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 ensure service stability
• Conduct root cause analysis and implement improvements
• Monitor server infrastructure using SCOM
• Design and document highly available server environments
• Administer and harden Active Directory domains (e.g., ESAE)
• Manage public key infrastructures and implement security measures
• Operate hybrid identity solutions (AD FS, Azure AD Connect)
• Plan and execute patch rollouts
• Maintain system documentation and support knowledge transfer
• Provide technical support to colleagues and customers
• Define load balancer profiles for virtual services
• Manage hardware and software releases and refreshes

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, MSSQL 2022
• Oracle (ARS), MySQL/Galera Cluster, UPS (Powerchute)

Required Certifications:
• ITIL Foundation or equivalent IT service management certification

Soft Skills:
• Excellent communication skills in German (C1) and English
• Strong problem-solving and collaboration abilities
• Ability to document processes and support team learning


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)

#LI-CF

Skills: Active DirectoryApache ActiveMQWindows What you can expect from us:

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.