Company · Managed cybersecurity services

Stormshield_

As of 4 November 2026, Stormshield has 37 open roles (21 new in 30 days), its software engineering team is hiring most, and its postings name Linux, VMware and C++ as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Lyon, France201-500 employees50M-250M revenue, est.B2Bstormshield.com ↗LinkedIn ↗
Headquarters
Lyon, Auvergne-Rhône-Alpes, France
Employees
201-500 employees (linkedin)
Sells to
companies, resellers and distributors, corporate enterprises
Certifications on site
Site languages
EN, FR, DE, IT, ES
Career system
Wttj
37open roles · 21 new in 30 days
14tools named in postings
Belgium, Germany, France, Italy, Polandhiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Stormshield in one screen

Read from stormshield.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Stormshield does

Stormshield is a cybersecurity provider that protects networks, workstations, servers and industrial environments for companies and enterprises. Its offerings include Stormshield Network Security, Endpoint Security, Data Security and industrial firewalls such as the SNi50 and SN-XS-Series-170. It serves customers through a network of certified resellers in more than 40 countries.

Stormshield Network SecurityStormshield Endpoint SecurityStormshield Data Securityindustrial firewallsSNi50 industrial firewallSN-XS-Series-170 firewall
Whom it sells to

Named on the site: companies, resellers and distributors, corporate enterprises, it and security departments.

Seen in buyers' own postings: technology & software, public, community & associations, utilities & infrastructure; mostly 51-200 employees and 1001-5000 employees; France (34) and Spain (2).

Technology & software · 14Public, community & associations · 8Utilities & infrastructure · 5Business & finance services · 4Manufacturing & industry · 4
Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 582 scored.

BlockbitBrazil · 51-200 employeesCloud Networks SolutionsUnited Arab Emirates · 51-200 employeesNetwrixUnited States · 501-1000 employeesvknetservice.comUnited States · 51-200 employeesFortinetUnited States · 10,001+ employeesSecureSafeSwitzerland · 51-200 employees
Customers we can see · 43

Companies whose own job postings name Stormshield as the system their team works in. Ideal-customer examples, not a reference list from the vendor.

Ministère de l'Économie, des Finances et de la Souveraineté industrielle, énergétique et numériqueGovernment agencies & ministries · Paris 12, France10,001+ employees
REDSUPIt & cybersecurity training · Clichy, France11-50 employees
EiffageCivil infrastructure contractors · Vélizy-Villacoublay, France10,001+ employees
Randstad DigitalDigital transformation consulting · Issy-les-Moulineaux, France10,001+ employees
Ville d'Asnières-sur-SeineMunicipal authorities & general public bodies · Asnières-sur-Seine, France1001-5000 employees
ExperisIT services & consulting · France1001-5000 employees
Coutances Mer et BocageMunicipal authorities & general public bodies · Rampan, France201-500 employees
ECSIt & telecoms provider · Hœrdt, France11-50 employees
03 — Tech stack, with the evidence

