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Companies Using Linux

15,865 companies are actively hiring Linux talent, with 68,403 open roles across 50 countries.

15,865
Companies
68,403
Open Roles
50
Countries

Linux is the dominant open-source operating system underpinning cloud infrastructure, enterprise servers, and containerized workloads. When a company posts Linux roles at scale, it signals active infrastructure buildout — not maintenance. These companies are likely buying cloud monitoring tools, container orchestration platforms, security hardening solutions, and DevOps automation software.

Buying Signal

A company hiring Linux engineers is building or migrating infrastructure — not standing still. They're likely evaluating vendors for observability, CI/CD tooling, secrets management, and cloud security. DevOps platform vendors, infrastructure monitoring companies, and managed Kubernetes providers should be actively prospecting this list.

Top Companies48 shown

Top companies hiring Linux talent in 2026
CompanyIndustryHQ LocationSizeJobsLast SeenLinks
CrowdStrike
crowdstrike.com
 Computer and Network Security United States 5,001+ 225 2mo ago
BWI GmbH
bwi.de
 IT Services and IT Consulting Meckenheim, Germany 5,001+ 201 2mo ago
Viasat
viasat.com
 Telecommunications Carlsbad, United States 5,001+ 133 2mo ago
Sii Poland
sii.pl
 IT Services and IT Consulting Warsaw, Poland 5,001+ 118 2mo ago
Supermicro
supermicro.com
 Computer Hardware Manufacturing San Jose, United States 5,001+ 117 2mo ago
Pure Storage
purestorage.com
 IT Services and IT Consulting Santa Clara, United States 5,001+ 107 2mo ago
Arm
arm.com
 Semiconductor Manufacturing Cambridge, United Kingdom 5,001+ 100 2mo ago
Canonical
canonical.com
 Software Development Greater London, United Kingdom 1,001–5,000 287 2mo ago
Extia
extia-group.com
 IT Services and IT Consulting Sèvres, France 1,001–5,000 132 2mo ago
CoreWeave
coreweave.com
 Technology, Information and Internet New York, United States 1,001–5,000 120 2mo ago
Cloudflare
cloudflare.com
 Computer and Network Security San Francisco, United States 1,001–5,000 119 2mo ago
Anduril Industries
anduril.com
 Defense and Space Manufacturing United States 1,001–5,000 112 2mo ago
Arista Networks
arista.com
 Computer Networking Products Santa Clara, United States 1,001–5,000 106 2mo ago
SUSE
suse.com
 Software Development Nuremberg, Germany 1,001–5,000 104 2mo ago
ArcherMind Technology (Nanjing) Co., Ltd.
archermind.com
 Software Development Nanjing City, China 1,001–5,000 103 3mo ago
Elastic
elastic.co
 Software Development San Francisco, United States 1,001–5,000 100 2mo ago
Axelera AI
axelera.ai
 Semiconductor Manufacturing Eindhoven, Netherlands 201–500 120 2mo ago
Groundswell
gswell.com
 IT Services and IT Consulting McLean, United States 201–500 100 2mo ago
Cymertek Corporation
cymertek.com
 IT Services and IT Consulting Columbia, United States 11–50 97 4mo ago
Super Micro Computer Spain, S.L.
supermicro.es
 IT Services and IT Consulting Erandio, Spain 11–50 90 2mo ago
Red Hat
redhat.com
 Software Development Raleigh, United States 10,001+ 565 2mo ago
AMD
amd.com
 Semiconductor Manufacturing Santa Clara, United States 10,001+ 251 2mo ago
Qualcomm
qualcomm.com
 Semiconductor Manufacturing San Diego, United States 10,001+ 207 2mo ago
Dell Technologies
delltechnologies.com
 Computer Hardware Manufacturing Round Rock, United States 10,001+ 195 2mo ago
Fortinet
fortinet.com
 Computer and Network Security Sunnyvale, United States 10,001+ 173 2mo ago
NVIDIA
nvidia.com
 Computer Hardware Manufacturing Santa Clara, United States 10,001+ 166 2mo ago
CACI International Inc
caci.com
 IT Services and IT Consulting Reston, United States 10,001+ 163 2mo ago
Booz Allen Hamilton
boozallen.com
 IT Services and IT Consulting McLean, United States 10,001+ 150 2mo ago
Deutsche Telekom
telekom.com
 Telecommunications Bonn, Germany 10,001+ 145 7w ago
GlobalLogic
globallogic.com
 Software Development Santa Clara, United States 10,001+ 143 2mo ago
RTX
rtx.com
 Aviation and Aerospace Component Manufacturing United States 10,001+ 138 2mo ago
Cisco
cisco.com
 Software Development San Jose, United States 10,001+ 137 2mo ago
Peraton
peraton.com
 Technology, Information and Internet Reston, United States 10,001+ 135 2mo ago
Celestica
celestica.com
 Manufacturing Toronto, Canada 10,001+ 133 2mo ago
General Dynamics Information Technology
gdit.com
 IT Services and IT Consulting Falls Church, United States 10,001+ 119 2mo ago
General Motors
gm.com
 Motor Vehicle Manufacturing Detroit, United States 10,001+ 116 7w ago
Leidos
leidos.com
 Defense and Space Manufacturing Reston, United States 10,001+ 116 2mo ago
Amazon Web Services (AWS)
amazon.com
 IT Services and IT Consulting Seattle, United States 10,001+ 114 2mo ago
Motorola Solutions
motorolasolutions.com
 Telecommunications Chicago, United States 10,001+ 113 2mo ago
Collins Aerospace
collinsaerospace.com
 Aviation and Aerospace Component Manufacturing Charlotte, United States 10,001+ 108 2mo ago
General Dynamics Mission Systems
gdmissionsystems.com
 Defense and Space Manufacturing Chantilly, United States 10,001+ 106 2mo ago
Atos
atos.net
 IT Services and IT Consulting Bezons, France 10,001+ 105 2mo ago
Cadence
cadence.com
 Software Development San Jose, United States 10,001+ 104 2mo ago
IBM
ibm.com
 IT Services and IT Consulting Armonk, United States 10,001+ 103 7w ago
Inetum
inetum.com
 IT Services and IT Consulting Saint-Ouen-sur-Seine, France 10,001+ 97 2mo ago
Luxoft
luxoft.com
 IT Services and IT Consulting Zug, Switzerland 10,001+ 96 2mo ago
UST
ust.com
 IT Services and IT Consulting Aliso Viejo, United States 10,001+ 92 2mo ago
Hewlett Packard Enterprise
hpe.com
 IT Services and IT Consulting Houston, United States 10,001+ 91 2mo ago

