Position Description:
We are seeking a skilled and proactive German-speaking System Administrator to join our team, ensuring the stability, security, and performance of our server infrastructure.
This role involves managing incidents, conducting root cause analysis, and implementing optimization measures across hybrid environments.
Please note that on-call duties are part of the role and require 24/7 availability on a rotating basis
Your future duties and responsibilities:
• Manage incidents and problems to ensure stable service operations
• Conduct root cause analysis and implement optimization measures
• Monitor server infrastructure proactively using SCOM
• Design and document highly available server environments
• Administer and harden Active Directory domains per Microsoft best practices (e.g., ESAE)
• Manage public key infrastructures and implement security measures (e.g., email encryption, port security)
• Operate hybrid identity solutions using AD FS and Azure AD Connect
• Plan and execute regular patch rollouts
• Maintain operational documentation and support knowledge transfer to 1st and 2nd level teams
• Provide technical support to colleagues and customers
• Define load balancer profiles for virtual services
• Manage hardware and software releases and refresh cycles
Required qualifications to be successful in this role:
Minimum 5-8 years of experience in similar role and skilled in the following systems & tools:
• Microsoft AD, WSUS, Intune, APT (Linux)
• PatchMyPC, PKI (Windows-based), Dell OME
• SCOM, SCCM, Greenbone
• Windows & Debian Linux OS
• HyperV Failover Clusters, DNS/DHCP (AD integrated)
• Entra Connect, ADFS, Kerberos, TLS/SSL
• IIS, Apache, Tomcat, IDRAC
• Microsoft SCOR, File Services (with Quota), MSSQL
• MS SQL, MySQL/Galera Cluster, UPS (Powerchute)
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Required Certifications:
• ITIL Foundation or equivalent IT service management certification
Soft Skills:
• Excellent communication skills in English, B2 (intermediate level) level of German
• Strong problem-solving and collaboration abilities
• Ability to document processes and mentor junior staff
Employee perks, benefits
• Possibility to purchase company shares and to participate on company profit
• Professional growth and development through certified training programs and knowledge sharing
• Flexible working hours
• 30 days of fully paid sick leave/year
• SZÉP card
• extra paid vacation days
• Life Insurance
• Mental health program
• Language trainings
• Home office opportunity (Full HO or hybrid workplace)
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Skills: