Engineer 4, 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.

The Senior DevOps Engineer 4 is responsible for designing, operating, and continuously improving scalable, secure, and reliable cloud infrastructure for a large-scale FAST video streaming platform. This role leads complex DevOps initiatives across GCP, Kubernetes, CI/CD, automation, observability, security, and production operations. The engineer partners closely with backend, video, QA, security, and client engineering teams to enable safe releases, stable environments, and highly available customer-facing services. This role also provides technical leadership, mentors other DevOps engineers, and helps define standards and best practices across teams.

Skills and Experience • 7–10+ years of experience in DevOps, SRE, Platform Engineering, or Cloud Infrastructure • Strong hands-on experience with GCP, GKE, Cloud SQL, Firestore, IAM, and service accounts • Experience with AWS services such as S3, EC2, CloudFront, Route53, and IAM • Deep knowledge of Kubernetes, Docker, Helm, and Terraform • Experience with Kubernetes control planes, autoscaling, readiness/liveness probes, cluster upgrades, and workload reliability • CI/CD expertise using Jenkins, GitHub Actions, Cloud Build, and Git-based release workflows • Experience with RabbitMQ or similar message queue technologies • Strong scripting and automation skills using Bash, Python, and YAML • Experience with secrets management, Workload Identity Federation, RBAC, and secure deployment practices • Strong understanding of networking, load balancing, DNS, CDN, SSL/TLS, and production change management • Experience with monitoring, alerting, observability, SLOs/SLIs, incident response, RCA, and postmortems • Strong operational mindset with the ability to use metrics to improve reliability, deployment quality, and platform performance Typical Tasks and Responsibilities • Design, maintain, and improve scalable cloud infrastructure across GCP and AWS • Build and evolve Terraform, Helm, and automation frameworks • Lead Kubernetes workload design, cluster upgrades, scaling, and reliability improvements • Design and maintain CI/CD pipelines using Jenkins, GitHub Actions, and Cloud Build • Support RabbitMQ-based and event-driven microservice infrastructure • Improve monitoring, alerting, anomaly detection, dashboards, and SLO/SLI tracking • Troubleshoot complex cloud, networking, Kubernetes, deployment, and infrastructure issues • Manage IAM permissions, service accounts, SSL certificates, secrets, and security controls • Lead production deployment planning, rollback strategies, and release readiness activities • Participate in incident response, RCA, and postmortem follow-ups • Drive DevSecOps practices, compliance readiness, vulnerability remediation, and infrastructure governance • Define and evolve DevOps standards, deployment practices, and operational best practices • Mentor DevOps Engineers 1–3 and provide technical guidance through design reviews and knowledge sharing • Partner with engineering, QA, video, security, product, and infrastructure teams on planning and execution Responsibilities: Championing the optimization of the development process to effectively bridge the gap between software development,