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Relax Gaming Ltd

System Administrator

Relax Gaming Ltd

System Administrator responsible for maintaining Linux infrastructure at Relax Gaming, a leading iGaming provider. Involves system administration, automation, and collaboration with teams on security and reliability.

Posted 5/5/2026full-timeHelsinki • 🇪🇺 Anywhere in EuropeMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
AnsibleAWSCloudDNSDockerFirewallsLinuxMariaDBMongoDBOpenStackPostgresTCP/IPTerraform

About the role

Key responsibilities & impact
  • Administer and maintain Linux-based infrastructure (Debian)
  • Automate infrastructure provisioning and configuration using Ansible
  • Manage and optimize databases (MariaDB, MongoDB, PostgreSQL)
  • Perform regular security patching and vulnerability remediation
  • Participate in server sizing, capacity planning, and performance tuning and security monitoring
  • Troubleshoot system, network, and application issues
  • Work with containerized workloads using Docker
  • Collaborate with other teams to improve infrastructure reliability, security and deployment processes

Requirements

What you’ll need
  • Strong experience with Linux system administration (preferably Debian-based systems)
  • Practical experience with configuration management (Ansible)
  • Experience or familiarity with Infrastructure as Code (e.g. Terraform)
  • Experience with virtualization platforms, preferably Proxmox
  • Familiarity with cloud platforms (e.g. OpenStack, Amazon Web Services)
  • Experience managing relational databases (MariaDB, PostgreSQL, MongoDB)
  • Good understanding of networking fundamentals (TCP/IP, routing, firewalls, DNS)
  • Hands-on experience with container technologies (Docker)
  • Ability to troubleshoot complex infrastructure issues independently
  • Fluency in spoken and written English is critical for success in this role
  • Minimum 3 years of experience

Benefits

Comp & perks
  • World-class Colleagues
  • Value Driven Company
  • Opportunities to Grow
  • A 'Relaxed' Environment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Linux administrationAnsibleMariaDBMongoDBPostgreSQLInfrastructure as CodeTerraformProxmoxDockernetworking fundamentals
Soft Skills
troubleshootingcollaborationindependent problem-solvingcommunication