Senior Server Administrator

Responsibilities:

• Installation, configuration, maintenance of Windows and Linux Server and relevant services (physical and virtual);
• Troubleshooting and Optimization of Windows and Linux Server;
• Ensure server security (Access control, firewall, malware prevention, periodic updates);
• Maintaining AD-Services (AD, DNS, GPOs);
• Installation, Configuration, Maintenance of clustered resources;
• Installation, Configuration, Maintenance of virtualization environments (HyperV or Vmware);
• Monitor server health and performance;
• Ensure reliable Backup and Recovery;
• Maintaining IT-documentation;
• Participation in a 24x7 on-call rotation on a weekly basis.

Must have:

• 3+ years experience as System Administrator;
• Experienced handling with Microsoft Windows Server 2016/2019/2022 and related services as DHCP, DNS, AD, WSUS etc.
• Experienced handling in server networking;
• Experienced handling with virtualization environments;
• Knowledge of enterprise Linux server environments.

Nice to have:

• Experience in handling with Microsoft system Center Suite (VMM, DPM, SCOM);
• Experience with Ticketing Solution like ServiceNow;
• Experience with administration of Linux server environments;
• Experience with server administration in cloud environments like MS Azure.

Your profile:

• Team-player with a “get-it-done” personality;
• Strong analytic and problem-solving skills;
• Responsible and organized way of working;
• Fluent English language is a must, German is an advantage;
• Highly dedication to teamwork.

Education:

• Completed training or Bachelor’s degree in computer related field;
• Certificates in administration topics (MCSE, CCNA or similar) are an advantage.