1 day ago
Chennai, IndiaStaff+
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, root-cause analysis, and postmortem follow-ups.
- Drive DevSecOps practices, compliance readiness, vulnerability remediation, and infrastructure governance.
- Define 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.
- Work regular, consistent, and punctual schedules, including nights and weekends as needed.
Requirements
- Bachelor's degree preferred; Comcast may consider coursework and experience or extensive related professional experience instead.
- 7–10 years of experience in DevOps, SRE, platform engineering, or cloud infrastructure.
- Hands-on experience with GCP, GKE, Cloud SQL, Firestore, IAM, and service accounts.
- Experience with AWS services including S3, EC2, CloudFront, Route 53, and IAM.
- Deep knowledge of Kubernetes, Docker, Helm, and Terraform.
- Experience with Kubernetes control planes, autoscaling, readiness and liveness probes, cluster upgrades, and workload reliability.
- CI/CD experience 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, root-cause analysis, and postmortems.
- Ability to use metrics to improve reliability, deployment quality, and platform performance.
- Ability to exercise independent judgment and discretion in significant matters.
- Ability to provide technical leadership, mentor engineers, and define standards and best practices.
Benefits
- Comcast provides benefits and personalized support options for eligible employees across physical, financial, and emotional well-being.
- The role may require nights, weekends, and variable schedules as necessary.
- Comcast is an equal opportunity workplace.
Tech Stack
Categories
About Comcast
Comcast is a U.S.-based media and telecommunications company that sells broadband, video, wireless, and voice services to consumers and businesses under the Xfinity and Comcast Business brands. It also owns NBCUniversal (including NBC, Universal Pictures, and Peacock) and Sky, operating TV networks, film studios, and streaming in the U.S. and Europe. Founded in 1963 and headquartered in Philadelphia, it is publicly traded on Nasdaq (CMCSA).