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GBC Group GmbH Tech Stack

Microsoft-centric IT services and managed security across Germany

IT Services and IT Consulting Sindelfingen, Baden-Württemberg 501–1,000 employees Founded 2020 Public Company

GBC Group operates as a multi-location IT services aggregator with 500+ employees and 4,000+ customers across 14 German offices. The stack is almost entirely Microsoft-native (Azure, Entra ID, Defender, Purview, Microsoft 365, Intune) combined with infrastructure and backup tools (Veeam, Datto, VMware). Current hiring spans engineering, sales, support, and security—with security roles and cloud infrastructure challenges (identity management, hybrid cloud architecture, SIEM integration) appearing repeatedly in both projects and pain points, suggesting a scaled-up shift from traditional IT services toward managed security and compliance operations.

Tech Stack 46 technologies

Core StackIntune Active Directory SQL Server Hyper-V VMware Azure AD Windows Server Microsoft Exchange Azure Azure Entra ID Microsoft Defender Microsoft Purview Microsoft Defender for Cloud Apps Microsoft 365 Active Directory Federation Services Azure AD Connect Datto Veeam Sophos Firewall Autotask DATEV Purview Windows Proxmox DATEV Unternehmen Online Excel Entra SIEM Broadcom Automic+15 more

AdoptingDATEV SIEM Microsoft Defender Firewall Microsoft 365

What GBC Group GmbH Is Building

◆Challenges

Migrating legacy asp to modern systems
Optimizing it infrastructure
Hybrid cloud architecture
Cloud security challenges
Cloud migration to microsoft 365
Identity management
Migration of microsoft server
Integrating azure solutions
Security product integration
Reviewing it infrastructure for security

▲Active Projects

Broadcom sales pipeline development
Cloud migration to microsoft 365
Asp migration projects for datev applications
Implementation of datev solutions
Modernization of microsoft-based it environments
Implementation of datev unternehmen online module
Digitalization of financial processes
Optimization of digital financial bookkeeping
Continuous development of it infrastructure
Siem monitoring and dashboards

Hiring Activity

Steady35 roles · 15 in 30d

Department

Engineering

8

Sales

7

Support

6

Security

5

Ops

4

Consulting

2

Legal

1

Marketing

1

Seniority

Mid

15

Senior

9

Junior

5

Manager

3

Lead

2

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About GBC Group GmbH

GBC Group is an owner-operated IT services group consolidating complementary IT firms into a full-service partner model. The company serves mid-market and enterprise customers—particularly accounting firms and tax consultants via specialized DATEV consulting and managed print services—across Germany from 14 locations. Core service lines include IT security and compliance, Modern Workplace (Microsoft 365 and collaboration), cloud infrastructure (Azure and hybrid), 24/7 managed services, DATEV advisory, and managed print. The group was founded in 2020 and is structured as a public company, competing on local service quality backed by group-scale resources.

HeadquartersSindelfingen, Baden-Württemberg

Company Size501–1,000 employees

Founded2020

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does GBC Group use?

Primary stack: Azure, Azure Entra ID, Microsoft 365, Intune, Microsoft Defender, SQL Server, Active Directory, Veeam, Datto, VMware, Sophos Firewall. Also uses DATEV Unternehmen Online, Autotask, and SIEM tooling.

What industries does GBC Group serve?

Primarily mid-market and enterprise: accounting firms, tax consultancies (via DATEV expertise), and general SMB/enterprise IT operations. Customer base is 4,000+ across 14 German locations.