---
title: "Which companies in United States use Red Hat Enterprise Linux?"
description: "Lockheed Martin, Raytheon, Northrop Grumman, Peraton and more. 2,383 companies hiring in United States whose own job postings show they use Red Hat Enterprise"
canonical: https://jobspipe.dev/technologies/red-hat-enterprise-linux/us
---

# Which companies in United States use Red Hat Enterprise Linux?

> Lockheed Martin, Raytheon, Northrop Grumman, Peraton and more. 2,383 companies hiring in United States whose own job postings show they use Red Hat Enterprise Linux: 485 confirmed, 1,898 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/red-hat-enterprise-linux/us

2,383 companies with postings in United States use Red Hat Enterprise Linux according to their own job postings: 485 confirmed and 1,898 likely. The 100 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 485
- **Likely companies:** 1,898
- **Category:** Developer tools
- **As of:** 25 Sep 2026

## Companies using Red Hat Enterprise Linux

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Lockheed Martin](https://jobspipe.dev/hiring/lockheedmartin.com) | 235 | 4 Nov 2026 |
| 2 | [Raytheon](https://jobspipe.dev/hiring/rtx.com) | 217 | 6 Nov 2026 |
| 3 | [Northrop Grumman](https://jobspipe.dev/hiring/northropgrumman.com) | 152 | 7 Nov 2026 |
| 4 | [Peraton](https://jobspipe.dev/hiring/peraton.com) | 141 | 6 Nov 2026 |
| 5 | [SAIC](https://jobspipe.dev/hiring/saic.com) | 108 | 6 Nov 2026 |
| 6 | [BAE Systems, Inc.](https://jobspipe.dev/hiring/baesystems.com) | 79 | 5 Nov 2026 |
| 7 | [CACI International](https://jobspipe.dev/hiring/caci.com) | 76 | 5 Nov 2026 |
| 8 | [Zachary Piper Solutions](https://jobspipe.dev/hiring/zacharypiper.com) | 65 | 7 Nov 2026 |
| 9 | [MANTECH](https://jobspipe.dev/hiring/mantech.com) | 48 | 6 Nov 2026 |
| 10 | [Atos](https://jobspipe.dev/hiring/atos.ai) | 46 | 5 Nov 2026 |
| 11 | [Boeing](https://jobspipe.dev/hiring/boeing.com) | 39 | 6 Nov 2026 |
| 12 | [IBM](https://jobspipe.dev/hiring/ibm.com) | 37 | 6 Nov 2026 |
| 13 | [Applied Intuition](https://jobspipe.dev/hiring/appliedintuition.com) | 36 | 4 Nov 2026 |
| 14 | [Scientific Research Corporation](https://jobspipe.dev/hiring/scires.com) | 32 | 5 Nov 2026 |
| 15 | [TEKsystems](https://jobspipe.dev/hiring/teksystems.com) | 31 | 5 Nov 2026 |
| 16 | [Oracle](https://jobspipe.dev/hiring/oracle.com) | 27 | 6 Nov 2026 |
| 17 | [Swift](https://jobspipe.dev/hiring/swift.com) | 21 | 26 Oct 2026 |
| 18 | [Wyetech](https://jobspipe.dev/hiring/wyetechllc.com) | 21 | 26 Oct 2026 |
| 19 | [AMERICAN SYSTEMS](https://jobspipe.dev/hiring/americansystems.com) | 20 | 6 Nov 2026 |
| 20 | [GovCIO](https://jobspipe.dev/hiring/govcio.com) | 19 | 22 Oct 2026 |
| 21 | [Lyntris](https://jobspipe.dev/hiring/lyntris.com) | 19 | 22 Oct 2026 |
| 22 | [Zscaler](https://jobspipe.dev/hiring/zscaler.com) | 18 | 24 Oct 2026 |
| 23 | [Onyx Point, Inc.](https://jobspipe.dev/hiring/onyxpoint.com) | 17 | 6 Nov 2026 |
| 24 | [SMX](https://jobspipe.dev/hiring/smxtech.com) | 17 | 3 Nov 2026 |
| 25 | [Akina, Inc.](https://jobspipe.dev/hiring/akina-inc.com) | 16 | 28 Oct 2026 |
| 26 | [Cloud Destinations](https://jobspipe.dev/hiring/clouddestinations.com) | 16 | 23 Oct 2026 |
