---
title: "Which companies in Singapore use Linux?"
description: "HCLTech, AMD, Collins Aerospace, Red Hat and more. 1,459 companies hiring in Singapore whose own job postings show they use Linux: 440 confirmed, 1,019 likely."
canonical: https://jobspipe.dev/technologies/linux/sg
---

# Which companies in Singapore use Linux?

> HCLTech, AMD, Collins Aerospace, Red Hat and more. 1,459 companies hiring in Singapore whose own job postings show they use Linux: 440 confirmed, 1,019 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/linux/sg

1,459 companies with postings in Singapore use Linux according to their own job postings: 440 confirmed and 1,019 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:** 440
- **Likely companies:** 1,019
- **Category:** DevOps & CI/CD
- **As of:** 25 Sep 2026

## Companies using Linux

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [HCLTech](https://jobspipe.dev/hiring/hcltech.com) | 753 | 6 Nov 2026 |
| 2 | [AMD](https://jobspipe.dev/hiring/amd.com) | 729 | 8 Nov 2026 |
| 3 | [Collins Aerospace](https://jobspipe.dev/hiring/rtx.com) | 547 | 8 Nov 2026 |
| 4 | [Red Hat](https://jobspipe.dev/hiring/redhat.com) | 420 | 8 Nov 2026 |
| 5 | [Micron Technology](https://jobspipe.dev/hiring/micron.com) | 277 | 8 Nov 2026 |
| 6 | [Akkodis](https://jobspipe.dev/hiring/akkodis.com) | 244 | 7 Nov 2026 |
| 7 | [Nebius](https://jobspipe.dev/hiring/nebius.com) | 242 | 6 Nov 2026 |
| 8 | [Hunter Bond](https://jobspipe.dev/hiring/hunterbond.com) | 227 | 8 Nov 2026 |
| 9 | [ByteDance](https://jobspipe.dev/hiring/job.bytedance.com) | 225 | 7 Nov 2026 |
| 10 | [Kyndryl](https://jobspipe.dev/hiring/kyndryl.com) | 183 | 6 Nov 2026 |
| 11 | [Lenovo](https://jobspipe.dev/hiring/lenovo.com) | 174 | 7 Nov 2026 |
| 12 | [Millennium](https://jobspipe.dev/hiring/mlp.com) | 127 | 7 Nov 2026 |
| 13 | [DRW](https://jobspipe.dev/hiring/drw.com) | 119 | 8 Nov 2026 |
| 14 | [ICE](https://jobspipe.dev/hiring/ice-clean.com) | 119 | 7 Nov 2026 |
| 15 | [Visa](https://jobspipe.dev/hiring/corporate.visa.com) | 92 | 7 Nov 2026 |
| 16 | [Keysight Technologies](https://jobspipe.dev/hiring/keysight.com) | 91 | 6 Nov 2026 |
| 17 | [Qube Research & Technologies](https://jobspipe.dev/hiring/qube-rt.com) | 86 | 5 Nov 2026 |
| 18 | [FieldAI](https://jobspipe.dev/hiring/fieldai.com) | 78 | 5 Nov 2026 |
| 19 | [Singtel](https://jobspipe.dev/hiring/singtel.com) | 77 | 8 Nov 2026 |
| 20 | [Tower Research Capital](https://jobspipe.dev/hiring/tower-research.com) | 74 | 7 Nov 2026 |
| 21 | [NCS](https://jobspipe.dev/hiring/ncs.co) | 72 | 7 Nov 2026 |
| 22 | [RAPSYS TECHNOLOGIES PTE LTD](https://jobspipe.dev/hiring/rapsystechnologies.com) | 67 | 4 Nov 2026 |
| 23 | [TALENTSIS PTE. LTD.](https://jobspipe.dev/hiring/talentsis.com.sg) | 66 | 4 Nov 2026 |
| 24 | [Jump Trading](https://jobspipe.dev/hiring/jumptrading.com) | 61 | 7 Nov 2026 |
| 25 | [WorldQuant](https://jobspipe.dev/hiring/worldquant.com) | 59 | 8 Nov 2026 |
| 26 | [ThunderSoft](https://jobspipe.dev/hiring/thundersoft.com) | 57 | 6 Nov 2026 |
| 27 | [Hamilton Barnes 🌳](https://jobspipe.dev/hiring/hamilton-barnes.com) | 50 | 4 Nov 2026 |
| 28 | [Tech Aalto Pte ltd](https://jobspipe.dev/hiring/techaalto.com) | 48 | 4 Nov 2026 |
