--- title: "Which companies use Red Hat Enterprise Linux?" description: "CACI International, Inetum, MANTECH, Infosys and more. 3,257 companies whose own job postings show they use Red Hat Enterprise Linux: 60 confirmed, 3,197 likely" canonical: https://jobspipe.dev/technologies/red-hat-enterprise-linux --- # Which companies use Red Hat Enterprise Linux? > CACI International, Inetum, MANTECH, Infosys and more. 3,257 companies whose own job postings show they use Red Hat Enterprise Linux: 60 confirmed, 3,197 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/red-hat-enterprise-linux 3,257 companies use Red Hat Enterprise Linux according to their own job postings: 60 confirmed and 3,197 likely, across 12,121 job postings that name it. The 28 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 60 - **Likely companies:** 3,197 - **Postings naming Red Hat Enterprise Linux:** 12,121 - **Category:** Developer tools - **As of:** 25 Sep 2026 ## Companies using Red Hat Enterprise Linux | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [CACI International](https://jobspipe.dev/hiring/caci.com) | 56 | 25 Sep 2026 | | 2 | [Inetum](https://jobspipe.dev/hiring/inetum.com) | 37 | 25 Sep 2026 | | 3 | [MANTECH](https://jobspipe.dev/hiring/mantech.com) | 36 | 26 Sep 2026 | | 4 | [Infosys](https://jobspipe.dev/hiring/infosys.com) | 29 | 26 Sep 2026 | | 5 | [TEKsystems](https://jobspipe.dev/hiring/teksystems.com) | 19 | 26 Sep 2026 | | 6 | [LSEG](https://jobspipe.dev/hiring/lseg.com) | 16 | 24 Sep 2026 | | 7 | [EMW, Inc.](https://jobspipe.dev/hiring/emw.com) | 12 | 23 Sep 2026 | | 8 | [RAPSYS TECHNOLOGIES PTE LTD](https://jobspipe.dev/hiring/rapsystechnologies.com) | 11 | 25 Sep 2026 | | 9 | [Request Technology, LLC](https://jobspipe.dev/hiring/requesttechnology.com) | 9 | 25 Sep 2026 | | 10 | [ITS Services](https://jobspipe.dev/hiring/itsservices.fr) | 8 | 25 Sep 2026 | | 11 | [Leidos Australia](https://jobspipe.dev/hiring/leidos.com) | 8 | 25 Sep 2026 | | 12 | [MSD](https://jobspipe.dev/hiring/msdgroup.id) | 7 | 25 Sep 2026 | | 13 | [HiveWatch](https://jobspipe.dev/hiring/hivewatch.com) | 6 | 24 Sep 2026 | | 14 | [Sigma Defense Systems LLC](https://jobspipe.dev/hiring/sigmadefense.com) | 6 | 24 Sep 2026 | | 15 | [Hunter Bond](https://jobspipe.dev/hiring/hunterbond.com) | 5 | 25 Sep 2026 | | 16 | [Integrated Resources, Inc ( IRI )](https://jobspipe.dev/hiring/irionline.com) | 4 | 24 Sep 2026 | | 17 | [Man Group](https://jobspipe.dev/hiring/man.com) | 4 | 22 Sep 2026 | | 18 | [ARSIEM](https://jobspipe.dev/hiring/arsiem.com) | 3 | 18 Aug 2026 | | 19 | [BAE Systems Australia](https://jobspipe.dev/hiring/careers.baesystems.com) | 3 | 25 Sep 2026 | | 20 | [hosting.com](https://jobspipe.dev/hiring/hosting.com) | 3 | 24 Sep 2026 | | 21 | [ONESEC](https://jobspipe.dev/hiring/onesec.mx) | 3 | 25 Sep 2026 | | 22 | [System Soft Technologies](https://jobspipe.dev/hiring/sstech.us) | 3 | 24 Sep 2026 | | 23 | [Etixway](https://jobspipe.dev/hiring/etixway.com) | 2 | 24 Sep 2026 | | 24 | [Harrison.ai](https://jobspipe.dev/hiring/harrison.ai) | 2 | 14 Aug 2026 | | 25 | [HireAlpha](https://jobspipe.dev/hiring/hirealpha.co.in) | 2 | 25 Sep 2026 | | 26 | [K2 Space](https://jobspipe.dev/hiring/k2space.com) | 2 | 24 Sep 2026 | | 27 | [Moderna](https://jobspipe.dev/hiring/modernatx.com) | 2 | 24 Sep 2026 | | 28 | [NSK Consulting México](https://jobspipe.dev/hiring/nsk.com.mx) | 2 | 25 Sep 2026 | ## Recently adopted - [HEINEKEN Global Shared Services](https://jobspipe.dev/hiring/heinekenkrakow.pl), first seen 25 Sep 2026 - [Emergent](https://jobspipe.dev/hiring/emergentgroup.com.au), first seen 25 Sep 2026 - [Syntax](https://jobspipe.dev/hiring/syntax.com), first seen 25 Sep 2026 - [Daimler Truck](https://jobspipe.dev/hiring/daimlertruck.com), first seen 25 Sep 2026 - [Randstad Digital Belgium](https://jobspipe.dev/hiring/randstaddigital.be), first seen 25 Sep 2026 - [Wink](https://jobspipe.dev/hiring/welcometowink.com), first seen 25 Sep 2026 - [Maybank](https://jobspipe.dev/hiring/maybank.com), first seen 25 Sep 2026 - [Ecolab](https://jobspipe.dev/hiring/ecolab.com), first seen 25 Sep 2026 - [IT Search](https://jobspipe.dev/hiring/itsearch.ie), first seen 25 Sep 2026 - [CITECH](https://jobspipe.dev/hiring/citech.fr), first seen 25 Sep 2026 - [ICEYE](https://jobspipe.dev/hiring/iceye.com), first seen 25 Sep 2026 - [Ameriprise Financial Services, LLC](https://jobspipe.dev/hiring/ameriprise.com), first seen 25 Sep 2026 ## Roles that name it most - Systems Administrators - Software Developers - Computer Network Professionals - Systems Analysts - Information and Communications Technology Services Managers - Information and Communications Technology User Support Technicians - Engineering Professionals Not Elsewhere Classified - Database Designers and Administrators ## By country - [United States](https://jobspipe.dev/technologies/red-hat-enterprise-linux/us) - [India](https://jobspipe.dev/technologies/red-hat-enterprise-linux/in) - [France](https://jobspipe.dev/technologies/red-hat-enterprise-linux/fr) - [Canada](https://jobspipe.dev/technologies/red-hat-enterprise-linux/ca) - [Japan](https://jobspipe.dev/technologies/red-hat-enterprise-linux/jp) - [Singapore](https://jobspipe.dev/technologies/red-hat-enterprise-linux/sg) - [United Kingdom](https://jobspipe.dev/technologies/red-hat-enterprise-linux/gb) - [Belgium](https://jobspipe.dev/technologies/red-hat-enterprise-linux/be) - [Italy](https://jobspipe.dev/technologies/red-hat-enterprise-linux/it) - [Germany](https://jobspipe.dev/technologies/red-hat-enterprise-linux/de) ## FAQ ### How many companies use Red Hat Enterprise Linux? 3,257 companies have job postings that show they use Red Hat Enterprise Linux, as of 25 Sep 2026. 60 are confirmed and 3,197 are likely. ### Which companies use Red Hat Enterprise Linux? CACI International, Inetum, MANTECH, Infosys, TEKsystems are among the confirmed Red Hat Enterprise Linux users with the most postings naming it. The full list on this page names 28 companies. ### Where are the companies that use Red Hat Enterprise Linux hiring? Most postings that name Red Hat Enterprise Linux are in United States, India, France. Country is where the job is, not where the company is headquartered. ### Which roles ask for Red Hat Enterprise Linux? Systems Administrators, Software Developers, Computer Network Professionals are the occupations whose postings name Red Hat Enterprise Linux most often. ### How does JobsPipe know a company uses Red Hat Enterprise Linux? 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 Red Hat Enterprise Linux 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 Red Hat Enterprise Linux, 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":["red-hat-enterprise-linux"],"tier_min":"confirmed","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