onsite
Senior IT-Systems Engineer - Virtual Infrastructure, Backup & Storage - CITTI Handelsgesellschaft mbH & Co. KG
Systems Engineer
Lead design, deployment, and support of virtualized environments, backup, and storage solutions, ensuring high availability, performance, and security across on‑prem and cloud platforms.
About the role
Key Responsibilities
- Architect, implement, and maintain VMware‑based virtual infrastructure, including ESXi hosts, vCenter, and NSX components.
- Design and administer backup and disaster‑recovery strategies using Veeam, NetBackup, or similar tools, ensuring compliance with RTO/RPO targets.
- Manage storage arrays (SAN/NAS), perform capacity planning, performance tuning, and data migration projects.
- Integrate on‑prem infrastructure with AWS services (EBS, S3, EC2) for hybrid cloud solutions.
- Monitor system health, troubleshoot incidents, and provide 24/7 support for critical services.
- Document architecture, procedures, and best practices; lead knowledge‑sharing sessions for the team.
Requirements
- 5+ years of experience in virtual infrastructure, backup, and storage administration.
- Strong hands‑on expertise with VMware vSphere, vCenter, and NSX.
- Proficient with backup technologies (Veeam, NetBackup) and storage platforms (SAN/NAS).
- Solid understanding of Linux system administration and networking fundamentals.
- Experience with AWS services and hybrid cloud deployments.