15,865 companies use Linux. Want the full list?

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▲Market Signal

Over 74,000 open roles across 18,000+ companies signals Linux remains the default foundation for modern infrastructure investment — this isn't niche hiring, it's baseline enterprise buildout. The volume indicates broad, sustained capital allocation toward cloud-native and on-prem infrastructure.

⦿Stack Intelligence

Companies hiring for Linux alongside Docker, Kubernetes, Ansible, and Terraform are building automated, containerized infrastructure at scale — a stack that demands supporting tooling for secrets management, policy enforcement, and cost optimization. Nginx's presence confirms production web workloads are in scope, not just internal tooling. For sales teams, this combination identifies companies past the evaluation stage and actively spending on infrastructure.

Linux Hiring Landscape

Where and how companies hire Linux talent

By Country

United States
4,915
India
2,399
China
2,033
Germany
1,814
France
892
Canada
865
United Kingdom
953
Brazil
811

By Industry

IT Services and IT Consulting
4,065
Software Development
2,614
Financial Services
886
Defense and Space Manufacturing
348
Technology, Information and Internet
736
Information Technology & Services
781
Computer and Network Security
434
Telecommunications
442

Top Roles

DevOps Engineer870Software Engineer548Senior Software Engineer434Senior DevOps Engineer398Site Reliability Engineer302Embedded Software Engineer218System Administrator202Data Engineer183嵌入式软件工程师182Systems Administrator165Cloud Engineer154Senior Site Reliability Engineer149

Related Technologies

DockerKubernetesAnsibleTerraformNginx

What is Linux?

Linux is the dominant operating system for servers, cloud infrastructure, and containers. Linux skills are foundational to virtually all backend and DevOps roles.

Don't just know who uses Linux.

Know who's actively building with it right now.

Search hiring signals →

Browse Linux by Region & Industry

Linux by Country (39)

United States (4,915)India (2,399)China (2,033)Germany (1,814)France (892)Canada (865)United Kingdom (953)Brazil (811)Poland (484)Spain (561)Italy (533)Japan (298)Portugal (262)Israel (323)Singapore (306)Netherlands (392)Romania (243)Australia (300)Sweden (244)Malaysia (218)Mexico (254)Philippines (251)Switzerland (225)Hungary (128)Taiwan (108)Belgium (198)Bulgaria (156)Ireland (145)Austria (161)Vietnam (129)Colombia (142)Ukraine (100)Czechia (119)Greece (129)Indonesia (157)Peru (122)Turkey (153)Argentina (134)United Arab Emirates (113)

Linux by Industry (31)

IT Services and IT Consulting (4,065)Software Development (2,614)Financial Services (886)Defense and Space Manufacturing (348)Technology, Information and Internet (736)Information Technology & Services (781)Computer and Network Security (434)Telecommunications (442) (506)Semiconductor Manufacturing (190)Business Consulting and Services (406)Appliances, Electrical, and Electronics Manufacturing (293)Engineering Services (123)Motor Vehicle Manufacturing (152)Aviation and Aerospace Component Manufacturing (140)Banking (212)Research Services (185)Hospitals and Health Care (284)Automation Machinery Manufacturing (166)Insurance (200)Retail (212)Medical Equipment Manufacturing (140)Government Administration (133)Utilities (151)Manufacturing (105)Wholesale (129)Environmental Services (118)Machinery Manufacturing (116)Advertising Services (154)Biotechnology Research (133)Transportation, Logistics, Supply Chain and Storage (142)

Frequently Asked Questions

What is Linux?

Linux is an open-source operating system used as the foundation for servers, cloud environments, and containerized applications across virtually every industry. It's the operating layer that enterprise DevOps, SRE, and platform engineering teams build on. Heavy Linux hiring means a company is scaling its infrastructure function, which creates buying opportunities across the tooling stack.

Why should sales teams track Linux hiring?

Linux hiring predicts infrastructure investment 60 to 90 days before budget decisions materialize. A company posting 10+ Linux roles is signaling platform expansion — making it a high-priority account for infrastructure, security, and DevOps vendors to engage before a vendor shortlist forms.

Who should be selling to companies that use Linux?

Vendors best positioned to sell into Linux-heavy companies include cloud security platforms, observability and monitoring providers, DevOps automation vendors, and enterprise support and training providers.