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Rcarré-Rcube Tech Stack

IT services and security consulting for SMBs across Benelux

IT Services and IT Consulting Capellen, Luxembourg 51–200 employees Founded 2001 Privately Held

Rcarré-Rcube operates a regional IT services practice spanning Luxembourg, Belgium, and France, serving mid-market companies with infrastructure, security, and compliance work. The tech stack is enterprise-heavy (SQL Server, Oracle, Active Directory, Citrix, Exchange) with heavy Java and .NET development, and the project list reveals a shift toward modern ops: AKS standardization, CI/CD harmonization, GitHub migration, and Elastic SIEM deployment suggest the firm is modernizing its own delivery platform while helping clients do the same.

Tech Stack 44 technologies

Core StackJava Angular SQL Server Oracle PostgreSQL Active Directory Windows Server Linux Microsoft Exchange Ansible Azure DevOps SonarQube GitHub Docker Jira PowerShell Citrix IIS Apache Active Directory Certificate Services Varonis Azure Kubernetes Service NET Core Blazor Windows DNS Remote Desktop Services Apple Microsoft Office SQL+13 more

What Rcarré-Rcube Is Building

◆Challenges

Modernizing legacy platforms
Patch management improvement
Compliance with payment regulations
Operational issues in payment processes
Change management for payment teams
System management efficiency
Scalability of storage and ram
Removing obstacles to maintain stable workflow
Aligning multiple stakeholders on clear priorities
Coordinating across teams on servicenow platform

▲Active Projects

Hardening security projects
Windows server upgrades
Drp testing
Aks platform standardization
Ci/cd pipeline harmonization
Github platform implementation
Payment regulation compliance project
Elastic siem deployment
Request tracker incident management deployment
Docker container deployment

Hiring Activity

Accelerating9 roles · 9 in 30d

Department

Engineering

5

Data

1

Ops

1

Sales

1

Security

1

Seniority

Mid

7

Junior

1

Senior

1

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About Rcarré-Rcube

Founded in 2001 as Rcarré in Luxembourg, the company expanded into Belgium and France before launching Rcube in 2014 to serve financial-services and PSF (professional services firm) clients. The organization offers IT infrastructure management, cloud services, unified communications, cybersecurity, backup, and datacenter operations. With 51–200 employees and active hiring in Luxembourg across engineering, security, and ops roles, the firm is scaling to address growing demand for payment-compliance work and legacy-system modernization among SMB customers.

HeadquartersCapellen, Luxembourg

Company Size51–200 employees

Founded2001

Hiring MarketsLuxembourg

Frequently Asked Questions

What is Rcarré-Rcube's tech stack?

Java, Angular, SQL Server, Oracle, PostgreSQL, Active Directory, Windows Server, Linux, Azure Kubernetes Service, Docker, GitHub, SonarQube, Elastic, and Varonis. Heavy on enterprise Microsoft and open-source infrastructure tooling.

What is Rcarré-Rcube working on?

AKS platform standardization, CI/CD pipeline harmonization, GitHub migration, Elastic SIEM deployment, payment-regulation compliance projects, and security hardening — alongside legacy-system modernization and patch-management improvements.