| 27 | [First Citizens Bank](https://jobspipe.dev/hiring/firstcitizens.com) | 16 | 31 Oct 2026 |
| 28 | [Integral Federal, Inc.](https://jobspipe.dev/hiring/integralfed.com) | 16 | 6 Nov 2026 |
| 29 | [Raas Infotek](https://jobspipe.dev/hiring/raasinfotek.com) | 16 | 25 Oct 2026 |
| 30 | [Agile Defense](https://jobspipe.dev/hiring/agiledefense.com) | 15 | 6 Nov 2026 |
| 31 | [Maximus](https://jobspipe.dev/hiring/maximus.com) | 15 | 27 Oct 2026 |
| 32 | [North Point Technology](https://jobspipe.dev/hiring/northpointtechnology.com) | 15 | 4 Nov 2026 |
| 33 | [SciTec](https://jobspipe.dev/hiring/scitec.com) | 15 | 5 Nov 2026 |
| 34 | [V2X](https://jobspipe.dev/hiring/gov2x.com) | 15 | 4 Nov 2026 |
| 35 | [Bering-Alaka`ina Holdings, LLC](https://jobspipe.dev/hiring/beringalakaina.com) | 14 | 7 Nov 2026 |
| 36 | [Matlen Silver](https://jobspipe.dev/hiring/matlensilver.com) | 14 | 2 Nov 2026 |
| 37 | [Trace3](https://jobspipe.dev/hiring/trace3.com) | 14 | 2 Nov 2026 |
| 38 | [Vantor](https://jobspipe.dev/hiring/vantor.com) | 14 | 5 Nov 2026 |
| 39 | [Virtual Service Operations](https://jobspipe.dev/hiring/vso-inc.com) | 14 | 19 Oct 2026 |
| 40 | [Akima](https://jobspipe.dev/hiring/akima.com) | 13 | 2 Nov 2026 |
| 41 | [Atlas Tech](https://jobspipe.dev/hiring/atlas-tech.com) | 13 | 5 Nov 2026 |
| 42 | [By Light Professional IT Services](https://jobspipe.dev/hiring/bylight.com) | 13 | 2 Nov 2026 |
| 43 | [Everfox](https://jobspipe.dev/hiring/everfox.com) | 13 | 6 Nov 2026 |
| 44 | [GRVTY](https://jobspipe.dev/hiring/grvty.com) | 13 | 1 Nov 2026 |
| 45 | [MetroStar](https://jobspipe.dev/hiring/metrostar.com) | 13 | 30 Oct 2026 |
| 46 | [Columbia Technology Partners](https://jobspipe.dev/hiring/ctp-web.com) | 12 | 27 Oct 2026 |
| 47 | [Request Technology, LLC](https://jobspipe.dev/hiring/requesttechnology.com) | 11 | 27 Oct 2026 |
| 48 | [Sigma Defense Systems LLC](https://jobspipe.dev/hiring/sigmadefense.com) | 11 | 3 Nov 2026 |
| 49 | [Unisys](https://jobspipe.dev/hiring/unisys.com) | 11 | 4 Nov 2026 |
| 50 | [Abile Group, Inc.](https://jobspipe.dev/hiring/abilegroup.com) | 10 | 4 Oct 2026 |
| 51 | [Arcfield](https://jobspipe.dev/hiring/arcfield.com) | 10 | 4 Nov 2026 |
| 52 | [D2 Consulting](https://jobspipe.dev/hiring/d2consulting.com) | 10 | 21 Sep 2026 |
| 53 | [DLH](https://jobspipe.dev/hiring/dlhcorp.com) | 10 | 2 Nov 2026 |
| 54 | [Elevate Technology Group](https://jobspipe.dev/hiring/elevatetg.com) | 10 | 5 Nov 2026 |
| 55 | [KBR Careers](https://jobspipe.dev/hiring/careers.kbr.com) | 10 | 2 Oct 2026 |
| 56 | [Teknoluxion](https://jobspipe.dev/hiring/teknoluxion.com) | 10 | 2 Oct 2026 |
| 57 | [Vibrint](https://jobspipe.dev/hiring/vibrint.com) | 10 | 25 Oct 2026 |
| 58 | [Edgewater Federal Solutions, Inc.](https://jobspipe.dev/hiring/edgewaterit.com) | 9 | 4 Nov 2026 |
| 59 | [Kratos Defense and Security Solutions](https://jobspipe.dev/hiring/kratosdefense.com) | 9 | 3 Nov 2026 |
| 60 | [Semper Valens Solutions](https://jobspipe.dev/hiring/sempervalens.com) | 9 | 7 Nov 2026 |
| 61 | [Altech Solutions](https://jobspipe.dev/hiring/altech-usa.com) | 8 | 9 Oct 2026 |
| 62 | [Arkhya Tech Inc.](https://jobspipe.dev/hiring/arkhyatech.com) | 8 | 29 Oct 2026 |
| 63 | [ENS Solutions, LLC](https://jobspipe.dev/hiring/ens-solutions.com) | 8 | 6 Nov 2026 |
