Senior Site Reliability Engineer

Description

**What are we looking for?** ##### **Senior Site Reliability Engineer** Provide technical guidance and mentorship to other engineers; Participate in the development and maintenance of cloud infrastructure; Collaborate on technical decisions involving architecture and infrastructure (capacity planning, load distribution, caching strategies, etc.); Be responsible for monitoring and observability within clusters and partially within applications as well (machine resource usage, performance bottlenecks, predictive cost analysis, etc.); Be on-call rotation for rare incidents involving service unavailability or service manipulation; Identify and help resolve performance and security issues; Identify opportunities for improvement and implement automation; Elevate system reliability sustainably through automation mechanisms and solutions that make systems performant, scalable, and highly available; Disseminate knowledge about SRE best practices; Plan and drive cultural change through System Reliability, including: adoption of architectural standards, capacity management, and cloud infrastructure usage by developers; Ensure the stability of production services by measuring and monitoring availability, latency, and overall system integrity; Engage in peer development within a collaborative learning environment (pair programming, code reviews, internal talks, etc). **Requirements:** * Entry-level experience in SRE, DevOps, infrastructure, or advanced support * Basic knowledge of AWS (core services, networking, and general concepts) * Familiarity with Infrastructure as Code (Terraform or similar) * Basic automation skills (simple scripts — Bash, Python, or similar) * Familiarity with CI/CD concepts * Understanding of monitoring and observability (logs and metrics) * Basic knowledge of SQL databases * Interest in learning FinOps practices * Proactive, analytical profile with strong willingness to learn **Nice-to-haves:** * Basic knowledge of containers (Docker) * Familiarity with Kubernetes * Experience with tools such as Grafana, Prometheus, or Datadog **Work Location: Remote** **Who is Insi?** We are a consultancy specializing in digital transformation. But above all, we are a people-first company. People who listen before proposing. Who get to the core before presenting a solution. Who measure success by real impact—not just by what was implemented. With over three decades of history and global presence, we believe true transformation begins from within: within individuals, teams, and organizations—and this conviction guides every decision we make, every project we deliver, and every person we develop. **Why build your career at Insi?** Because here you think, decide, and create together. We offer autonomy, clear goals, and an environment where Insiders have the opportunity to work with diverse technologies, participate in challenging projects, bring new ideas, and work from anywhere in Brazil—and why not, the world. We are one of the best companies to work for in Brazil according to Great Place to Work, and among the top 10 employers in Brazil according to TIME magazine. **What are our values?** * We are people serving people * We think and act like owners * We have a drive for performance * We grow and learn together * We pursue excellence and simplicity * We act with creativity and innovation All individuals are welcome regardless of condition, disability, ethnicity, religious belief, sexual orientation, appearance, age, or related factors. We want you to grow with us in an inclusive, welcoming environment full of opportunities. If this resonates with you, then **\#JoinInsi!**