System Administrator

• Build, monitor, maintain, automate, and support Hostinger's growing global infrastructure
• Monitor physical and virtual servers, data-center-level networking, and related infrastructure
• React quickly when infrastructure issues arise
• Own incidents end to end, including response, resolution, communication, and preventive post-mortems
• Build and tune alerting with Prometheus and Alertmanager
• Work hands-on with Kubernetes, Ansible, and Terraform to automate and harden infrastructure
• Handover with the Infrastructure Monitoring team in Kaunas and Vilnius
• Collaborate with data center technicians, systems and network engineers, and service-owning teams

Linux System Administrator – Infrastructure Monitoring

• Design, develop, and maintain Ansible automation workflows for system administration, deployments, and configurations
• Manage and optimize Linux-based systems for performance, security, and reliability
• Install, upgrade, and migrate Linux, Unix, and AIX servers
• Develop Ansible playbooks, roles, and modules for infrastructure provisioning, configuration management, and software deployments
• Integrate Ansible automation with CI/CD pipelines and DevOps tools
• Manage enterprise automation environments using Ansible and Puppet
• Administer Infoblox and BIND DNS environments
• Support Unix/Linux server nodes in VMware, Hyper-V, Microsoft Azure, OpenStack, and Citrix Xen environments
• Implement monitoring and alerting solutions
• Troubleshoot Linux server, networking, and automation script issues
• Maintain documentation of automation processes, configurations, and system architecture
• Collaborate with cross-functional teams to improve automation strategies and operational efficiency
• Ensure compliance with security best practices and policies
• Provide technical support to US-based clients

System Administrator jobs in Indonesia

Linux System Administrator – Infrastructure Monitoring

Senior Linux Administrator – Level 3 Engineer