---
title: "Which companies in United States use Windows Server?"
description: "Zachary Piper Solutions, Raytheon, SAIC, Northrop Grumman and more. 6,733 companies hiring in United States whose own job postings show they use Windows"
canonical: https://jobspipe.dev/technologies/windows-server/us
---

# Which companies in United States use Windows Server?

> Zachary Piper Solutions, Raytheon, SAIC, Northrop Grumman and more. 6,733 companies hiring in United States whose own job postings show they use Windows Server: 1,155 confirmed, 5,578 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/windows-server/us

6,733 companies with postings in United States use Windows Server according to their own job postings: 1,155 confirmed and 5,578 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:** 1,155
- **Likely companies:** 5,578
- **Category:** DevOps & CI/CD
- **As of:** 25 Sep 2026

## Companies using Windows Server

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Zachary Piper Solutions](https://jobspipe.dev/hiring/zacharypiper.com) | 112 | 6 Nov 2026 |
| 2 | [Raytheon](https://jobspipe.dev/hiring/rtx.com) | 106 | 6 Nov 2026 |
| 3 | [SAIC](https://jobspipe.dev/hiring/saic.com) | 95 | 6 Nov 2026 |
| 4 | [Northrop Grumman](https://jobspipe.dev/hiring/northropgrumman.com) | 94 | 6 Nov 2026 |
| 5 | [Peraton](https://jobspipe.dev/hiring/peraton.com) | 81 | 4 Nov 2026 |
| 6 | [CACI International](https://jobspipe.dev/hiring/caci.com) | 61 | 5 Nov 2026 |
| 7 | [Bowman Williams](https://jobspipe.dev/hiring/bowmanwilliams.com) | 56 | 6 Nov 2026 |
| 8 | [TEKsystems](https://jobspipe.dev/hiring/teksystems.com) | 53 | 6 Nov 2026 |
| 9 | [Atos](https://jobspipe.dev/hiring/atos.ai) | 51 | 5 Nov 2026 |
| 10 | [Metropolitan Transportation Authority](https://jobspipe.dev/hiring/https) | 34 | 27 Oct 2026 |
| 11 | [Hyundai AutoEver America](https://jobspipe.dev/hiring/haeaus.com) | 33 | 4 Nov 2026 |
| 12 | [AvePoint](https://jobspipe.dev/hiring/avepoint.com) | 30 | 5 Nov 2026 |
| 13 | [Boeing](https://jobspipe.dev/hiring/boeing.com) | 29 | 26 Oct 2026 |
| 14 | [Serco](https://jobspipe.dev/hiring/serco.com) | 29 | 5 Nov 2026 |
| 15 | [ABACUS](https://jobspipe.dev/hiring/abacustechnology.com) | 28 | 6 Nov 2026 |
| 16 | [Unisys](https://jobspipe.dev/hiring/unisys.com) | 27 | 6 Nov 2026 |
| 17 | [Raas Infotek](https://jobspipe.dev/hiring/raasinfotek.com) | 25 | 1 Nov 2026 |
| 18 | [Accenture Federal Services](https://jobspipe.dev/hiring/accenturefederal.com) | 24 | 6 Nov 2026 |
| 19 | [Infojini Inc](https://jobspipe.dev/hiring/infojiniconsulting.com) | 24 | 21 Oct 2026 |
| 20 | [KBR](https://jobspipe.dev/hiring/kbrandco.com) | 24 | 5 Nov 2026 |
| 21 | [Empower AI Inc.](https://jobspipe.dev/hiring/empower.ai) | 23 | 5 Nov 2026 |
