IT System Administrator
Covivio
full-time
Posted on:
Location Type: Hybrid
Location: Oberhausen • Germany
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About the role
- Administration, maintenance and further development of Windows and Linux servers
- Operation and monitoring of Hyper-V virtualization environments
- Implementation, operation and optimization of Microsoft Azure resources
- Administration and maintenance of Active Directory and Entra ID
- Execution of and participation in IT projects, migrations and system changes
- 1st- and 2nd-level support with a focus on server and infrastructure topics
- Implementation of IT security policies
- Creation and maintenance of technical documentation and runbooks/operational manuals
- Active collaboration with our European IT teams
Requirements
- Completed vocational training in IT (e.g., Fachinformatiker Systemintegration / IT specialist for system integration) and at least 3 years of professional experience, or an equivalent qualification
- Solid experience administering Windows and Linux servers
- Strong knowledge of Active Directory administration, in particular user, group and permissions management
- Creation and maintenance of Group Policy Objects (GPOs)
- Practical experience operating virtualization environments based on Hyper-V
- Experience with Microsoft Azure, ideally in hybrid scenarios (on-premises/Azure)
- Routine in 1st- and 2nd-level support focusing on server and infrastructure topics, as well as client and application management
- Good understanding of IT security concepts, patching, update and backup procedures
- Fluent German and English skills, both written and spoken
- Structured and independent working style with a strong solution orientation
- Team player with strong service orientation and communication skills
Benefits
- Flexible working hours & option for remote work
- Wide range of professional and personal training and development opportunities through the Covivio Academy
- December 24th and 31st off — paid and not deducted from vacation entitlement
- Option to take out employee insurance plans at favorable rates
- On-site staff canteen
- Corporate benefits/discounts with various providers
- Free parking
- Subsidy for the Deutschlandticket (public transport pass)
- Participation in joint sports and company events
- Caring childcare offering during school holidays
- Socovivio: The opportunity to spend up to one working day per year volunteering for a social project
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Windows server administrationLinux server administrationActive Directory administrationGroup Policy Objects (GPOs)Hyper-V virtualizationMicrosoft AzureIT security policies1st-level support2nd-level supportsystem migrations
Soft Skills
solution orientationteam playerservice orientationcommunication skillsstructured working styleindependent working style
Certifications
Fachinformatiker SystemintegrationIT specialist for system integration