| 29 | [DBS Bank](https://jobspipe.dev/hiring/dbs.com) | 44 | 6 Nov 2026 |
| 30 | [Ambition](https://jobspipe.dev/hiring/ambitiongrouplimited.com) | 43 | 6 Nov 2026 |
| 31 | [Hudson River Trading](https://jobspipe.dev/hiring/hudson-trading.com) | 43 | 4 Nov 2026 |
| 32 | [ST Engineering](https://jobspipe.dev/hiring/stengg.com) | 42 | 5 Nov 2026 |
| 33 | [Supabase](https://jobspipe.dev/hiring/supabase.com) | 41 | 30 Oct 2026 |
| 34 | [StarHub](https://jobspipe.dev/hiring/starhub.com) | 37 | 8 Nov 2026 |
| 35 | [Ensign Infosecurity](https://jobspipe.dev/hiring/ensigninfosecurity.com) | 35 | 5 Nov 2026 |
| 36 | [Zenith Infotech](https://jobspipe.dev/hiring/zenithinfotech.com.sg) | 31 | 2 Nov 2026 |
| 37 | [TRIBUS](https://jobspipe.dev/hiring/tribusgrp.com) | 29 | 27 Oct 2026 |
| 38 | [UNISON Group](https://jobspipe.dev/hiring/unison.org.uk) | 29 | 5 Nov 2026 |
| 39 | [JULIUS BAER](https://jobspipe.dev/hiring/juliusbaer.com) | 28 | 7 Nov 2026 |
| 40 | [MediaTek](https://jobspipe.dev/hiring/mediatek.com) | 28 | 8 Nov 2026 |
| 41 | [Optimum Solutions Pte Ltd](https://jobspipe.dev/hiring/theoptimum.net) | 28 | 6 Nov 2026 |
| 42 | [RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS)](https://jobspipe.dev/hiring/clpsglobal.com) | 28 | 3 Nov 2026 |
| 43 | [R Systems](https://jobspipe.dev/hiring/rsystems.com) | 27 | 6 Nov 2026 |
| 44 | [SAKSOFT LIMITED](https://jobspipe.dev/hiring/saksoft.com) | 25 | 7 Nov 2026 |
| 45 | [Centre for Strategic Infocomm Technologies (CSIT)](https://jobspipe.dev/hiring/csit.gov.sg) | 23 | 8 Nov 2026 |
| 46 | [Exasoft](https://jobspipe.dev/hiring/exasoftglobal.com) | 23 | 29 Oct 2026 |
| 47 | [NETS](https://jobspipe.dev/hiring/nets.com.sg) | 23 | 8 Nov 2026 |
| 48 | [Newtone Consulting](https://jobspipe.dev/hiring/newtone-consulting.com) | 22 | 5 Nov 2026 |
| 49 | [Blackpanda](https://jobspipe.dev/hiring/blackpanda.com) | 19 | 5 Nov 2026 |
| 50 | [Nanyang Technological University](https://jobspipe.dev/hiring/ntu.edu.sg) | 19 | 6 Nov 2026 |
| 51 | [Ripple](https://jobspipe.dev/hiring/ripple.com) | 19 | 8 Nov 2026 |
| 52 | [SEA Limited](https://jobspipe.dev/hiring/seagroup.uk) | 19 | 5 Nov 2026 |
| 53 | [Combuilder Pte Ltd](https://jobspipe.dev/hiring/combuilder.com.sg) | 18 | 5 Nov 2026 |
| 54 | [Manpower Singapore](https://jobspipe.dev/hiring/manpower.com.sg) | 18 | 3 Nov 2026 |
| 55 | [Radiant Digital](https://jobspipe.dev/hiring/radiant.digital) | 18 | 12 Oct 2026 |
| 56 | [Argyll Scott](https://jobspipe.dev/hiring/argyllscott.com) | 17 | 3 Nov 2026 |
| 57 | [AvePoint](https://jobspipe.dev/hiring/avepoint.com) | 17 | 4 Nov 2026 |
| 58 | [ELLIOTT MOSS CONSULTING PTE. LTD.](https://jobspipe.dev/hiring/elliottmoss.com) | 16 | 4 Nov 2026 |
| 59 | [Lumilens](https://jobspipe.dev/hiring/lumilens.com) | 16 | 31 Oct 2026 |
| 60 | [Seagate Technology](https://jobspipe.dev/hiring/seagate.com) | 16 | 3 Nov 2026 |
| 61 | [Xiaomi Technology](https://jobspipe.dev/hiring/mi.com) | 16 | 27 Oct 2026 |
| 62 | [A*STAR - Agency for Science, Technology and Research](https://jobspipe.dev/hiring/a-star.edu.sg) | 15 | 3 Nov 2026 |
| 63 | [ARISTON SERVICES PTE. LTD.](https://jobspipe.dev/hiring/aristonconsult.com) | 15 | 22 Oct 2026 |
| 64 | [Helius Technologies](https://jobspipe.dev/hiring/helius-tech.com) | 15 | 6 Nov 2026 |
