LUTZ & GRUB AG Tech Stack

Microsoft infrastructure and IT training services for mid-market enterprises

Professional Training and Coaching Karlsruhe, Baden-Württemberg 51–200 employees Founded 1996 Public Company

LUTZ & GRUB AG operates as a systems integrator and training provider built entirely on the Microsoft stack—SQL Server, Microsoft 365, Power Apps, Active Directory, and Windows Server dominate their tech footprint. The company is scaling operations staff (9 open roles) alongside trainers and security specialists, reflecting dual business lines: infrastructure management for corporate clients and formal IT certification programs (Fachinformatiker-Systemintegration). Pain points around trainer scheduling and resource planning indicate their training delivery is a bottleneck as demand exceeds internal capacity.

Tech Stack 19 technologies

Core StackLinux SQL Server Power Apps Power Automate Power BI Power Query Windows Server Active Directory Teams Microsoft 365 SharePoint Excel Windows 11 Exchange Server Forms Outlook Microsoft Office Windows TCP/IP

What LUTZ & GRUB AG Is Building

◆Challenges

Digitalizing internal processes
Trainer resource planning
Reducing production downtime
Market competition
Sales pipeline development
Protecting production environments
Reducing ot security incidents
Trainer capacity conflicts
Trainer absence management
Inefficient trainer scheduling

▲Active Projects

Management of training programs
Process and hs solution development
Fachinformatiker-systemintegration (ihk) training program
Implementation of security solutions in industrial networks
Risk analysis and audit
Development of security concepts for production environments
Avgs coaching for academics and leaders
Trainer resource planning
Digitalization of internal processes
Digital system maintenance

Hiring Activity

Steady20 roles · 9 in 30d

Department

Ops

Engineering

Support

Education

Sales

Security

Training

Seniority

Mid

Senior

Junior

Lead

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About LUTZ & GRUB AG

LUTZ & GRUB AG is a German systems integrator and training provider founded in 1996, headquartered in Karlsruhe with branch offices in Heilbronn, Stuttgart, and Nuremberg. The company serves mid-market enterprises with two core services: managed IT infrastructure (network management, security solutions, process automation, and mobility) and formal IT professional training (Fachinformatiker certifications, coaching, and skill development). The technology stack is Microsoft-native—they deploy and manage SQL Server, Windows Server, Active Directory, Microsoft 365, Power Apps, and related enterprise infrastructure. Current operations include 51–200 employees across sales, engineering, support, training, and security functions.

HeadquartersKarlsruhe, Baden-Württemberg

Company Size51–200 employees

Founded1996

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does LUTZ & GRUB AG use?

Primarily Microsoft: SQL Server, Windows Server, Active Directory, Microsoft 365, SharePoint, Power Apps, Power Automate, Power BI, Teams, and Exchange Server. Also uses Linux, TCP/IP, and standard Windows client infrastructure.

Where is LUTZ & GRUB AG headquartered?

Karlsruhe, Baden-Württemberg, Germany. Additional offices in Heilbronn, Stuttgart, and Nuremberg. All hiring is currently in Germany.