**RESPONSIBILITIES:** "Verify \- Bachelor’s degree completed. \- Intermediate English proficiency (fluency is a plus). \- Dynamism and ability to analyze problem situations and escalate them to responsible teams. \- Strong troubleshooting skills for applications and complex systems (Java, .NET, Spring Boot). \- Monitoring and participation in system projects, new features, and/or improvements. \- Hands-on profile: root cause analysis, proposal and implementation of definitive solutions. \- Ability to work collaboratively and willingness to teach and support other team members in problem resolution." **REQUIREMENTS:** "Technologies and Knowledge: \- Troubleshooting for mission-critical applications and systems (Java and .NET); \- Administration and maintenance of web servers (IIS, Apache, Nginx); \- Administration and maintenance of Java application servers (JBoss, Wildfly, Tomcat, Spring Boot); \- Cloud environment administration (Azure and AWS); \- Linux operating system environment administration; \- Installation and administration of network services (DNS, DHCP, SNMP, RDP, SSH, FTP, NTP, VPN, NFS, SMB); \- Windows Server operating system (2012 onwards); \- VMware administration (ESXi, vCenter, vSphere Client); \- Office 365; \- Messaging services (ActiveMQ and RabbitMQ); \- Databases (Oracle, SQL Server, MongoDB); \- API Gateway; \- Version control (GIT); \- Administration and maintenance of automation pipelines (Jenkins, Ansible, Groovy); Monitoring Tools: \- Grafana and Zabbix (server and service monitoring); \- Datadog (observability). " **WORK SCHEDULE:** Monday to Friday, 8:00 AM to 6:00 PM **BENEFITS:** To be discussed Register your resume at buscarvagas.com.br and stay updated on the best opportunities.