System Engineer
Current• Orchestrated and managed containerized applications using Podman and Docker Compose, focusing on robust services integration including ActiveMQ, Grafana, Prometheus, and Redis to support continuous monitoring and real-time data analysis.• Resolved complex network and port configuration issues, enhancing system stability and connectivity across multiple environments, which involved detailed troubleshooting and optimization of container networking.• Developed automation scripts in Python to streamline data processing from ActiveMQ to Long Duration Storage systems, significantly improving data handling efficiency and reliability.• Implemented and maintained Prometheus and Grafana for advanced monitoring and visualization, which supported proactive system performance management and troubleshooting.• Enhanced security protocols and configuration management within a rootless container environment, ensuring compliance with industry best practices and safeguarding sensitive data.• Led the debugging and lifecycle management of containers, addressing critical errors such as duplicate IP allocation and port binding conflicts, thereby minimizing downtime and service disruptions.• Authored comprehensive service configuration documents using YAML within Docker Compose setups, tailoring deployment environments to meet specific project requirements and ensuring reproducibility.• Contributed to the adoption of cutting-edge technologies like OpenTelemetry and rootless Podman, demonstrating a commitment to staying at the forefront of technology advancements in DevOps practices.• Managed version control and documentation efforts using Git, facilitating effective team collaboration and ensuring accurate tracking of changes and project developments.• Played a key role in optimizing deployment strategies and network configurations, which supported high availability and scalability requirements essential for mission-critical applications.