Engenheiro de Sistemas - Remoto

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CANDIDATE-SE

Vaga ofertada por parceiro do Jobbol:
We are looking for a highly skilled and self-driven Senior System Engineer to lead the operational support and technical stewardship of our in-house applications and supporting infrastructure.
This role requires a strong foundation in systems, cloud, and database technologies, with the ability to troubleshoot complex issues, optimize performance, and collaborate cross-functionally with development and infrastructure teams.
ResponsibilitiesProvide advanced support for Windows and Linux environments, including patching, application deployment, and performance diagnostics.Troubleshoot infrastructure issues across compute, storage, memory, and networking layers.Leverage OS-specific tools (e.g., Windows Registry, Yum) to resolve system-level issues.Manage and optimize cloud-based infrastructure, with a focus on Microsoft Azure services and resources.Collaborate with network and security teams to support DNS, firewalls, load balancers, certificates, and secure connectivity.Write, optimize, and troubleshoot SQL queries and stored procedures.Analyze and resolve performance issues in relational databases.Understand and manipulate application data models to support business and technical needs.Provide light support for NoSQL platforms such as MongoDB.Lead the installation, configuration, and lifecycle management of internally developed applications.Manage user provisioning, roles, and permissions within supported applications.Perform advanced troubleshooting, including log analysis and code review, to identify root causes of application issues.Act as a liaison between operations and development teams, providing detailed technical insights and recommendations.Document processes, configurations, and troubleshooting steps to support knowledge sharing and operational excellence.Qualifications5+ years of experience in a technical support, infrastructure, or application analyst role.Strong working knowledge of Windows and Linux operating systems.Hands-on experience with cloud infrastructure and services with a preference for Azure experience.Solid understanding of networking fundamentals and security protocols.Proficiency in SQL and relational database management; familiarity with NoSQL databases is a plus.Ability to read and interpret application code (e.g Java and C , or similar) for troubleshooting purposes.Excellent problem-solving skills and the ability to work independently in a fast-paced environment.Strong communication skills and a collaborative mindset.Experience with DevOps tools and CI/CD pipelines.Familiarity with monitoring and observability tools.Scripting experience (e.g., PowerShell, Bash) for automation and diagnostics.Prior experience mentoring or leading junior technical staff.