Devops Engineer Sr

TL;DR

Devops Engineer Sr: Leading cloud operations, infrastructure automation and performance optimization across AWS environments with an accent on secure, cost‑efficient, and scalable solutions. Focus on maintaining observability frameworks and diagnose/resolve performance bottlenecks across databases, services, network layers, and workloads.

Location: Brazil

Company

hirify.global is the preferred digital engineering and modernization partner of some of the world’s leading enterprises and digital native companies.

What you will do

• Manage and optimize AWS infrastructure including ECS (Fargate & EC2), EC2, RDS/Aurora, S3, IAM, ALB/NLB, Route 53, CloudFront, and WAF.
• Design, deploy, and maintain Infrastructure as Code using AWS CloudFormation.
• Enhance CI/CD pipelines using CircleCI or similar tools, including automated deployments, rollback strategies, and environment versioning.
• Implement and maintain observability frameworks leveraging tools such as New Relic and Splunk for monitoring, logging, alerting, and incident response.
• Diagnose and resolve performance bottlenecks across databases, services, network layers, and workloads.
• Lead AWS cost‑optimization initiatives, ensuring performance and reliability remain uncompromised.

Requirements

• Expertise with ECS (Fargate & EC2), EC2, RDS/Aurora, S3, IAM, ALB/NLB, Route 53, CloudFront, and WAF.
• Strong experience with CloudFormation for managing AWS infrastructure.
• Experience with CircleCI or similar tools, including deployment automation and rollback strategies.
• Proficiency with monitoring and logging tools like New Relic, and Splunk.
• Ability to identify and resolve performance bottlenecks in database queries, configurations, and infrastructure.
• Experience reducing AWS costs while maintaining or improving system reliability and performance.

Nice to have

• Hands-on experience operating Amazon Aurora MySQL/Postgres in production environments, including version upgrade procedures, performance tuning, and troubleshooting.
• Strong understanding of Aurora architecture, read replicas, automated backups, point-in-time recovery, failover mechanisms, and high availability patterns.
• Proven track record performing database version upgrades in production with minimal downtime, including compatibility testing, replication management, and performance validation.

Culture & Benefits

• Professionals are hired based solely on their skills and qualifications.
• hirify.global does not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.