| 65 | [Luxoft Singapore](https://jobspipe.dev/hiring/luxoft.com) | 15 | 14 Oct 2026 |
| 66 | [PCSS](https://jobspipe.dev/hiring/pcs-security.com) | 15 | 29 Oct 2026 |
| 67 | [Xtremax Pte. Ltd.](https://jobspipe.dev/hiring/xtremax.com) | 15 | 30 Oct 2026 |
| 68 | [KPMG Singapore](https://jobspipe.dev/hiring/kpmg.com.sg) | 14 | 6 Nov 2026 |
| 69 | [IITMatrix](https://jobspipe.dev/hiring/iitmatrix.co) | 13 | 3 Nov 2026 |
| 70 | [Westbury Partners](https://jobspipe.dev/hiring/westbury-partners.com) | 13 | 3 Nov 2026 |
| 71 | [eAspire Technolabs Inc.](https://jobspipe.dev/hiring/easpiretech.com) | 12 | 29 Oct 2026 |
| 72 | [ARYAN SOLUTIONS PTE. LTD.](https://jobspipe.dev/hiring/aryan-solutions.com) | 11 | 28 Oct 2026 |
| 73 | [Guardsquare](https://jobspipe.dev/hiring/guardsquare.com) | 11 | 30 Oct 2026 |
| 74 | [LionsBot International](https://jobspipe.dev/hiring/lionsbot.com) | 11 | 8 Nov 2026 |
| 75 | [RED ALPHA CYBERSECURITY PTE. LTD.](https://jobspipe.dev/hiring/redalphacyber.com) | 11 | 3 Nov 2026 |
| 76 | [Virtu Financial](https://jobspipe.dev/hiring/virtu.com) | 11 | 4 Nov 2026 |
| 77 | [Activate Interactive](https://jobspipe.dev/hiring/activate.sg) | 10 | 6 Nov 2026 |
| 78 | [HTX (Home Team Science & Technology Agency)](https://jobspipe.dev/hiring/htx.gov.sg) | 10 | 6 Nov 2026 |
| 79 | [Longbridge Singapore](https://jobspipe.dev/hiring/longbridge.com) | 10 | 4 Nov 2026 |
| 80 | [MediaCorp Pte Ltd.](https://jobspipe.dev/hiring/mediacorp.sg) | 10 | 2 Nov 2026 |
| 81 | [Momcozy](https://jobspipe.dev/hiring/momcozy.com) | 10 | 14 Oct 2026 |
| 82 | [Realtek Semiconductor Corp.](https://jobspipe.dev/hiring/realtek.com) | 10 | 4 Nov 2026 |
| 83 | [Tardis Group](https://jobspipe.dev/hiring/tardis-group.com) | 10 | 20 Oct 2026 |
| 84 | [We+ Asia](https://jobspipe.dev/hiring/we-plus.asia) | 10 | 26 Oct 2026 |
| 85 | [Epergne Solutions](https://jobspipe.dev/hiring/epergnesolutions.com) | 9 | 26 Oct 2026 |
| 86 | [Gateway Search](https://jobspipe.dev/hiring/gateway-search.com) | 9 | 2 Nov 2026 |
| 87 | [ALPHAEUS PTE. LTD.](https://jobspipe.dev/hiring/alphaeus.com.sg) | 8 | 22 Oct 2026 |
| 88 | [KRIS INFOTECH PTE. LTD.](https://jobspipe.dev/hiring/kris.sg) | 8 | 4 Nov 2026 |
| 89 | [Toss-Ex Pte Ltd](https://jobspipe.dev/hiring/toss-ex.com) | 8 | 15 Oct 2026 |
| 90 | [Trulyyy](https://jobspipe.dev/hiring/trulyyy.com) | 8 | 2 Nov 2026 |
| 91 | [Aleph (Formerly Red Alpha Cyber)](https://jobspipe.dev/hiring/aleph.co) | 7 | 3 Nov 2026 |
| 92 | [BIT Official](https://jobspipe.dev/hiring/bit.com) | 7 | 2 Nov 2026 |
| 93 | [Doodle Labs](https://jobspipe.dev/hiring/doodlelabs.com) | 7 | 21 Oct 2026 |
| 94 | [DSTA](https://jobspipe.dev/hiring/dsta.gov.sg) | 7 | 8 Nov 2026 |
| 95 | [Innowave Tech Pte. Ltd.](https://jobspipe.dev/hiring/innowave.com.sg) | 7 | 29 Oct 2026 |
| 96 | [Metabit](https://jobspipe.dev/hiring/metabit.sg) | 7 | 15 Oct 2026 |
| 97 | [Rapsodo](https://jobspipe.dev/hiring/rapsodo.com) | 7 | 4 Nov 2026 |
| 98 | [Sagl Consulting](https://jobspipe.dev/hiring/saglconsulting.com) | 7 | 4 Nov 2026 |
| 99 | [BeeX](https://jobspipe.dev/hiring/beex.sg) | 6 | 26 Oct 2026 |
| 100 | [TG Singapore](https://jobspipe.dev/hiring/tg-hr.com) | 6 | 4 Nov 2026 |

