Senior DevOps Engineer

Description

Summary: Seeking a hands-on Senior DevOps Engineer to strengthen Kubernetes platform operations and CI/CD ecosystem, focusing on 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 and deployment pipelines 3. Hands-on expertise with Kubernetes and AWS for mission-critical workloads 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** * Operate, maintain, and optimize Kubernetes clusters supporting production workloads * Enhance cluster scalability, reliability, and performance through resource management, autoscaling, and workload isolation best practices * Improve observability by implementing metrics, logging, and tracing for greater operational visibility * Support onboarding and enablement for multiple teams using the platform * Design, refactor, and scale GitHub Actions pipelines to improve modularity, maintainability, and governance * Implement reusable workflows and enforce standards across repositories * Reduce deployment risk by automating validation and testing processes * Optimize pipeline performance and cost efficiency * Implement and maintain Terraform\-based infrastructure, strengthening state management, modularity, and version control * Enforce IaC governance and review processes * Support environment provisioning and lifecycle management * Manage and optimize AWS services including networking, IAM, compute, and storage * Improve secrets management and secure configuration practices * Contribute to cost optimization initiatives * Ensure production stability and operational resilience * Strengthen access controls and secrets handling * Apply DevOps and SRE principles to production systems * Participate in incident troubleshooting and root cause analysis * Drive improvements in system reliability and operational maturity **Requirements** * Minimum 3 years of experience in DevOps roles with a focus on cloud environments * Strong hands\-on expertise with Kubernetes in production settings * Proven track record managing AWS cloud infrastructure for mission\-critical workloads * Advanced experience with GitHub Actions or other modern CI/CD systems for pipeline automation * Solid proficiency with Terraform for Infrastructure as Code, including state management and modularity * Experience implementing and operating cloud\-native systems in live production environments * Excellent troubleshooting and debugging skills for resolving complex issues * Understanding of DevOps and SRE principles, including production reliability patterns * Strong English communication skills at B2\+ level or higher, both written and spoken **Nice to have** * Experience working in regulated or healthcare environments, understanding compliance and security requirements * Familiarity with observability tools such as Prometheus and Grafana for monitoring and alerting * Experience with cost optimization strategies in AWS to improve resource efficiency * Knowledge of platform engineering best practices and internal developer platforms for enhancing team productivity