| 64 | [Epsilon Systems Solutions](https://jobspipe.dev/hiring/epsilonsystems.com) | 8 | 2 Nov 2026 |
| 65 | [INflow Federal](https://jobspipe.dev/hiring/inflowfed.com) | 8 | 24 Sep 2026 |
| 66 | [Innovative Defense Technologies (IDT)](https://jobspipe.dev/hiring/idtus.com) | 8 | 29 Oct 2026 |
| 67 | [Iron Bow Technologies](https://jobspipe.dev/hiring/ironbow.com) | 8 | 17 Oct 2026 |
| 68 | [Qualis1 Inc.](https://jobspipe.dev/hiring/qualis1inc.com) | 8 | 19 Oct 2026 |
| 69 | [Quevera](https://jobspipe.dev/hiring/quevera.com) | 8 | 5 Nov 2026 |
| 70 | [Tekgence Inc](https://jobspipe.dev/hiring/tekgence.com) | 8 | 26 Oct 2026 |
| 71 | [Vast.ai](https://jobspipe.dev/hiring/vast.ai) | 8 | 2 Nov 2026 |
| 72 | [GTN Technical Staffing](https://jobspipe.dev/hiring/gtntechnicalstaffing.com) | 7 | 26 Oct 2026 |
| 73 | [HiveWatch](https://jobspipe.dev/hiring/hivewatch.com) | 7 | 5 Nov 2026 |
| 74 | [HRUCKUS](https://jobspipe.dev/hiring/hruckus.com) | 7 | 23 Oct 2026 |
| 75 | [JSL Technologies, Inc](https://jobspipe.dev/hiring/jsltechinc.com) | 7 | 4 Nov 2026 |
| 76 | [Lufco](https://jobspipe.dev/hiring/luf.co) | 7 | 30 Oct 2026 |
| 77 | [Mindlance](https://jobspipe.dev/hiring/mindlance.com) | 7 | 6 Oct 2026 |
| 78 | [Omega Enterprise Solutions](https://jobspipe.dev/hiring/omegaentsol.com) | 7 | 2 Nov 2026 |
| 79 | [Que Technology Group](https://jobspipe.dev/hiring/qtg-hq.com) | 7 | 8 Oct 2026 |
| 80 | [RapidFort, Inc.](https://jobspipe.dev/hiring/rapidfort.com) | 7 | 29 Oct 2026 |
| 81 | [Shield Consulting Solutions, Inc.](https://jobspipe.dev/hiring/shieldconsulting.com) | 7 | 7 Nov 2026 |
| 82 | [SimVentions](https://jobspipe.dev/hiring/simventions.com) | 7 | 3 Nov 2026 |
| 83 | [TestingXperts](https://jobspipe.dev/hiring/testingxperts.com) | 7 | 9 Oct 2026 |
| 84 | [TMC Technologies](https://jobspipe.dev/hiring/tmctechnologies.com) | 7 | 6 Nov 2026 |
| 85 | [ARSIEM](https://jobspipe.dev/hiring/arsiem.com) | 6 | 8 Oct 2026 |
| 86 | [Avid Technology Professionals](https://jobspipe.dev/hiring/avidtec.com) | 6 | 4 Nov 2026 |
| 87 | [Black Cape](https://jobspipe.dev/hiring/blackcape.io) | 6 | 28 Oct 2026 |
| 88 | [Cable One/Sparklight Careers](https://jobspipe.dev/hiring/sparklight.com) | 6 | 20 Oct 2026 |
| 89 | [Cbase Inc](https://jobspipe.dev/hiring/cbaseinc.com) | 6 | 5 Nov 2026 |
| 90 | [Cherokee Federal](https://jobspipe.dev/hiring/cherokee-federal.com) | 6 | 4 Nov 2026 |
| 91 | [E-Solutions](https://jobspipe.dev/hiring/e-solutionsinc.com) | 6 | 21 Oct 2026 |
| 92 | [Fantom Corporation](https://jobspipe.dev/hiring/fantomcorp.com) | 6 | 17 Oct 2026 |
| 93 | [Fuse Engineering LLC](https://jobspipe.dev/hiring/fuseeng.com) | 6 | 4 Nov 2026 |
| 94 | [Intellibee Inc](https://jobspipe.dev/hiring/intellibee.com) | 6 | 27 Oct 2026 |
| 95 | [Ivanti](https://jobspipe.dev/hiring/ivanti.com) | 6 | 26 Oct 2026 |
| 96 | [Largeton Group](https://jobspipe.dev/hiring/largeton.com) | 6 | 19 Oct 2026 |
| 97 | [Mphasis](https://jobspipe.dev/hiring/mphasis.com) | 6 | 5 Nov 2026 |
| 98 | [Optimum](https://jobspipe.dev/hiring/optimum.com) | 6 | 4 Nov 2026 |
| 99 | [PingWind](https://jobspipe.dev/hiring/pingwind.com) | 6 | 2 Sep 2026 |
| 100 | [Sealing Technologies, a Parsons Company](https://jobspipe.dev/hiring/sealingtech.com) | 6 | 5 Nov 2026 |

