Senior Systemadministrator (m / w / d)

A&M STABTEST Labor für Analytik und Stabilitätsprüfung GmbH; Mainz; Vor Ort; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading analytical services provider in Mainz is seeking a Senior System Administrator. This role involves managing security infrastructure, supporting architectural decisions, and handling service requests. The ideal candidate will have seven years of administration experience and IT specialist training. This full-time position offers flexible hours, a permanent contract, and a supportive team environment.

Leistungen

Flexible working hours

Job ticket

Company pension scheme

Team events

Qualifikationen

• At least seven years of professional experience in administration.
• Successfully completed training as an IT specialist in system integration or a comparable qualification.
• Very good knowledge of identity and access management systems.

Aufgaben

• Administration and continuous development of security infrastructure.
• Support architectural decisions and provide technical advice.
• Accept and process service and support requests via ticket system.

Kenntnisse

IT security technologies

Active Directory

Entra ID

English communication

Teamwork

Ausbildung

Training as an IT specialist in system integration

Jobbeschreibung

Senior System Administrator (m / f / d)

#Senior System Administrator (m / f / d) full-time

Location : Mainz

We are A&M!

With around 360 employees in Mainz and Bergheim, we are one of the largest service providers for cGMP‑compliant, cutting‑edge pharmaceutical analysis in Europe - made in Germany. We believe in quality, reliability and friendly, fair cooperation. Because only a satisfied team can be a good team. What we need now is you! Would you like to support us as a Senior System Administrator? Then you should definitely read on.

Your tasks will include

• Administration and continuous development of our security infrastructure, including endpoint protection, firewall systems and security monitoring
• Administration and further development of our identity and access concepts, particularly in the Active Directory and Entra ID environment
• Supporting architectural decisions and providing technical advice to the team
• Operation and further development of the server and network infrastructure
• Support for virtualization using VMware and Proxmox as well as application provisioning using Citrix
• Support, administration and validation of specialist applications
• Implementation and documentation of activities under GMP
• Accepting, analyzing and processing service and support requests via ticket system

You bring with you

• At least seven years of professional experience in administration
• Successfully completed training as an IT specialist in system integration or a comparable qualification
• Structured and careful way of working
• Good written and spoken English skills
• Very good communication and teamwork skills
• Sound understanding of current IT security technologies, including endpoint protection, firewalls and monitoring
• Very good knowledge of identity and access management systems (Active Directory, Entra ID)

We offer you

• A permanent employment contract in a secure employment relationship
• Flexible working hours with the option of mobile working
• Short communication channels, flat hierarchies and a motivated team
• Intensive training in your field of activity
• An exciting field of activity and a friendly working atmosphere with modern working conditions
• Creative freedom and the opportunity to actively shape architectural decisions
• The opportunity to develop further in and with a modern company, e.g. through individual training courses
• Job ticket, job bike, company pension scheme, company and team events, fruit basket and much more

We look forward to receiving your application as a PDF, stating your salary expectations, your earliest possible starting date and the reference number "2512‑SAM" to

Björn Kümer

[e-mail]

Phone : [phone]

www.am-labor.de

A&M STABTEST GmbH

Kopernikusstr. 6

50126 Bergheim

49 (0) 2271 7559 100

[e-mail]

A&M STABTEST GmbH

Galileo‑Galilei‑Strasse 28

55129 Mainz

49 (0) 6131 95978 0

[e-mail]