Description
Key Responsibilities :
AWS Infrastructure Management : Manage and optimize Linux-based AWS environments (EC2, VPCs, RDS, S3, etc.) ensuring scalability, performance, and security.
CI/CD Automation : Design, configure, and maintain CI/CD pipelines using GitHub Actions to automate build, test, and deployment workflows.
Code Quality & Artifact Management : Configure and maintain SonarQube for static code analysis and Nexus Repository Manager for artifact storage and version control.
Containerization & Orchestration : Develop and optimize Docker images; manage Kubernetes clusters on AWS (EKS) using Helm; configure Istio service mesh.
Infrastructure as Code (IaC) : Write and maintain Terraform modules for AWS provisioning, ensuring modular, reusable, and cost-efficient infrastructure.
DevSecOps Practices : Implement security automation in pipelines and enforce security best practices across AWS infrastructure.
Monitoring & Observability : Configure Datadog for proactive monitoring, dashboards, and alerting of AWS resources and applications.
Automation & Scripting : Develop Bash and Python scripts to automate operational tasks and cloud workflows.
Cost Optimization : Lead AWS cost optimization initiatives including right-sizing, auto-scaling, and usage monitoring.
Network Security : Configure and manage Zscaler for secure network access and traffic filtering.
Collaboration : Partner with development, security, and operations teams to deliver secure, scalable, and highly reliable systems.
Required Skills & Qualifications
- Strong expertise in Linux administration and system performance tuning
- Hands-on experience with Terraform for AWS
- Advanced Docker skills (multi-stage builds, optimization, lifecycle management)
- Proven experience with CI/CD pipelines (GitHub Actions or similar)
- Deep understanding of AWS services (EC2, VPC, IAM, RDS, S3, CloudWatch, etc.)
- Experience with Kubernetes (EKS), Helm, and Istio
- Solid understanding of DevSecOps principles
- Experience with SonarQube, Nexus, and Datadog
- Proficiency in Bash and Python scripting
- Strong understanding of AWS cost management strategies
- Familiarity with Zscaler for secure network access
(ref:hirist.tech)
