Senior DevOps Engineer (Azure + Terraform)

R3 Technology Inc; São Paulo; Remote; BRL 595,000 - 757,000; Full time

Job summary

R3 Technology Inc. in is seeking a Senior DevOps Engineer to design, build and operate scalable cloud infrastructure in Azure, with a focus on security and compliance.

This hands-on role covers Terraform IaC, containerized workloads with Docker and Azure Container Apps, CI/CD via GitHub Actions, and edge security with Cloudflare. You'll collaborate with engineering and security teams to enable reliable production deployments.

Qualifications

• 7+ years in DevOps or related roles.
• Hands-on Azure architecture and cloud infrastructure.
• Advanced Terraform / IaC expertise.
• Docker and Azure Container Apps experience.
• Strong cloud networking and security knowledge (NSGs, Key Vault).
• Experience with GitHub Actions and CI/CD automation.
• Familiarity with API Gateway, Cloudflare, and Redis.
• Strong troubleshooting, independence, and stakeholder communication.

Responsibilities

• Design, implement, and support Azure cloud infrastructure for large-scale apps.
• Build repeatable environments with Terraform and IaC.
• Support containerized workloads with Docker and Azure Container Apps.
• Drive automation to improve reliability and delivery.
• Implement secure networks and key vault access patterns.
• Support API integrations via API Gateway and distributed services.
• Work with Cloudflare for edge security and traffic management.
• Implement Redis cache for performance and scalability.
• Operate within strict security, privacy, and compliance requirements.
• Build and maintain CI/CD workflows for infra and app deployments.
• Troubleshoot deployment issues and resolve blockers.
• Collaborate with developers, architects and stakeholders.
• Communicate infrastructure risks and environment readiness clearly.
• Contribute to cloud reliability, security, scalability and automation.

Skills

DevOps

Cloud Infra

SRE

Platform Eng

Independent work

Azure

Terraform

Docker

Azure Container Apps

Networking

Key Vault

GitHub Actions

API Gateway

Cloudflare

Redis

Troubleshooting

Communication

Tools

Terraform

Docker

Azure Container Apps

GitHub Actions

API Gateway

Cloudflare

Redis

Job description

Job Title- Senior DevOps Engineer

Job Location- Remote / Bogota, Costa Rica, Lima, Sao Paulo

About the Role:

We are looking for a Senior DevOps Engineer to help build, automate, and operate secure, scalable cloud infrastructure supporting a large U.S. healthcare and pharmacy platform. This is a hands‑on individual contributor role for an experienced infrastructure professional who can work independently across Azure, Terraform, containers, networking, security, and CI/CD.You’ll partner closely with engineering teams, architects, and senior stakeholders to enable reliable production deployments, resolve infrastructure dependencies, and continuously improve the platform while operating within strict healthcare security and compliance standards.

Key Responsibilities:

• Cloud Infrastructure & AutomationDesign, implement, and support Azure cloud infrastructure for large-scale enterprise applications.
• Build consistent and repeatable environments using Terraform and Infrastructure as Code (IaC).
• Support containerized workloads using Docker and Azure Container Apps.
• Drive infrastructure automation and operational improvements that increase reliability and delivery efficiency.
• Security, Networking & Platform ServicesImplement secure cloud environments using Network Security Groups (NSGs), Azure Key Vault, and secure access patterns.
• Support API integrations through API Gateway and distributed cloud services.
• Work with Cloudflare for edge security and traffic management.
• Implement and support Redis Cache for application performance and scalability.
• Operate within environments subject to strict security, privacy, and compliance requirements.
• CI/CD & Production DeliveryBuild and maintain CI/CD workflows using GitHub Actions for infrastructure and application deployments.
• Support end-to-end production deployment processes, ensuring environments are ready, secure, and reliable.
• Troubleshoot infrastructure and deployment issues and proactively drive blockers and dependencies to resolution.
• Collaboration & Technical OwnershipPartner with developers, platform teams, architects, and senior stakeholders to align infrastructure decisions with business and delivery needs.
• Communicate infrastructure risks, dependencies, and environment readiness clearly to technical and non-technical audiences.
• Contribute to continuous improvement across cloud reliability, security, scalability, and automation.

Your Skills & Experience

• 7+ years of experience in DevOps, Cloud Infrastructure, Site Reliability Engineering, Platform Engineering, or related roles.
• Strong hands‑on experience with Azure architecture and cloud infrastructure.
• Advanced experience with Terraform / Infrastructure as Code.
• Hands‑on experience with Docker and Azure Container Apps or similar container platforms.
• Strong understanding of cloud networking and security, including NSGs and Key Vault.
• Experience with GitHub Actions and CI/CD automation.
• Experience with API Gateway, Cloudflare, and Redis is highly valuable.
• Strong troubleshooting and problem‑solving skills in complex enterprise environments.
• Ability to work independently, manage dependencies, and drive technical issues to resolution.
• Strong communication and collaboration skills, including the ability to work with architects and senior stakeholders.