Junior System Administrator (m/f/d)

Stellenbeschreibung:

#Junior System Administrator (m/f/d) – Full-time

Location: Mainz

We are A&M!

With approximately 360 employees in Mainz and Bergheim, we are one of Europe’s largest providers of cGMP-compliant cutting-edge pharmaceutical analytics—made in Germany. We believe in quality, reliability, and a friendly, fair work environment. Because only a satisfied team can be a good team. The only thing we’re missing now is you! Would you like to support us as a Junior System Administrator? Then you should definitely read on.

Your responsibilities will include

  • Operating and further developing the server and network infrastructure
  • Managing virtualization using VMware and Proxmox, as well as application delivery via Citrix
  • Managing our security infrastructure, including endpoint protection, firewall systems, and security monitoring
  • Management of the Microsoft 365 cloud
  • Management of identity and administration systems (Active Directory and Entra ID)
  • Installation, maintenance, and support of the IT client environment
  • Support, administration, and validation of line-of-business applications
  • Execution and documentation of activities in accordance with GMP
  • Receiving, analyzing, and processing service and support requests via the ticket system

You bring

  • A successfully completed apprenticeship as an IT Specialist in System Integration or a comparable qualified degree—career starters are welcome!
  • A structured and meticulous approach to work
  • Good written and spoken English skills
  • Excellent communication and teamwork skills
  • Initial experience with current IT security technologies

We offer you

  • A permanent employment contract with job security
  • Flexible working hours with the option to work remotely
  • Short lines of communication, flat hierarchies, and a motivated team
  • In-depth training in your areas of responsibility
  • An exciting range of responsibilities and a friendly work atmosphere with modern working conditions
  • The opportunity to grow professionally within and alongside a modern company, e.g., through personalized professional development
  • Job ticket, company bike program, employer-sponsored retirement plan, company and team events, fruit basket, and much more

We look forward to receiving your application as a PDF, including your salary expectations, your earliest possible start date, and the reference number “2512-JAM,” at

Björn Kümer

Tel.:

A&M STABTEST GmbH
Kopernikusstr. 6
50126 Bergheim
+49 (0)

A&M STABTEST GmbH
Galileo-Galilei-Straße 28
55129 Mainz
+49 (0) 0

NOTE / HINWEIS:
EnglishEN: Please refer to Fuchsjobs for the source of your application
DeutschDE: Bitte erwähne Fuchsjobs, als Quelle Deiner Bewerbung

Stelleninformationen

  • Veröffentlichungsdatum:

    03 Jul 2026
  • Standort:

    Mainz

    Einsatzort:

    null
  • Typ:

    Vollzeit
  • Arbeitsmodell:

    Vor Ort
  • Kategorie:

  • Erfahrung:

    2+ years
  • Arbeitsverhältnis:

    Angestellt

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