Company · IT services & consulting

Clostera_

As of 30 October 2026, Clostera has 25 open roles (0 new in 30 days), its it operations & business systems team is hiring most, and its postings name Kubernetes, Google Cloud and google network connectivity center as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Paris 09, France11-50 employees2M-10M revenue, est.B2Bclostera.com ↗LinkedIn ↗
Headquarters
Paris 09, Île-de-France, France
Employees
11-50 employees (registry)
Sells to
large corporations, enterprise clients
Certifications on site
Site languages
FR
Career system
Ownsite_html
25open roles · 0 new in 30 days
14tools named in postings
hiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Clostera in one screen

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

What Clostera does

Clostera is an IT consulting and integration company that provides cloud infrastructure, network and cybersecurity, IT service management, project management, data and AI, and business application development for enterprise clients. It works with large corporations such as Sodexo, Carrefour, and Natixis. The company also offers IT talent sourcing and recruitment.

cloud infrastructure servicesnetwork and cybersecurity servicesservice now it sm servicesproject management servicesdata and ai servicesbusiness application development
Whom it sells to

Named on the site: large corporations, enterprise clients.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 594 scored.

KENSTRAAustralia · 51-200 employeesNostraIreland · 201-500 employeesXysterUnited States · 51-200 employeesTektegraIndia · 51-200 employeesTechTieraUnited States · 51-200 employeesLeontra TechnologiesUnited States · 201-500 employees
03 — Tech stack, with the evidence

What Clostera 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.

KubernetesSoftware engineering · medium confidence · 5 postings
Ingénieur DevOps / Kubernetes (H/F)
Ingénieur DevOps / Kubernetes (H/F) · first seen 2026-10-26
Google CloudIT operations & business systems · medium confidence · 4 postings
• Expertise confirmée sur les services Cloud GCP, notamment Network Connectivity Center et sécurité réseau.
Cloud Engineer landing zone network - sénior · first seen 2026-10-26
google network connectivity centerIT operations & business systems · medium confidence · 3 postings
• Concevoir une architecture intégrant Network Connectivity Center dans un environnement Landing Zone existant.
Cloud Engineer landing zone network - sénior · first seen 2026-10-26
Amazon Web ServicesIT operations & business systems · medium confidence · 2 postings
• Expertise sur plateformes Cloud (principalement Azure, mais aussi GCP ou AWS).
Cloud Engineer landing zone Python - Sénior · first seen 2026-10-26
LinuxCustomer service & success · medium confidence · 2 postings
• Maîtrise des environnements Linux, notamment pour administrer des routeurs et systèmes embarqués spécifiques.
Admin Réseau / Support Technique Client N2 (RUN/SUPPORT) · first seen 2026-10-26
Microsoft AzureIT operations & business systems · medium confidence · 2 postings
• Connaissance avancée des architectures et technologies de sécurité : SIEM, EDR, DLP, IAM, PAM, gestion des vulnérabilités et sécurité Cloud (GCP, Azure).
Consultant sénior cybersécurité GRC · first seen 2026-10-26
PrometheusSoftware engineering · medium confidence · 2 postings
• Monitoring et observabilité (Prometheus, Grafana…)
Ingénieur DevOps / Kubernetes (H/F) · first seen 2026-10-26
Terraform · medium confidence · 2 postings
• Mise en œuvre d’approches Infrastructure as Code (Terraform, Ansible…)
Ingénieur DevOps / Kubernetes (H/F) · first seen 2026-10-26
Active DirectoryIT operations & business systems · medium confidence · 1 posting
• Capitaliser sur des connaissances complémentaires en Active Directory et en sécurité des systèmes pour enrichir les solutions déployées
Expert Packaging Applicatif Windows – SCCM / InstallShield - Senior · first seen 2026-10-26
Ansible · medium confidence · 1 posting
• Mise en œuvre d’approches Infrastructure as Code (Terraform, Ansible…)
Ingénieur DevOps / Kubernetes (H/F) · first seen 2026-10-26
Aruba NetworksIT operations & business systems · medium confidence · 1 posting
• Routing & Switching (Cisco, Aruba, Juniper…)
Ingénieur Réseaux & Sécurité (H/F) · first seen 2026-10-26
Azure DevOpsIT operations & business systems · medium confidence · 1 posting
• Automatisation des déploiements via pipelines CI/CD (GitLab CI, Azure DevOps).
Cloud Engineer landing zone Python - Sénior · first seen 2026-10-26
Azure Kubernetes ServiceIT operations & business systems · medium confidence · 1 posting
• Compétences en Kubernetes et technologies associées (AKS, GKE, Helm, GitOps).
Cloud Engineer landing zone Python - Sénior · first seen 2026-10-26
On the website or in DNS

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

Microsoft 365seen on clostera.com
Microsoft Entra IDseen on clostera.com
microsoft_intuneseen on clostera.com
04 — Hiring

25 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 →

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 Clostera, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Clostera 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 Clostera

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 594 scored.

KENSTRAIT services & consulting · Australia51-200 employees
NostraSME managed IT services · Ireland201-500 employees
XysterIT services & consulting · United States51-200 employees
TektegraIT services & consulting · India51-200 employees
TechTieraIT services & consulting · United States51-200 employees
Leontra TechnologiesIT services & consulting · United States201-500 employees
07 — Profile

From the company's own website

Legal nameClostera
IndustryTechnology & software · IT services & consulting
Offeringscloud infrastructure services · network and cybersecurity services · service now it sm services · project management services · data and ai services · business application development
Target customerslarge corporations · enterprise clients
Geographic scopeinternational · also United States
Reviews found
Public contact points4 role addresses · 1 phone numbers
Pages readteam, home, imprint, careers, about, services
Datescrawled 2026-08-10 · profiled 2026-08-16 · hiring built 2026-10-27
Cite this

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

Clostera (Paris 09, France, 11-50 employees) has 25 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/clostera.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 clostera.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 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.
FAQ

Clostera: questions

Does Clostera use Kubernetes?

Yes, by the company's own words: 5 postings name it, first seen 2026-10-26, in the software engineering team.

Is Clostera hiring?

25 open roles as of 30 October 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 clostera.com itself: we crawled it on 2026-08-10, built the profile on 2026-08-16, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.

Who should I write to at Clostera?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 4 public role addresses from the site are there too.

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