IT Administrator Senior

New

valantic

Job

In this role, you manage VMware environments, administer Windows servers and Exchange Online, conduct security and recovery tests, and optimize the IT infrastructure and networking systems.

Job summary

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Job technologies

Your role in the team

  • Operation and continuous development of the VMware environment (ESXi/vSphere/Proxmox)
  • Administration of Windows servers, including Active Directory, DNS, DHCP, and Group Policy
  • Administration of storage, backup, and disaster recovery solutions
  • Conducting regular, documented recovery tests. Ensuring high availability, performance, and capacity planning
  • Monitoring and optimization of the server and network infrastructure
  • Microsoft 365 & Exchange Online Administration of Exchange Online, Microsoft 365, and Entra ID (Azure AD)
  • User, role, and license management
  • IT security & compliance knowledge in: DHCP, SIP, SSH, TLS, etc.
  • Maintain traceable IT operations processes for access permissions, changes, patches, backups, and security incidents.
  • You support and administer DELL server systems and enterprise storage solutions.
  • You also have in-depth Linux knowledge, particularly in RHEL (Red Hat Enterprise Linux).
  • Knowledge of network infrastructures (routing & switching) and firewall administration
  • Practical experience with common network protocols, routing/switching, and IT security/firewalls
  • Confident use of routing and switching technologies as well as modern firewall systems

Our expectations of you

Education

  • Completed vocational training as an IT specialist in system integration or an equivalent qualification

Qualifications

  • Willingness to work as part of a team
  • Willingness to participate in an on-call rotation

Experience

  • 3–5 years of professional experience as an IT systems administrator
  • Experience in the installation, configuration, and administration of operating systems (Linux systems and Windows Server)

What we offer

  • A professional environment with challenging digital projects for renowned clients and hidden champions
  • A passionate team with a can-do attitude that welcomes you with open arms
  • A modern work environment with a feel-good factor
  • Development opportunities tailored to you
  • Flexible working hours, attractive benefits, and of course, plenty of fun

Benefits

Topics you will work on

Job locations

Map of the job locations
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  • Location Leipzig
    Sachsen, Germany

About your employer

valantic

Dornbirn, Zürich, Salzburg, Traunstein, München, Wien, Böblingen, Leinfelden-Echterdingen, Aichwald, Stuttgart, Fürth, Mannheim, Würzburg, Mainz, Dreieich, Frankfurt Am Main, Eschborn, Coburg, Siegburg, Siegen, Köln, Dresden, Langenfeld, Düsseldorf, Leipzig, Magdeburg, Berlin, Hamburg, Norderstedt

At valantic, we're the first choice when it comes to digitalization. We show our customers what's possible and support them in making it happen - from strategy to implementation. Our services include consulting, solutions, and software products in the areas of banking, customer engagement & commerce, business, predictive analytics, SAP/ERP consulting, enterprise software, and supply chain management.

Company size
250+ Employees
Founding year
2012
Language
German
Company type
Established Company
Work model
Full Remote, Hybrid
Industry
Internet, IT, Telecommunication
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IT Administrator Senior

valantic