Key skills
AnsibleApacheGrafanaKubernetesLinuxMySQLNGINXPHPPostgresPuppetPythonPostgreSQLVarnishLoad BalancingAgile
About this role
Role Overview
- Administer, configure, and maintain Linux server infrastructure, ensuring stability, security, and performance
- Monitor the environment using tools such as Zabbix and Grafana, identifying and responding to incidents according to established processes, ensuring responses within defined SLAs
- Implement automations using Ansible and Python scripts to optimize recurring tasks
- Troubleshoot web services such as Nginx, Apache, PHP-FPM, and Varnish
- Troubleshoot applications
- Participate in vulnerability mitigation activities and security audits
- Handle incident resolution escalated from earlier support tiers (N1 and N2), providing efficient technical support, collaborating with other teams for mitigation, and pursuing root cause identification and remediation to prevent recurrence
- Contribute to infrastructure evolution projects, including server migrations and adoption of new technologies
Requirements
- Hands-on experience administering Linux servers (CentOS, Rocky Linux, Debian)
- Knowledge of web services (Apache, Nginx, PHP-FPM, Varnish)
- Basic knowledge of MySQL and PostgreSQL
- Familiarity with monitoring tools such as Zabbix and Grafana
- Experience with task automation and configuration management (Ansible, Puppet, or CFEngine)
- Understanding of information security and best practices for server administration
- Excellent troubleshooting and problem-solving skills
- Knowledge of and experience troubleshooting Kubernetes
- Experience with load balancing and high availability (desired)
- Familiarity with KVM and oVirt for virtualization (desired)
- Linux certification (RHCSA, LPIC, etc.) (desired)
- Knowledge of agile methodologies and DevSecOps culture (desired)
- ITIL certification (desired)
Tech Stack
- Ansible
- Apache
- Grafana
- Kubernetes
- Linux
- MySQL
- NGINX
- PHP
- Postgres
- Puppet
- Python
Benefits
- Health insurance
- Dental insurance
- Commuter benefit or free parking
- Free shuttle service from João Dias terminal to Locaweb
- Meal/food allowance
- Childcare assistance
- Life insurance
- Gympass
- Paid vacation and related benefits
- Free coffee machines available
- On-site massage and workplace exercise sessions
- Relaxation room with TV, pool table, card games, table tennis, video games, and beanbags
- Day off
- Annual performance bonus (PPR)
- Quality of life and wellness program
- Partnerships with educational and leisure institutions