SquareOne
As of 1 November 2026, SquareOne has 10 open roles (0 new in 30 days), its it operations & business systems team is hiring most, and its postings name Splunk, SQL and Apache Kafka as the tools the team works in.
As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- Paris, Île-de-France, France
- Employees
- 51-200 employees (linkedin)
- Sells to
- large corporations
- Certifications on site
- ecovadis
- Site languages
- EN
- Career system
- Ownsite_html
SquareOne in one screen
Read from square-one.fr: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
SquareOne is an IT services company that provides digital transformation consulting for large corporations. Its expertise spans big data and AI, cybersecurity, and cloud consulting. The company describes itself as an ESN (external software house) of engineers working on strategic IT projects.
Named on the site: large corporations.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 598 scored.
What SquareOne 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.
• Pratique des outils d’audit, de supervision et de sécurité (CrowdStrike, Tenable, Splunk, etc.)• SQL• Maîtrise des outils de collecte et de traitement des logs (Fluentd, Logstash, Kafka…)• Certifications appréciées : AWS Security, GCP Professional Cloud Security Engineer, Azure Security Engineer Associate, SANS, OSCP, ou équivalent• Maîtrise de Ruby (développement de plugins Fluentd) et de Python/Bash• Pratique des outils d’audit, de supervision et de sécurité (CrowdStrike, Tenable, Splunk, etc.)• Maîtrise des outils de collecte et de traitement des logs (Fluentd, Logstash, Kafka…)• Expérience avec les outils CI/CD (GitLab CI/CD, Jenkins…)• Certifications appréciées : AWS Security, GCP Professional Cloud Security Engineer, Azure Security Engineer Associate, SANS, OSCP, ou équivalent• Java• Expérience avec les outils CI/CD (GitLab CI/CD, Jenkins…)• Compétences solides en systèmes (Linux/Windows) et sécurité réseau• Maîtrise des outils de collecte et de traitement des logs (Fluentd, Logstash, Kafka…)• Certifications appréciées : AWS Security, GCP Professional Cloud Security Engineer, Azure Security Engineer Associate, SANS, OSCP, ou équivalentVendors whose code loads on square-one.fr or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
10 open roles, 0 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 it operations & business systems in France →
| open · new 30 d | |
|---|---|
| IT operations & business systems | 3 · 0 |
| Data & AI | 1 · 0 |
| Product, program & project management | 1 · 0 |
| Sales | 1 · 0 |
| Software engineering | 1 · 0 |
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.
Sales, marketing and IT leaders by function. Add SquareOne to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like SquareOne
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 598 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
SquareOne (Paris, France, 51-200 employees) has 10 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/square-one.fr)
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 square-one.fr: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Ownsite_html 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.
SquareOne: questions
Does SquareOne use Splunk?
Yes, by the company's own words: 2 postings name it, first seen 2026-10-26, in the it operations & business systems team.
Is SquareOne hiring?
10 open roles as of 1 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is it operations & business systems.
Where does this profile come from?
From square-one.fr itself: we crawled it on 2026-08-19, built the profile on 2026-08-19, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.
Who should I write to at SquareOne?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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