## By country

- [India](https://jobspipe.dev/technologies/red-hat-enterprise-linux/in)
- [France](https://jobspipe.dev/technologies/red-hat-enterprise-linux/fr)
- [United Kingdom](https://jobspipe.dev/technologies/red-hat-enterprise-linux/gb)
- [Singapore](https://jobspipe.dev/technologies/red-hat-enterprise-linux/sg)
- [Canada](https://jobspipe.dev/technologies/red-hat-enterprise-linux/ca)
- [Germany](https://jobspipe.dev/technologies/red-hat-enterprise-linux/de)
- [Sweden](https://jobspipe.dev/technologies/red-hat-enterprise-linux/se)
- [Belgium](https://jobspipe.dev/technologies/red-hat-enterprise-linux/be)
- [Japan](https://jobspipe.dev/technologies/red-hat-enterprise-linux/jp)

Worldwide: [Which companies use Red Hat Enterprise Linux?](https://jobspipe.dev/technologies/red-hat-enterprise-linux)

## FAQ

### How many companies use Red Hat Enterprise Linux in United States?

2,383 companies in United States have job postings that show they use Red Hat Enterprise Linux, as of 25 Sep 2026. 485 are confirmed and 1,898 are likely.

### Which companies use Red Hat Enterprise Linux in United States?

Lockheed Martin, Raytheon, Northrop Grumman, Peraton, SAIC are among the confirmed Red Hat Enterprise Linux users with the most postings naming it in United States. The full list on this page names 100 companies.

### 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","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