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 ideal candidate will ensure infrastructure scalability, reliability, security, and cost efficiency while supporting mission-critical systems operating 24/7.Experience5+ years in DevOps, SRE, or Platform Engineering, supporting 24/7 production environments.Advanced AWSECS/Fargate, ALB/NLB, Auto Scaling, VPC, Transit Gateway, Route 53, ACM, CloudFront, IAM, KMS, Secrets Manager, SSM, and CloudTrail across multiple AWS accounts.Infrastructure as CodeAdvanced Terraform expertise, including reusable versioned modules, S3 remote state, version pinning, and multi-environment deployments (Dev, QA, Integration, Prod).
ContainerizationDocker, Dockerfiles, ECR image management, base images, and ECS task definitions.CI/CDJenkins, Groovy, Jenkinsfiles, shared libraries, Java/Maven builds, and Shift-Left security practices.Streaming & Data InfrastructureProduction experience with Kafka (AWS MSK), Aerospike, and Multi-AZ architectures.
Experience with EMR/EMR Serverless, Flink, Airflow, Athena, and S3 Tables.Monitoring & ObservabilityPrometheus, Grafana, Graphite, CloudWatch, Fluent Bit, Logstash, OpenSearch, Slack, and SNS alerting.AutomationStrong Python (boto3), Bash scripting, and AWS Lambda.SecurityVulnerability management, system patching, credential protection, API key security, and least-privilege access.Tools & CollaborationGit, Pull Requests, Jira, Confluence, and AI-powered development tools.Strong problem-solving skills, independent work capabilities, proactive communication, and data-driven decision-making.Job DescriptionWe 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 ideal candidate will ensure infrastructure scalability, reliability, security, and cost efficiency while supporting mission-critical systems operating 24/7.Key ResponsibilitiesDesign, 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.Nice to HaveExperience in AdTech or Real-Time Bidding (RTB) environments.AWS CloudFormation.Java development experience.Requirements4+ years of professional DevOps, SRE or platform-engineering experience operating production services 3+ years of hands-on work building CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI, or CircleCI) and managing infrastructure as code (Terraform, Pulumi, or CloudFormation).
Experience with Azure, AWS, or GCP.
Strong scripting skills in Python, Bash, or Go; solid SQL skills and strong comfort with at least one cloud platform.
Hands‐on experience with Azure Kubernetes Service (AKS), Amazon EKS, or other Kubernetes platforms.
Experience with scripting and automation using Python, PowerShell, Bash, or similar languages.
Understanding of cloud-native architectures and application hosting patterns.
Maximization of cloud solutions is required.What You Will DoProvide senior technical ownership for the Cloud / DevOps service tower during the LatAm coverage window, including day-to-day operations, complex troubleshooting, and L2/L3 escalation.
Operate, maintain, and improve AWS infrastructure supporting the Data Platform, including Amazon EKS, S3, EventBridge, SQS, API Gateway, Lambda,



and related services.
Administer Kubernetes‐hosted workloads and Argo Workflows, including deployment, scheduling, monitoring, troubleshooting, capacity management, resiliency, and recovery.
Define and improve standards for Infrastructure as Code, configuration management, CI/CD, release execution, rollback, and environment consistency, primarily using Terraform and Git‐based delivery practices.
Lead the consolidation and improvement of observability across infrastructure and data workloads, linking alerts to operational evidence from Argo, dbt, Snowflake, and supporting runbooks.
Improve alert routing and escalation workflows across tools such as Splunk, Opsgenie, PagerDuty, Microsoft Teams, and data‐specific observability platforms.
Lead or support major incident response, root‐cause analysis, post‐incident reviews, and corrective actions, with clear communication to technical and service stakeholders.
Design and implement reliability improvements such as selective auto‐remediation, dependency‐aware alert correlation, impact analysis, and automation of repetitive operational work.
Track and contribute to service metrics including availability, SLA compliance, alert volumes, workflow reliability, deployment outcomes, and mean time to restore service.
Apply disciplined change‐management, access‐control, secrets‐management, auditability, and documentation practices appropriate for a HIPAA‐, GDPR‐, and FDA‐regulated environment.
Create and maintain runbooks, operating procedures, architecture context, recovery procedures, and knowledge‐transfer materials.
Mentor Middle‐level engineers, review technical work, improve team practices, and promote consistent execution across the distributed team.
Participate in the Cloud / DevOps on‐call rotation for critical incidents outside staffed service hours.PERKS AND BENEFITSProfessional growth: Mentorship, TechTalks, and 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: Versátil schedule with remote and office options.Important Information for CandidatesWe have removed all content related to recruitment scams and third‐party/job‐board warnings to comply with refinement guidelines.
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📌 Senior Aws Devops Engineer - Eks, Terraform, Ci/Cd | Remote (Mendoza)
🏢 Bluelightconsulting
📍 Mendoza