Engineer 3 - DevOps

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job Summary This job leads the strategic implementation of DevOps practices, optimizing the software development life cycle. It champions the creation of automated CI/CD pipelines, fosters cross-team collaboration, and drives continuous infrastructure enhancement for scalability. The role also involves mentoring and maintaining expert knowledge of evolving development technologies and methodologies. Job Description Skills and Experience 5–7+ years of experience in a DevOps role Strong hands‑on expertise with Google Cloud Platform Deep experience with Google Kubernetes Engine (GKE) , including: Control planesReadiness and liveness probesAutoscalingCluster upgrades Infrastructure as Code using Terraform and Helm (experience with Puppet is a plus) CI/CD expertise using Jenkins, GitHub Actions, and Cloud Build Strong knowledge of Docker , Linux/macOS, and shell scripting Experience administering Cloud SQL and Firestore IAM and service account management across GCP and AWS , including Workload Identity Federation Familiarity with AWS services such as S3, EC2, and CloudFront Proficiency in Git, Python, and Bash Experience working with CDNs, SSL/TLS, and production change management Strong operational mindset with metrics‑driven decision making   Typical Tasks and Responsibilities Support and maintain Kubernetes cluster configurations , ensuring availability and performance for geographically aligned engineering teams and participating in structured handovers when required Own and evolve Terraform‑based infrastructure , including state management, reviews, and best practices Coordinate and execute production deployments in partnership with development teams Maintain and improve CI/CD environments , including pipeline upgrades and reliability enhancements Plan and execute Kubernetes cluster upgrades , identifying and mitigating compatibility risks Rotate and manage SSL certificates , service accounts, and IAM permissions Administer CloudFront distributions , including configuration, monitoring, and optimization Track and report DevOps operational metrics such as release frequency, lead time, failure rates, and mean time to recovery Troubleshoot infrastructure, networking, and deployment issues across cloud environments …