dev/hiring/chainguard.dev) | 2 | 27 Aug 2026 | | 20 | [Chinook Systems](https://jobspipe.dev/hiring/chinooksystems.com) | 2 | 23 Sep 2026 | | 21 | [DXC Technology](https://jobspipe.dev/hiring/dxc.com) | 2 | 24 Sep 2026 | ## By country - [India](https://jobspipe.dev/technologies/nist-800-53/in) - [Canada](https://jobspipe.dev/technologies/nist-800-53/ca) - [United Kingdom](https://jobspipe.dev/technologies/nist-800-53/gb) - [Spain](https://jobspipe.dev/technologies/nist-800-53/es) - [Mexico](https://jobspipe.dev/technologies/nist-800-53/mx) - [Italy](https://jobspipe.dev/technologies/nist-800-53/it) - [France](https://jobspipe.dev/technologies/nist-800-53/fr) - [Belgium](https://jobspipe.dev/technologies/nist-800-53/be) - [Brazil](https://jobspipe.dev/technologies/nist-800-53/br) Worldwide: [Which companies use NIST SP 800-53?](https://jobspipe.dev/technologies/nist-800-53) ## FAQ ### How many companies use NIST SP 800-53 in United States? 1,941 companies in United States have job postings that show they use NIST SP 800-53, as of 25 Sep 2026. 39 are confirmed and 1,902 are likely. ### Which companies use NIST SP 800-53 in United States? Koniag Government Services, Peraton, CACI International, TekSynap, Barbaricum are among the confirmed NIST SP 800-53 users with the most postings naming it in United States. The full list on this page names 21 companies. ### How does JobsPipe know a company uses NIST SP 800-53? From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on NIST SP 800-53 in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with NIST SP 800-53, not a purchase record. ## Reproduce ```bash curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["nist-800-53"],"tier_min":"confirmed","company_country_code_or":["US"],"limit":25}' ``` --- AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, no-key sandbox (POST https://api.jobspipe.dev/v1/sandbox/jobs/search), MCP server, pricing. Free key: https://jobspipe.dev/signup