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NTT Data

Global IT services and consulting provider.

Anlagenmechaniker HKLS / Kältetechnik - Rechenzentrum

HVAC & Building SystemsUpdated on Nov 15
Full-timeRüsselsheim, GermanyNo salary listed

About the Job

Requirements

  • Completed vocational training as a refrigeration systems mechatronics technician, refrigeration plant constructor, SHK plant mechanic, HKLS plant mechanic, or a comparable technical qualification.
  • Experience maintaining, servicing, or operating refrigeration, air-conditioning, or building-technology systems.
  • Basic computer skills and confident use of Microsoft Office.
  • Good spoken and written German.
  • Independent, structured, and reliable working style.
  • Team spirit, sense of responsibility, and willingness to contribute.

Responsibilities

  • Operate and monitor refrigeration, air-conditioning, ventilation, heating, sanitation, and other technical building systems.
  • Analyze and resolve faults in technical building services systems.
  • Conduct inspections, maintenance, and servicing activities.
  • Support switching operations and technical changes while ensuring system availability.
  • Perform minor repairs and technical adjustments during ongoing operations.
  • Coordinate and monitor external maintenance, service, and contractor companies.
  • Support renovation, expansion, and retrofit work and help ensure system availability.
  • Document work digitally in the CAFM system and shift logbook.
  • Support optimization of energy efficiency, operational safety, and system availability.
  • Participate in technical inspections and maintain system documentation.

Desired Qualifications

  • Knowledge of HKLS, technical building equipment, building automation, or measurement, control, and regulation technology.
  • English-language skills.

About the Company

NTT Data

Global IT services and consulting provider.

NTT DATA is a global IT and business services provider that helps organizations run and transform their technology and operations. It delivers consulting, industry solutions, cloud migration, cybersecurity, data analytics, and managed services to modernize systems and processes. It differentiates itself through its large scale, deep sector expertise in banking, healthcare, manufacturing, public sector, and automotive, and its broad ecosystem of partners with Microsoft, SAP, AWS, and Salesforce. Its goal is to help large enterprises digitally transform and optimize operations at scale using cloud-native approaches and secure IT environments.

Company size
10,001+
Company stage
IPO
Headquarters
Tokyo, Japan
Founded
1988

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