984 | Senior DevOps Engineer

Senior DevOps Engineer – Remote (Not Specified) | Not Specified | Not Specified

Responsibilities

Infrastructure as Code (IaC) & Automation

• Design, implement, and manage AWS infrastructure using Terraform.
• Automate provisioning and configuration management with Ansible.
• Maintain idempotent and reusable IaC code for environments (dev, staging, prod).
• Implement infrastructure changes via GitOps workflows (Pull Requests and approvals).
• Optimize cloud resources for cost versus performance balance.

Cloud & Server Management (AWS)

• Set up and maintain EC2, EKS, DynamoDB, RDS (PostgreSQL), S3, VPC, IAM, and Route53.
• Design secure networking (VPC, Subnets, Security Groups, VPN, Route53).
• Manage IAM roles, permissions, and policies with the least privilege principle.
• Optimize AWS resources for cost-efficiency (rightsizing, auto-scaling, reserved instances, saving plans).

CI/CD Pipelines

• Design and maintain CI/CD pipelines using GitLab CI or Jenkins.
• Ensure zero-downtime deployments.

Database & Messaging System Management

• Deploy, configure, and optimize RDS PostgreSQL and DynamoDB.
• Implement backups and failover strategies.
• Fine-tune database query performance, caching, and connection pooling.
• Manage RabbitMQ clusters, queues, and message durability.

Monitoring & Observability

• Set up and manage Prometheus, Grafana, and Loki for monitoring and logging.
• Create dashboards and alerts for system health, performance, and failures.
• Use distributed tracing tools (e.g., OpenTelemetry) for debugging.

Security & Compliance Best Practices

• Implement IAM best practices (least privilege, MFA, role-based access control).
• Enforce network security (VPC isolation, security groups, WAF, private endpoints).
• Manage secrets and sensitive data securely via AWS Secrets Manager.
• Ensure automated security patching for OS and dependencies.
• Regularly conduct security audits, vulnerability scans, and compliance checks.

Backup & Disaster Recovery

• Set up automated backups for databases and critical systems.
• Implement disaster recovery plan according to RPO (Recovery Point Objective) and RTO (Recovery Time Objective).
• Test disaster recovery plans with periodic simulations.

About the Company

Intetics Inc. is a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and all-things-digital solutions.