--- title: "Which companies in United States use Nessus?" description: "Northrop Grumman, SAIC, MANTECH, Tenable and more. 666 companies hiring in United States whose own job postings show they use Nessus: 69 confirmed, 597 likely." canonical: https://jobspipe.dev/technologies/nessus/us --- # Which companies in United States use Nessus? > Northrop Grumman, SAIC, MANTECH, Tenable and more. 666 companies hiring in United States whose own job postings show they use Nessus: 69 confirmed, 597 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/nessus/us 666 companies with postings in United States use Nessus according to their own job postings: 69 confirmed and 597 likely. The 25 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 69 - **Likely companies:** 597 - **Category:** Security - **As of:** 25 Sep 2026 ## Companies using Nessus | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Northrop Grumman](https://jobspipe.dev/hiring/northropgrumman.com) | 73 | 8 Oct 2026 | | 2 | [SAIC](https://jobspipe.dev/hiring/saic.com) | 36 | 8 Oct 2026 | | 3 | [MANTECH](https://jobspipe.dev/hiring/mantech.com) | 23 | 7 Oct 2026 | | 4 | [Tenable](https://jobspipe.dev/hiring/tenable.com) | 20 | 7 Oct 2026 | | 5 | [OneZero Solutions](https://jobspipe.dev/hiring/onezerollc.com) | 11 | 28 Sep 2026 | | 6 | [Agile Defense](https://jobspipe.dev/hiring/agiledefense.com) | 9 | 1 Oct 2026 | | 7 | [Chenega MIOS SBU](https://jobspipe.dev/hiring/chenegamios.com) | 8 | 1 Oct 2026 | | 8 | [The Amatriot Group](https://jobspipe.dev/hiring/amatriot.com) | 7 | 6 Oct 2026 | | 9 | [Systems Planning & Analysis](https://jobspipe.dev/hiring/spa.com) | 5 | 1 Oct 2026 | | 10 | [Xcelerate Solutions](https://jobspipe.dev/hiring/xceleratesolutions.com) | 5 | 1 Oct 2026 | | 11 | [CreatorIQ](https://jobspipe.dev/hiring/creatoriq.com) | 4 | 6 Oct 2026 | | 12 | [Innovative Defense Technologies (IDT)](https://jobspipe.dev/hiring/idtus.com) | 4 | 5 Oct 2026 | | 13 | [RSM US LLP](https://jobspipe.dev/hiring/rsmus.com) | 4 | 30 Sep 2026 | | 14 | [AnaVation](https://jobspipe.dev/hiring/anavationllc.com) | 3 | 15 Sep 2026 | | 15 | [Independent Software](https://jobspipe.dev/hiring/independentsoftware.com) | 3 | 25 Sep 2026 | | 16 | [Quevera](https://jobspipe.dev/hiring/quevera.com) | 3 | 25 Sep 2026 | | 17 | [RINCON RESEARCH CORPORATION](https://jobspipe.dev/hiring/rincon.com) | 3 | 24 Sep 2026 | | 18 | [IGNITE](https://jobspipe.dev/hiring/igniteimpossible.com) | 2 | 21 Sep 2026 | | 19 | [LTS](https://jobspipe.dev/hiring/lts.com) | 2 | 27 Sep 2026 | | 20 | [Radancy](https://jobspipe.dev/hiring/radancy.com) | 2 | 5 Oct 2026 | | 21 | [TALENT Software Services](https://jobspipe.dev/hiring/talentstaffingservices.com) | 2 | 21 Sep 2026 | | 22 | [TechWish](https://jobspipe.dev/hiring/techwish.com) | 2 | 24 Sep 2026 | | 23 | [Verizon](https://jobspipe.dev/hiring/verizon.com) | 2 | 26 Sep 2026 | | 24 | [Wipfli](https://jobspipe.dev/hiring/wipfli.com) | 2 | 30 Sep 2026 | | 25 | [Zaden Technologies](https://jobspipe.dev/hiring/zadentech.com) | 2 | 25 Sep 2026 | ## By country - [India](https://jobspipe.dev/technologies/nessus/in) - [Singapore](https://jobspipe.dev/technologies/nessus/sg) - [Germany](https://jobspipe.dev/technologies/nessus/de) - [Italy](https://jobspipe.dev/technologies/nessus/it) - [United Kingdom](https://jobspipe.dev/technologies/nessus/gb) - [Japan](https://jobspipe.dev/technologies/nessus/jp) - [Belgium](https://jobspipe.dev/technologies/nessus/be) - [Brazil](https://jobspipe.dev/technologies/nessus/br) - [France](https://jobspipe.dev/technologies/nessus/fr) Worldwide: [Which companies use Nessus?](https://jobspipe.dev/technologies/nessus) ## FAQ ### How many companies use Nessus in United States? 666 companies in United States have job postings that show they use Nessus, as of 25 Sep 2026. 69 are confirmed and 597 are likely. ### Which companies use Nessus in United States? Northrop Grumman, SAIC, MANTECH, Tenable, OneZero Solutions are among the confirmed Nessus users with the most postings naming it in United States. The full list on this page names 25 companies. ### How does JobsPipe know a company uses Nessus? 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 Nessus 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 Nessus, 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":["nessus"],"tier_min":"confirmed","company_country_code_or":["US"],"limit":25}' ``` --- Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup