IT Administrator | IT Administrator (m/w/d)

appeleon gmbh

Sindelfingen, Baden-Württemberg, Deutschland
Published Aug 6, 2025
Full-time
Permanent

Job Summary

As an IT Administrator, you will be crucial in managing and enhancing the IT infrastructure for an innovative company specializing in a low-code application development platform. Your daily tasks will involve installing and operating Java applications for internal and client projects, administering Windows and Linux client/server environments, and managing firewall and network security. You'll also provide essential helpdesk support and continuously improve existing IT systems and processes. This role requires a background in IT system integration or a relevant degree, coupled with practical experience in Java EE/Application Servers, database management, and cloud platforms. The position offers an opportunity to contribute to a growing company with a unique product, fostering professional growth within a dynamic and supportive team.

Required Skills

Education

Completed vocational training as an IT Specialist for System Integration or a relevant degree

Experience

  • Experience in operating Java EE / Application Servers (JBoss, IBM Websphere, SAP Cloud Platform)
  • Experience with databases (DB2 / Oracle / SAP Hana) and PaaS offerings (Microsoft, SAP Cloud Platform, Amazon, IBM)
  • Experience with Windows Server (20XX) and Clients (Windows 10) including email servers
  • Knowledge of current security technologies and methods (SSL/TLS, antivirus)
  • Experience with server virtualization (VMWare, Docker, Openstack)
  • Experience in software testing

Languages

German (Fluent)English (Fluent)

Additional

  • Not specified