Job Description
Senior System Administrator
We are looking for a Senior System Administrator to support and modernize critical IT infrastructure within a highly secure and technically advanced environment. You will work in a multidisciplinary team responsible for maintaining reliable server environments, virtualization platforms, and infrastructure services while contributing to system evolution and operational excellence.
Responsibilities
- Administer and maintain Windows and Linux server environments
- Manage Active Directory, GPO, DNS, DHCP, and identity services
- Monitor and optimize virtualization platforms such as VMware, Proxmox, and Hyper-V
- Ensure infrastructure security, patch management, backups, and business continuity
- Support infrastructure modernization and scalable system architecture design
- Automate operational tasks using PowerShell, Bash, Python, or similar scripting tools
- Troubleshoot and ...