| 22 | [Scientific Research Corporation](https://jobspipe.dev/hiring/scires.com) | 23 | 5 Nov 2026 |
| 23 | [V2X](https://jobspipe.dev/hiring/gov2x.com) | 23 | 31 Oct 2026 |
| 24 | [Seneca Resources](https://jobspipe.dev/hiring/senecahq.com) | 19 | 4 Nov 2026 |
| 25 | [Arrow International Inc](https://jobspipe.dev/hiring/arrowinternational.com) | 18 | 4 Nov 2026 |
| 26 | [Akima](https://jobspipe.dev/hiring/akima.com) | 16 | 6 Nov 2026 |
| 27 | [CAE](https://jobspipe.dev/hiring/cae.com) | 16 | 5 Nov 2026 |
| 28 | [Centre Technologies](https://jobspipe.dev/hiring/centretechnologies.com) | 16 | 26 Oct 2026 |
| 29 | [DLH](https://jobspipe.dev/hiring/dlhcorp.com) | 15 | 2 Nov 2026 |
| 30 | [Agile Defense](https://jobspipe.dev/hiring/agiledefense.com) | 14 | 5 Nov 2026 |
| 31 | [InfiCare Staffing](https://jobspipe.dev/hiring/inficarehealth.com) | 14 | 4 Nov 2026 |
| 32 | [Milestone Technologies](https://jobspipe.dev/hiring/milestone.tech) | 14 | 6 Nov 2026 |
| 33 | [Smart IT Frame LLC](https://jobspipe.dev/hiring/smartitframe.com) | 14 | 16 Oct 2026 |
| 34 | [SoTalent](https://jobspipe.dev/hiring/sotalent.us) | 14 | 4 Nov 2026 |
| 35 | [22nd Century Technologies Inc.](https://jobspipe.dev/hiring/tscti.com) | 13 | 4 Nov 2026 |
| 36 | [First Citizens Bank](https://jobspipe.dev/hiring/firstcitizens.com) | 13 | 21 Oct 2026 |
| 37 | [Harvey Nash](https://jobspipe.dev/hiring/harveynash.com) | 13 | 30 Oct 2026 |
| 38 | [Kavaliro](https://jobspipe.dev/hiring/kavaliro.com) | 13 | 5 Nov 2026 |
| 39 | [System Soft Technologies](https://jobspipe.dev/hiring/sstech.us) | 13 | 6 Nov 2026 |
| 40 | [Galactic Minds INC](https://jobspipe.dev/hiring/galacticmind.com) | 12 | 27 Oct 2026 |
| 41 | [IGT](https://jobspipe.dev/hiring/igt.com) | 12 | 6 Nov 2026 |
| 42 | [KTek Resourcing](https://jobspipe.dev/hiring/ktekresourcing.com) | 12 | 2 Nov 2026 |
| 43 | [Link Solutions, Inc](https://jobspipe.dev/hiring/linksol-inc.com) | 12 | 3 Nov 2026 |
| 44 | [Lyra Technology Group](https://jobspipe.dev/hiring/lyratechgroup.com) | 12 | 4 Nov 2026 |
| 45 | [NexusTek](https://jobspipe.dev/hiring/nexustek.com) | 12 | 4 Nov 2026 |
| 46 | [MMD Services](https://jobspipe.dev/hiring/mmdtech.com) | 11 | 30 Oct 2026 |
| 47 | [PingWind](https://jobspipe.dev/hiring/pingwind.com) | 11 | 5 Nov 2026 |
| 48 | [R.E. Mason](https://jobspipe.dev/hiring/remason.com) | 11 | 14 Oct 2026 |
| 49 | [TeamLogic IT](https://jobspipe.dev/hiring/teamlogicit.com) | 11 | 28 Oct 2026 |
| 50 | [FUSTIS LLC](https://jobspipe.dev/hiring/fustis.com) | 10 | 29 Oct 2026 |
| 51 | [JCS Solutions LLC](https://jobspipe.dev/hiring/jcssolutions.com) | 10 | 3 Nov 2026 |
| 52 | [NuAxis Innovations](https://jobspipe.dev/hiring/nuaxis.com) | 10 | 2 Nov 2026 |
| 53 | [SHR Consulting Group](https://jobspipe.dev/hiring/shrgroupllc.com) | 10 | 2 Nov 2026 |
| 54 | [V-Soft Consulting Group, Inc.](https://jobspipe.dev/hiring/vsoftconsulting.com) | 10 | 4 Nov 2026 |
| 55 | [A-Gas](https://jobspipe.dev/hiring/agas.com) | 9 | 24 Oct 2026 |
| 56 | [Carvana](https://jobspipe.dev/hiring/carvana.com) | 9 | 20 Oct 2026 |
| 57 | [Galapagos Federal Systems](https://jobspipe.dev/hiring/galapagosllc.com) | 9 | 10 Oct 2026 |
| 58 | [KaufmanIT](https://jobspipe.dev/hiring/kaufmanit.com) | 9 | 28 Oct 2026 |
| 59 | [Tenax technologies](https://jobspipe.dev/hiring/tenaxtech.com) | 9 | 6 Nov 2026 |
| 60 | [The Proactive Technology Group](https://jobspipe.dev/hiring/ptg.co) | 9 | 6 Nov 2026 |
| 61 | [ZT Systems](https://jobspipe.dev/hiring/ztsystems.com) | 9 | 5 Nov 2026 |
| 62 | [Cadence](https://jobspipe.dev/hiring/cadence.com) | 8 | 31 Oct 2026 |
| 63 | [Courser](https://jobspipe.dev/hiring/gocourser.com) | 8 | 6 Nov 2026 |
| 64 | [Ignite](https://jobspipe.dev/hiring/teamignite.co) | 8 | 28 Oct 2026 |
| 65 | [Impact Networking](https://jobspipe.dev/hiring/impactmybiz.com) | 8 | 28 Oct 2026 |
| 66 | [Integral Federal, Inc.](https://jobspipe.dev/hiring/integralfed.com) | 8 | 6 Nov 2026 |
| 67 | [Mphasis](https://jobspipe.dev/hiring/mphasis.com) | 8 | 26 Oct 2026 |
| 68 | [NETGAIN TECHNOLOGIES LLC](https://jobspipe.dev/hiring/netgainit.com) | 8 | 4 Nov 2026 |
| 69 | [Resource Management Concepts, Inc.](https://jobspipe.dev/hiring/rmcweb.com) | 8 | 5 Nov 2026 |
| 70 | [Scientific Games](https://jobspipe.dev/hiring/scientificgames.com) | 8 | 30 Oct 2026 |
| 71 | [Tekgence Inc](https://jobspipe.dev/hiring/tekgence.com) | 8 | 26 Oct 2026 |
| 72 | [True Zero Technologies](https://jobspipe.dev/hiring/truezerotech.com) | 8 | 16 Oct 2026 |
| 73 | [Virtual Service Operations](https://jobspipe.dev/hiring/vso-inc.com) | 8 | 6 Nov 2026 |
| 74 | [All Points Logistics](https://jobspipe.dev/hiring/allpointsllc.com) | 7 | 22 Oct 2026 |
| 75 | [Ardent](https://jobspipe.dev/hiring/ardent-management.com) | 7 | 24 Sep 2026 |
| 76 | [Cayuse Holdings](https://jobspipe.dev/hiring/cayuse.com) | 7 | 3 Nov 2026 |
| 77 | [Convergence Networks](https://jobspipe.dev/hiring/convergencenetworks.com) | 7 | 21 Oct 2026 |
| 78 | [Dassault Systèmes](https://jobspipe.dev/hiring/3ds.com) | 7 | 5 Nov 2026 |
| 79 | [DMI](https://jobspipe.dev/hiring/dminc.com) | 7 | 31 Oct 2026 |
| 80 | [G2IT](https://jobspipe.dev/hiring/g2-it.com) | 7 | 30 Oct 2026 |
| 81 | [Georgia System Operations Corporation](https://jobspipe.dev/hiring/gasoc.com) | 7 | 26 Oct 2026 |
| 82 | [Ntiva](https://jobspipe.dev/hiring/ntiva.com) | 7 | 1 Nov 2026 |
| 83 | [Red Cup IT, Inc.](https://jobspipe.dev/hiring/redcupit.com) | 7 | 3 Oct 2026 |
| 84 | [Request Technology, LLC](https://jobspipe.dev/hiring/requesttechnology.com) | 7 | 27 Oct 2026 |
| 85 | [S2i2 Inc](https://jobspipe.dev/hiring/s2i2.com) | 7 | 2 Nov 2026 |
