System administrator for IT test facility (m/f/x) Job in München

Location: München
Branch: Radio and Communication
38 Hours per Week

With professional experience

Project description:
As a system administrator, you can help set up and maintain the network systems and learn from the best!
With your energetic support you can help to create and maintain a Windows and Linux based network environment


  • Construction, commissioning and maintenance of several test facilities for the development project BREITA
  • Hardware setup (server, client, network and radios) for 3 test systems o Expansion of the setup if required
  • Documentation (network plans, operating documentation, etc.)
  • Commissioning of the servers and setup of an R&S cluster solution
  • Support in the commissioning of the virtualization environment (vSphere, VCenter) o Support in the commissioning of the IAM (Identity & Access Management)
  • Windows Domain, Active Directory, CA Infrastructure, GroupPolicies, 2 Factor Authentication, Radius Server, Single Sign On etc.
  • Support for the implementation of the Lifecycle Management System (LCSM, based on Foreman, Katello, Ansible)
  • Support during the commissioning of the ZeroClient with the corresponding infrastructure
  • Commissioning of a Backup-Restore and Disaster Recovery solution
  • Commissioning of a monitoring and eventlogging solution
  • Support for commissioning the central printing service
  • Commissioning of the device security components (endpoint protection and vulnerability scanner)
  • Support in planning the operation of the test facilities (coordination of the availability of the test facilities, creation of an overview of the capacity utilization of the facilities) o Implementation of IT security relevant requirements (system hardening)
  • Maintenance of several test facilities in Munich:
  • Regular updating of the operating systems (WinSrv 2016, Win 10 and Linux/CentOS, initially manually later with LCSM)
  • Regular updates for 3rd party products (Endpoint Protection, Vulnerability Scanner, Content Scanner, Firewall Rules, Signatures, ...)
  • Support in the integration of SW components from internal and external suppliers o Execution of software tests (manual as well as test automation) including
    Error analysis and correction
  • Support for the execution of functional tests in the system
  • Verification of compliance with the specified IT security relevant requirements (no penetration testing required)


  • Knowledge for the hardware structure of a server landscape, networking of different networks (real, but also virtual networks)
  • Knowledge for the operating systems Windows Server 2016, Windows 10, CentOS 7
  • Knowledge in the field of virtualization (VMWare, VCenter)
  • Knowledge of automatic patch management for CentOS and Windows (WSUS)
  • Knowledge in the area of Windows Active Directory (setting up domains, administration etc.)
  • Knowledge in the area of CA infrastructures (rolling out CA, checking for runtime, ..)
    Nice to have:
  • Knowledge in the area of operating system hardening (towards IT security)
  • Knowledge in the area of Lifecycle Management (especially for the tools: Foreman, Ansible, Puppet)
  • Knowledge in the area of Backup/Restore
  • Knowledge of the SNMPv3, TLS protocols

We offer:

Corporate Benefits
Language courses
Professional further education
Free beverages
360° support, including assistance with dealing with authorities, finding accommodation, etc.
Regular feedback meetings
Individual career planning
Collegial and friendly working atmosphere
Company pension scheme
Flexible working hours
30 days vacation and flexible holiday planning
Regular team events
Award as Kununu TOP Company

Your contact partner:


Stefan Füßl

Parkring 31
85748 Garching
Tel: +49 89 5404675-12
Fax: +49 89 5404675-69

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