Senior DevOps Engineer – AWS/Container Platform

We are looking for a Senior DevOps Engineer with strong expertise in AWS, infrastructure automation, CI/CD, and managing high‑availability, high‑throughput, low‑latency production environments. The adecuado candidate will ensure infrastructure scalability, reliability, security, and cost efficiency while supporting mission‑critical systems operating 24/7.

Key Responsibilities

- Design, deploy, and maintain scalable, secure, highly available AWS infrastructure.
- Manage containerized workloads using ECS/Fargate, ALB/NLB, and autoscaling.
- Develop and maintain reusable Terraform modules and Jenkins/Groovy CI/CD pipelines.
- Operate and optimize streaming platforms, data infrastructure, and distributed systems.
- Implement monitoring, logging, alerting, and proactive incident resolution.
- Continuously optimize AWS costs through resource right‑sizing, waste reduction, and cost‑conscious architecture decisions.
- Automate operational processes using Python, Bash, and AWS Lambda.
- Strengthen infrastructure security, vulnerability management, and CI/CD security controls.
- Own infrastructure projects end‑to‑end, from design and deployment to documentation and ongoing support.
- Create clear technical documentation and step‑by‑step runbooks for first‑level support teams.
- Manage infrastructure changes through reviewed Pull Requests using a single main branch.
- Use performance metrics, operational data, and cost analysis to guide technical decisions and advise leadership.
- Leverage AI tools to improve productivity while maintaining code quality and review standards.

Required Experience & Skills

- 5+ years in DevOps, SRE, or Platform Engineering, supporting 24/7 production environments.
- Advanced AWS: ECS/Fargate, ALB/NLB, Auto Scaling, VPC, Transit Gateway, Route 53, ACM, CloudFront, IAM, KMS, Secrets Manager, SSM,



CloudTrail across multiple AWS accounts.
- Advanced Terraform expertise: reusable versioned modules, S3 remote state, version pinning, multi‑environment deployments (Dev, QA, Integration, Prod).
- Containerization: Docker, Dockerfiles, ECR image management, base images, and ECS task definitions.
- CI/CD: Jenkins, Groovy, Jenkinsfiles, shared libraries, Java/Maven builds, shift‑left security practices.
- Streaming & Data: Kafka (AWS MSK), Aerospike, multi‑AZ architectures, EMR/EMR Serverless, Flink, Airflow, Athena, S3 Tables.
- Monitoring & Observability: Prometheus, Grafana, Graphite, CloudWatch, Fluent Bit, Logstash, OpenSearch, Slack, SNS alerting.
- Automation: Python (boto3), Bash scripting, AWS Lambda.
- Security: Vulnerability management, system patching, credential protection, API key security, least‑privilege access.
- Tools & Collaboration: Git, Pull Requests, Jira, Confluence, AI‑powered development tools.

Benefits

- Professional growth: Mentorship, TechTalks, personalized growth roadmaps.
- Competitive compensation: USD‑based pay with education, fitness, and team activity budgets.
- Exciting projects: Modern solutions with Fortune 500 and top product companies.
- Flextime: Flexible schedule with remote and office options.

Company

AgileEngine is an Inc. 5000 company that creates award‑winning software for Fortune 500 brands and trailblazing startups across 17 + industries. We rank among the leaders in application development and AI/ML and our people‑first culture has earned us multiple Best Place to Work awards.

Work Information

Location: Remote (Buenos Aires, Argentina) • Contract Type: Full‑Time • Employment Type: Regular • Hours: 8 hrs/day, 5 days/week

Equity and inclusion: We are an equal‑opportunity employer and welcome applicants of all backgrounds, including those with disabilities. We require the right to work in the applicable jurisdiction.

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