Summary: Seeking a hands-on Senior DevOps Engineer to strengthen Kubernetes platform operations and CI/CD ecosystem, scaling cloud-native infrastructure and enhancing operational resilience. Highlights: 1. Strengthen Kubernetes platform operations and CI/CD ecosystem 2. Contribute to scaling cloud-native infrastructure 3. Enhance operational resilience We are seeking a hands\-on **Senior DevOps Engineer** to strengthen our Kubernetes platform operations and CI/CD ecosystem. The engineer will actively contribute to scaling cloud\-native infrastructure, improving deployment pipelines, enforcing Infrastructure as Code (IaC) standards, and enhancing operational resilience. This is a production\-facing role requiring strong troubleshooting capability, ownership mindset, and practical experience operating mission\-critical workloads in AWS. **Responsibilities** * Administer and support Kubernetes clusters running production workloads * Enhance cluster scalability, reliability, and performance through resource management, autoscaling, and workload isolation * Advance observability by integrating metrics, logging, and tracing for greater operational insight * Assist with onboarding and platform enablement for multiple teams * Develop, modify, and extend GitHub Actions pipelines to improve modularity, maintainability, and governance * Build reusable workflows and uphold repository standards * Reduce deployment risks by automating validation and testing processes * Optimize pipeline efficiency and manage operational costs * Create and maintain Terraform\-based infrastructure with emphasis on state management, modularity, and version control * Enforce IaC governance and conduct review procedures * Provide support for environment provisioning and lifecycle management * Administer and enhance AWS services including networking, IAM, compute, and storage * Strengthen secrets management and secure configuration practices * Participate in cloud cost optimization efforts * Maintain production system stability and resilience * Improve access controls and secure handling of sensitive information * Apply DevOps and SRE methodologies to production systems * Troubleshoot incidents and perform root cause analysis * Lead projects to boost system reliability and operational maturity **Requirements** * At least 3 years of experience in DevOps roles with a focus on cloud infrastructure * Extensive hands\-on experience with Kubernetes in production environments * Demonstrated ability to manage AWS cloud infrastructure for critical workloads * Advanced proficiency with GitHub Actions or similar CI/CD tools for pipeline automation * Strong skills with Terraform for Infrastructure as Code, including state management and modular design * Experience deploying and operating cloud\-native systems in live production settings * Excellent troubleshooting and debugging skills for complex technical issues * Comprehensive understanding of DevOps and SRE principles, including reliability engineering practices * Strong English communication skills at B2\+ level or higher, both written and spoken **Nice to have** * Experience working in regulated or healthcare sectors, with knowledge of compliance and security requirements * Familiarity with observability tools such as Prometheus and Grafana for monitoring and alerting * Understanding of cost optimization strategies in AWS for efficient resource utilization * Knowledge of platform engineering concepts and internal developer platforms to enhance team productivity