Senior Devops Engineer-IRD, Karachi

By Interactive Research and Development (IRD) Global, Singapore   Qualification:

• Bachelor’s degree in Computer Science, IT, Computer Engineering, Software Engineering, or other related fields.

Experience:

• 5+ years of experience in DevOps, system administration, or cloud infrastructure management. Strong experience with Docker, Kubernetes, and container orchestration. Hands-on experience with VMware, VirtualBox, and virtualization technologies.
• Expertise in configuring and managing Nginx for web hosting and load balancing. Experience working with distributed datastores and data warehousing solutions such as Mongodb, MySQL, Vertica, ClickHouse, or similar. Solid understanding of cloud computing platforms (local cloud companies like RapidCompute).
• Experience with Apache NiFi or Apache Spark for data pipeline automation. Expert knowledge of Linux-based operating systems and system-level troubleshooting.
• Experience with Jenkins for CI/CD pipeline automation.
• Hands-on experience with Ansible for automation and configuration management.

Duties & Responsibilities:

• Building and managing CI/CD pipelines using tools like Jenkins.
• Deploying and orchestrating containerized microservices with Docker and Kubernetes and Setting up and maintaining data infrastructure using tools such as Apache NiFi and Spark.
• Automating infrastructure provisioning and configuration with Ansible and scripting (Bash/Python).
• Monitoring system performance and ensuring high availability using Grafana, Prometheus, and Percona.
• Managing and scaling distributed infrastructure with a focus on fault tolerance and performance.
• Identifying potential and existing performance bottlenecks, and creating and executing mitigation strategies.
• Automating deployments across environments while maintaining reliability and security and Bridging development and operations teams to support fast, stable delivery cycles.