
Waqas A
DevOps Engineer
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Senior DevOps and Cloud Engineer
Developers World LLC • Full-time
Jan 2020 - Present • 6 yrs 5 mos
Working as a Senior DevOps and Cloud Engineer responsible for designing, implementing, and managing secure, scalable, and highly available cloud infrastructure. Leading cloud migration, infrastructure automation, CI/CD implementation, container orchestration, monitoring, and platform reliability initiatives. Key Responsibilities: • Design and manage AWS cloud infrastructure including VPC, EC2, ECS, EKS, RDS, S3, IAM, Route53, and Load Balancers. • Build and maintain CI/CD pipelines using GitLab CI/CD and Jenkins. • Deploy and manage containerized applications using Docker and Kubernetes. • Implement Infrastructure as Code (IaC) using Terraform and Ansible. • Configure monitoring, logging, and observability solutions using Grafana, Prometheus, ELK/OpenSearch, and Elastic APM. • Implement DevSecOps practices including vulnerability scanning, security hardening, and compliance controls. • Optimize cloud costs, system performance, and infrastructure scalability. • Collaborate with development and security teams to ensure reliable and secure software delivery. • Manage Linux-based production environments and troubleshoot complex infrastructure issues. • Design highly available and fault-tolerant architectures for mission-critical applications.