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Pfeifer & Langen IT-Solutions KG Tech Stack

Internal IT services for industrial food manufacturing, scaling OT/IT security and digital transformation

IT Services and IT Consulting Köln, NRW 51–200 employees Partnership

Pfeifer & Langen IT-Solutions is the captive IT function for a multi-billion-euro food and snacks conglomerate across Germany and Europe. Their tech footprint—Cisco security suite, SAP S/4HANA, Kafka, MES, and OPC—reveals a manufacturing-heavy operation now prioritizing industrial automation convergence: 10 of their top active projects center on OT/IT integration, secure IoT infrastructure, and process digitalization. Hiring velocity is decelerating but skews senior (7 of 12 roles), signaling deeper technical problem-solving over headcount expansion.

Tech Stack 23 technologies

Core StackCisco AWS Kafka SAP SAP S/4HANA Jira Active Directory Confluence Azure OPC MES ITIL Windows Microsoft 365 Azure Entra ID IEC 62443 Cisco Catalyst Cisco ISE Cisco ASA SAP IBP SAP Integration Suite

What Pfeifer & Langen IT-Solutions KG Is Building

◆Challenges

Secure ot/it infrastructure
Automating support processes
It/ot convergence
Digitalization of industrial processes
Compliance with iso27001
Optimizing service delivery
Ensuring stable system operations
Secure iot environments
Digital transformation of finance processes
S/4hana migration

▲Active Projects

Implementation of cisco security-stack for ot/it
Modern service architecture implementation
Infrastructure rollout coordination
Secure iot/ot infrastructure with cloud integration
Automation and self-service initiatives
Network infrastructure build and secure operation
It/ot convergence and digitalization of industrial processes
Developing sourcing strategies
Implementing new partner onboarding
Identifying and implementing ot/iot innovations

Hiring Activity

Decelerating10 roles · 3 in 30d

Department

Engineering

4

Ops

3

Security

2

Support

2

Finance

1

Seniority

Senior

7

Manager

2

Junior

1

Lead

1

Mid

1

Notable leadership hires: Service Desk Lead

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About Pfeifer & Langen IT-Solutions KG

Pfeifer & Langen IT-Solutions operates as the internal IT department for Pfeifer & Langen Industrie & Handels KG, a leading European producer of sugar, snacks, and consumer food brands with thousands of employees across multiple sites. The team manages the full IT lifecycle—infrastructure, systems integration, consulting, and ongoing maintenance—across production facilities and corporate operations. Their scope spans traditional enterprise systems (SAP, Microsoft 365, Active Directory) and emerging industrial technology (OT networks, MES, IoT), with explicit focus on secure, stable operation amid rapid digitalization of manufacturing and supply-chain processes.

HeadquartersKöln, NRW

Company Size51–200 employees

Hiring MarketsGermany

Frequently Asked Questions

What is Pfeifer & Langen IT-Solutions tech stack?

Cisco (network and security), AWS and Azure (cloud), SAP S/4HANA and SAP IBP (enterprise), Kafka (data), MES and OPC (manufacturing control), Jira and Confluence (collaboration), Microsoft 365 and Active Directory (productivity and identity).

What is Pfeifer & Langen IT-Solutions working on?

OT/IT convergence and industrial process digitalization (secure Cisco security-stack for OT/IT, IoT infrastructure with cloud, MES/OPC innovation). Also: S/4HANA migration, automation of support workflows, partner onboarding, and SAP IBP implementation.