What Stormshield says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

LinuxSoftware engineering · high confidence · 20 postings
Développeur C Linux :
Développeur C Linux Senior F/H · first seen 2026-09-12
VMwareSoftware engineering · high confidence · 13 postings
• Virtualised environments: VMware, KVM
QA Engineer – System and Network F/M · first seen 2026-09-12
C++Software engineering · high confidence · 8 postings
• Stack technique : C, C++, FreeBSD.
Développeur C - Unix F/H · first seen 2026-09-16
KubernetesSoftware engineering · high confidence · 4 postings
tonomy, team spirit and passion, a strong appetite for IT security, a sense of responsibility and several years of experience in object‑oriented Python development, as well as mastery of databases and CI/CD tools in Kubernetes environments.
Python Developer F/M · first seen 2026-10-13
UnixSoftware engineering · high confidence · 7 postings
• Ecosystem: Unix
Developer C Linux Senior F/M · first seen 2026-09-16
TypeScriptSoftware engineering · high confidence · 6 postings
• Développer des fonctionnalités sur la pile full‑stack (conception, développement et mise en œuvre) en utilisant TypeScript / Node.js pour assurer le bon fonctionnement de l’application ;
Développeur Full Stack Node.js / React F/H · first seen 2026-09-16
GitLab CI/CDSoftware engineering · high confidence · 3 postings
• CI/CD : OpenShift, Kubernetes, Docker, GitlabCI, PagerDuty, Prometheus, Grafana.
Développeur Full Stack Node.js / React F/H · first seen 2026-09-16
MISPSoftware engineering · high confidence · 2 postings
• Participate in the automated feeding of IOCs into our MISP database.
Python Developer F/M · first seen 2026-10-29
AndroidSoftware engineering · high confidence · 4 postings
• Our mobile and multi‑OS applications (Android, iOS, macOS, Windows, Linux);
Senior Pentester F/M · first seen 2026-09-16
iOSSoftware engineering · high confidence · 4 postings
• Our mobile and multi‑OS applications (Android, iOS, macOS, Windows, Linux);
Senior Pentester F/M · first seen 2026-09-16
Node.jsSoftware engineering · high confidence · 3 postings
Pour continuer notre croissance, on recherche un ou une développeuse Full Stack Node.js / React.
Développeur Full Stack Node.js / React F/H · first seen 2026-09-16
Salesforce · high confidence · 2 postings
: Salesforce).
Chef de Projet Applications Métiers F/H · first seen 2026-09-10
GraphQL · high confidence · 1 posting
• Créer des APIs REST, GraphQL ou gRPC et mettre en place le rendu côté serveur pour exposer les données dans les composants ;
Développeur Full Stack Node.js / React F/H · first seen 2026-10-13
gRPC · high confidence · 1 posting
• Créer des APIs REST, GraphQL ou gRPC et mettre en place le rendu côté serveur pour exposer les données dans les composants ;
Développeur Full Stack Node.js / React F/H · first seen 2026-10-13
On the website or in DNS

Vendors whose code loads on stormshield.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

appleseen on stormshield.comdmarcianseen on stormshield.comSalesforceseen on stormshield.com
salesforce_account_engagementseen on stormshield.com
salesforce_marketing_cloudseen on stormshield.com
04 — Hiring

37 open roles, 41 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring software engineering in France →

05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Stormshield, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Stormshield to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like Stormshield

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 582 scored.

BlockbitCybersecurity iam software · Brazil51-200 employees
Cloud Networks SolutionsManaged cybersecurity services · United Arab Emirates51-200 employees
NetwrixCybersecurity iam software · United States501-1000 employees
vknetservice.comIT services & consulting · United States51-200 employees
FortinetManaged cybersecurity services · United States10,001+ employees
SecureSafeCybersecurity iam software · Switzerland51-200 employees
07 — Profile

From the company's own website

Legal nameStormshield
IndustryTechnology & software · Managed cybersecurity services
OfferingsStormshield Network Security · Stormshield Endpoint Security · Stormshield Data Security · industrial firewalls · SNi50 industrial firewall · SN-XS-Series-170 firewall
Target customerscompanies · resellers and distributors · corporate enterprises · it and security departments
Geographic scopeinternational · also United States
Reviews found
Public contact points2 role addresses · 1 phone numbers
Pages readprivacy, pricing, terms, home, imprint, contact, careers, services
Datescrawled 2026-08-07 · profiled 2026-08-16 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Stormshield (Lyon, France, 201-500 employees) has 37 open roles, 21 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/stormshield.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from stormshield.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Wttj career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Stormshield: questions

Does Stormshield use Linux?

Yes, by the company's own words: 20 postings name it, first seen 2026-09-12, in the software engineering team.

Is Stormshield hiring?

37 open roles as of 4 November 2026, 21 opened in the last 30 days and 5 closed. The largest team hiring is software engineering.

Where does this profile come from?

From stormshield.com itself: we crawled it on 2026-08-07, built the profile on 2026-08-16, and read its career site (Wttj) hourly since. Headcount is from LinkedIn.

Who should I write to at Stormshield?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

Companies and people

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