Linux Systems Administrator

Linux Systems Administrator (Hybrid)

We are looking for an amazing Linux Systems Administrator to join our team.

Type of position: Hybrid

Responsibilities

• Manage and maintain virtualization environments, preferably using Proxmox.
• Administer storage networking solutions, including NAS, SAN, and i
  SCSI.
• Configure and support network services such as DNS, Mail, DHCP, LDAP, Active Directory, and SSL.
• Develop and maintain automation scripts using Bash, Python, or similar scripting languages.
• Perform patch and update management for Linux systems.
• Administer web servers, including Apache and Nginx.
• Ensure system reliability in high‑availability environments and perform advanced troubleshooting.

Preferred Qualifications and Skills

• Experience with LDAP/AD integration, container technologies (Docker, Docker Swarm), and Kubernetes.
• Knowledge of Veeam Backup solutions.
• Relevant Linux and networking certifications.
• Experience with monitoring tools, preferably Zabbix.
• Network administration knowledge, including Ethernet, Routing, NAT, IPSec VPN, VLAN, and 802. 1X.

Benefits and Opportunities

• Career development personalized to your needs and goals.
• Work on diverse projects for multiple clients.
• Free training programs in languages, tech, behavior, and business.
• International projects in the Benelux region for global experience.
• Hybrid, full‑remote, or full‑onsite project options.
• Well‑being support: free nutrition, psychologist, general medicine appointments, and yoga and personal training days (remote).

About the Company

• Founded in 2008 and based in Lisbon, KCS IT is a consulting company focused on IT services, outsourcing, innovation, and training.
• We have expanded to Porto, Leiria, and Azores, aiming to develop technology for both national and international markets.
• Since 2018 we have been recognized as one of the top 10 companies in the Index of Excellence.

We stand for equality and value diversity. We create a safe, diverse environment where opportunities are equal for everyone! We do not discriminate based on age, ethnicity, sexual orientation, gender, disability or any factor other than merit. All applications with skills for the position are welcome!

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