System Administrator

* 5+ years of experience as a System Administrator.

* Proven experience working in Production environments.

* Strong knowledge of Linux systems administration.

* Solid understanding of networking and security concepts, including VLANs, VPNs, and Firewalls.

* Hands-on experience with virtualization technologies such as Proxmox, KVM, and QEMU.

* Mandatory experience with Ansible.

* Experience managing and operating containerized environments.

* Hands-on experience with pfSense, OPNsense, VyOS, MikroTik (RouterOS), and Cisco platforms.

* Experience designing, implementing, and maintaining complex network architectures.

* Strong security mindset and awareness of information security best practices.

* Experience working in complex On-Premises environments.

* Experience with automation and scripting.