Infrastructure Engineer

• Build, operate, and maintain the Private Cloud Platform’s compute, network, and storage infrastructure
• Develop and maintain Infrastructure as Code pipelines using Terraform/OpenTofu and Ansible
• Implement automation for the Kubernetes cluster lifecycle, including provisioning, upgrades, and scaling
• Operate and support Ceph-based distributed storage, ensuring data performance, integrity, and availability
• Ensure high availability, resilience, and service continuity in production
• Configure and evolve the observability stack for metrics, logs, alerts, and tracing
• Troubleshoot incidents involving Linux, networking, storage, and Kubernetes
• Document processes, standards, and operating procedures
• Become part of the founding team for Positivo Tecnologia’s strategic initiative to build its Private Cloud Platform

• Provision and manage infrastructure resources in Microsoft Azure
• Implement and maintain development, testing, staging, and production environments
• Automate environment creation and management using Infrastructure as Code (IaC)
• Configure and administer networking, identity, security, and governance in Azure
• Monitor the performance, availability, and costs of cloud environments
• Implement security and compliance controls in accordance with cloud best practices
• Support development teams in adopting and using Azure services
• Resolve incidents, troubleshoot issues, and optimize environments
• Participate in defining and evolving cloud infrastructure architecture
• Collaborate on CI/CD pipelines for automated provisioning and deployment

Cloud Infrastructure Engineer – Azure

• Design, build, and implement technology platforms and solutions supporting IT infrastructure
• Collaborate on best practices, standards, and processes for system and solution design and administration
• Safeguard the security, integrity, and confidentiality of supported systems and data
• Execute improvements to maintain a high security posture
• Design and implement backup and disaster recovery solutions
• Participate in testing and execution of disaster recovery plans and procedures
• Troubleshoot and resolve issues and outages
• Perform problem-solving, root-cause, and post-mortem analyses
• Drive process improvements and prevent issue recurrence
• Document solution designs, operating procedures, troubleshooting, and technology platforms
• Compose training materials and conduct stakeholder training sessions
• Participate in server and environment audits for compliance
• Act as an escalation point for systems and user requests and issues

• Administer, enhance, and govern cloud-based data and analytics infrastructure
• Ensure high availability, security, performance, scalability, and cost efficiency across Azure and Databricks environments
• Administer and support Microsoft Azure and Azure Databricks environments
• Implement and maintain infrastructure as code using Terraform and Bicep
• Ensure security, access management, and compliance with corporate standards
• Monitor platform availability, capacity, and performance
• Resolve critical infrastructure incidents and problems
• Support Data Engineering, Analytics, and Artificial Intelligence teams
• Implement FinOps practices to optimize cloud costs
• Define and maintain platform architecture, governance, and observability standards

Senior Cloud Infrastructure Engineer

• Define infrastructure architectures for physical channels
• Evaluate solutions for ATMs, lotteries, branches, kiosks, and self-service systems
• Conduct technical studies and comparative analyses
• Assess the technical feasibility of solutions
• Define architectural requirements for financial terminals, TFLs, kiosks, and self-service equipment
• Evaluate solutions related to smart safes
• Consider accessibility requirements for people with disabilities
• Evaluate integration, security, availability, and operational continuity requirements
• Verify compliance with corporate guidelines
• Prepare specialized technical opinions
• Prepare Reference Architecture Documents

Infrastructure Engineer jobs in Brazil