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Proximus Luxembourg Tech Stack

Telecom and ICT services provider for Luxembourg residential and enterprise customers

IT Services and IT Consulting Bertrange, Luxembourg 501–1,000 employees Founded 2019 Privately Held

Proximus Luxembourg operates three brand lines—Tango (residential/SMB), Proximus NXT (enterprise/public sector), and CODIT—across 800 employees. The tech stack is heavily Microsoft-dependent (Endpoint Manager, Azure AD, Microsoft 365, Office, Teams) layered with Cisco and checkpoint network infrastructure, while security frameworks (ISO/IEC 27001, NIST, FIPS) anchor compliance. Active hiring skews sales-heavy (6 of 23 open roles), but the project mix—Intune/SCCM rollout, workstation security, compliance strategy—reveals engineering priorities in modernizing internal infrastructure and managed security services.

Tech Stack 75 technologies

Core StackAzure AD Cisco Palo Alto Networks Fortinet C# Microsoft Endpoint Manager PowerShell WSUS BitLocker Microsoft Defender for Endpoint Windows Microsoft 365 Excel Azure Microsoft Office ISO/IEC 27001 NIST FIPS Webex Teams PowerPoint Checkpoint ASP.NET MVC Web API VB.NET WinForms WPF Windows Communication Foundation HTML5 CSS+39 more

AdoptingIntune Oracle MariaDB Configuration Manager Azure SQL Cloud SQL

What Proximus Luxembourg Is Building

◆Challenges

Modern workplace transformation
Performance tuning
Operating critical infrastructures in isolated environment
Kpis falling below agreed levels
Critical incident resolution
Ensuring compliance with iso/iec 27001
Continuous development of managed security services
Improving security processes based on customer feedback
Securing workstations
Custom architecture integration

▲Active Projects

Intune and sccm implementation
Modern workplace transformation
Workstation security strategy
Functional audits
Pilot projects
Security compliance strategy
Loyalty roadmap
Predictive scoring
Campaign performance measurement
Hybrid network security solution design

Hiring Activity

Steady25 roles · 9 in 30d

Department

Sales

6

Ops

5

Engineering

3

Support

3

Marketing

2

Legal

1

Product

1

Security

1

Seniority

Mid

9

Senior

7

Manager

3

Junior

2

Lead

1

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About Proximus Luxembourg

Proximus Luxembourg is a subsidiary of Proximus Group, operating under three brands to serve different customer segments. Tango targets residential customers and micro-businesses with fixed/mobile telephony, internet, and TV; Proximus NXT delivers ICT and telecom services to mid-market enterprises and public administrations; CODIT rounds out the portfolio. The company supports Luxembourg's tech ecosystem through the Digital Tech Fund and participation in the House of Financial Technologies. Founded in 2019, it has grown to 801–1000 employees and is headquartered in Bertrange.

HeadquartersBertrange, Luxembourg

Company Size501–1,000 employees

Founded2019

Hiring MarketsLuxembourg

Frequently Asked Questions

What is Proximus Luxembourg's tech stack?

Primarily Microsoft ecosystem (Endpoint Manager, Azure AD, Microsoft 365, Teams) plus Cisco and Checkpoint for networking, Palo Alto Networks and Fortinet for security, and custom C#/ASP.NET development on Windows infrastructure.

What is Proximus Luxembourg working on?

Key initiatives include Intune and SCCM implementation, modern workplace transformation, workstation security strategy, security compliance (ISO/IEC 27001), and hybrid network security design alongside loyalty and campaign performance programs.