Install, administer, and maintain Linux operating systems, including Debian and RHEL distributions.
Design, deploy, and maintain virtualisation environments (libvirt) and containerisation tools (LXC, Docker).
Manage Kubernetes (K8s) clusters — deployments, services, scaling, and troubleshooting in production environments.
Strong knowledge of networking protocols and services: IP, routing (static, OSPF, BGP), DNS, VPN, HA technologies (bridging, keepalive), firewalls, and Cisco Meraki.
Design and maintain secure, high-availability network infrastructure across distributed environments.
Experience with AWS and GCP services and cloud security principles.
Configure and manage web servers: Nginx, Apache, PHP.
Database administration with MySQL/MariaDB.
Infrastructure monitoring using Nagios, Zabbix, Grafana, Prometheus, and Netdata.
Automation using Terraform, Ansible, or Puppet.

Degree in Computer Science, Information Technology, or a related field — or equivalent practical experience.
5+ years of experience in Linux systems administration and IT infrastructure management.
Proven hands-on experience with AWS and/or GCP in a production environment.
Strong understanding of the technologies listed above.
Excellent problem-solving skills with the ability to troubleshoot complex issues independently.
Strong communication and interpersonal skills; ability to collaborate effectively across teams and with external stakeholders.
Demonstrated ability to work independently and manage multiple priorities simultaneously.
Relevant certifications are a strong plus: RHCE, CCNA, AWS Solutions Architect, GCP Associate Cloud Engineer, or equivalent.
Fluent written and spoken English.

Workplace Architect

Key skills