| 86 | [Unlimited Technology](https://jobspipe.dev/hiring/utglobal.com) | 7 | 5 Nov 2026 |
| 87 | [Vaspire Technologies Inc.](https://jobspipe.dev/hiring/vaspiretech.com) | 7 | 6 Nov 2026 |
| 88 | [Vishay Intertechnology, Inc.](https://jobspipe.dev/hiring/vishay.com) | 7 | 2 Nov 2026 |
| 89 | [Acuity Insurance](https://jobspipe.dev/hiring/acuity.com) | 6 | 21 Oct 2026 |
| 90 | [Altech Solutions](https://jobspipe.dev/hiring/altech-usa.com) | 6 | 19 Oct 2026 |
| 91 | [CARET](https://jobspipe.dev/hiring/getcaret.com) | 6 | 6 Nov 2026 |
| 92 | [Cloud and Things](https://jobspipe.dev/hiring/cloudandthings.com) | 6 | 26 Oct 2026 |
| 93 | [ComTec Solutions](https://jobspipe.dev/hiring/comtecsolutions.com) | 6 | 23 Oct 2026 |
| 94 | [Continental Finance Company](https://jobspipe.dev/hiring/continentalfinance.net) | 6 | 6 Nov 2026 |
| 95 | [Coretelligent](https://jobspipe.dev/hiring/core.tech) | 6 | 17 Oct 2026 |
| 96 | [Dezign Concepts LLC](https://jobspipe.dev/hiring/dezign-concepts.com) | 6 | 30 Aug 2026 |
| 97 | [Educational Federal Credit Union](https://jobspipe.dev/hiring/edfed.org) | 6 | 11 Sep 2026 |
| 98 | [Hensel Phelps](https://jobspipe.dev/hiring/henselphelps.com) | 6 | 3 Nov 2026 |
| 99 | [JT4](https://jobspipe.dev/hiring/jt4llc.com) | 6 | 2 Nov 2026 |
| 100 | [Kansas City National Security Campus](https://jobspipe.dev/hiring/kcnsc.doe.gov) | 6 | 27 Oct 2026 |

## By country

- [India](https://jobspipe.dev/technologies/windows-server/in)
- [France](https://jobspipe.dev/technologies/windows-server/fr)
- [United Kingdom](https://jobspipe.dev/technologies/windows-server/gb)
- [Germany](https://jobspipe.dev/technologies/windows-server/de)
- [Canada](https://jobspipe.dev/technologies/windows-server/ca)
- [Belgium](https://jobspipe.dev/technologies/windows-server/be)
- [Austria](https://jobspipe.dev/technologies/windows-server/at)
- [Singapore](https://jobspipe.dev/technologies/windows-server/sg)
- [Netherlands](https://jobspipe.dev/technologies/windows-server/nl)

Worldwide: [Which companies use Windows Server?](https://jobspipe.dev/technologies/windows-server)

## FAQ

### How many companies use Windows Server in United States?

6,733 companies in United States have job postings that show they use Windows Server, as of 25 Sep 2026. 1,155 are confirmed and 5,578 are likely.

### Which companies use Windows Server in United States?

Zachary Piper Solutions, Raytheon, SAIC, Northrop Grumman, Peraton are among the confirmed Windows Server 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 Windows Server?

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 Windows Server 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 Windows Server, 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":["windows-server"],"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