System Administrator
Há 9 horas
An international technology company is seeking an experienced Linux System Administrator with strong expertise in networking, VPN, and monitoring systems to strengthen its IT team.
Responsibilities:
- Install, configure, and maintain Linux systems (Debian, Rocky Linux)
- Manage and monitor servers in data centers, including server and equipment installation and mounting
- Configure and support VLANs, NAT, and IPsec VPNs on Cisco, Mikrotik, and SonicWall devices
- Implement and maintain monitoring solutions (Grafana, Prometheus, LibreNMS)
- Ensure system security, availability, and performance
- Contribute to infrastructure projects and provide troubleshooting support
Requirements:
- 2–3 years of experience as a Linux System Administrator
- Strong networking knowledge (VLAN, NAT, VPN, IPsec) with Cisco, Mikrotik, and SonicWall
- Experience with monitoring tools such as Grafana, Prometheus, LibreNMS, or similar
- Hands-on experience with Apache and MySQL
- Valid driver's license and willingness to travel abroad (Europe)
- Fluency in English, essential for daily collaboration within an international team
Nice to Have:
- Experience with virtualization technologies (KVM, Proxmox, Docker)
- Knowledge of HA clusters, backups, and disaster recovery
- Scripting and automation skills (Bash, Python, Ansible)
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