## By country

- [United States](https://jobspipe.dev/technologies/linux/us)
- [India](https://jobspipe.dev/technologies/linux/in)
- [France](https://jobspipe.dev/technologies/linux/fr)
- [United Kingdom](https://jobspipe.dev/technologies/linux/gb)
- [Germany](https://jobspipe.dev/technologies/linux/de)
- [Canada](https://jobspipe.dev/technologies/linux/ca)
- [Japan](https://jobspipe.dev/technologies/linux/jp)
- [Poland](https://jobspipe.dev/technologies/linux/pl)
- [Sweden](https://jobspipe.dev/technologies/linux/se)

Worldwide: [Which companies use Linux?](https://jobspipe.dev/technologies/linux)

## Related

- [Companies hiring Linux roles in the last 30 days](https://jobspipe.dev/hiring/technology/linux)

## FAQ

### How many companies use Linux in Singapore?

1,459 companies in Singapore have job postings that show they use Linux, as of 25 Sep 2026. 440 are confirmed and 1,019 are likely.

### Which companies use Linux in Singapore?

HCLTech, AMD, Collins Aerospace, Red Hat, Micron Technology are among the confirmed Linux users with the most postings naming it in Singapore. The full list on this page names 100 companies.

### How does JobsPipe know a company uses 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 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 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":["linux"],"tier_min":"confirmed","company_country_code_or":["SG"],"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