> Markdown version of [/jobs/ext/2246229-site-reliability-engineer-streaming-hub-freewheel](https://www.wearedevelopers.com/jobs/ext/2246229-site-reliability-engineer-streaming-hub-freewheel). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Site Reliability Engineer, Streaming HUB - FreeWheel - **Company:** Xfinity - **Location:** Reston, VA, United States - **Experience:** Expert - **Salary:** $109,178.0 - $163,768.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Cloud Computing, Cloud Engineering, Configuration Management, Computer Programming, Continuous Integration, Distributed Systems, Identity and Access Management, Python (Programming Language), Network Architecture, Performance Tuning, Reliability Engineering, Ansible, Data Streaming, Load Balancing, Cloud Platform System, System Availability, Infrastructure as Code (IaC), Containerization, Kubernetes, Infrastructure Automation Frameworks, Route53, Terraform, Oracle Cloud Infrastructure, Docker, Jenkins, Golang - **Published:** August 26, 2026 - **Apply:** https://www.careerjet.com/job/us4f2bfb7670803ed0dcdb380b1ec09dee/eaa ## About the Role Cloud & Infrastructure * Strong experience with AWS (required) and/or Oracle Cloud Infrastructure (OCI). * Hands-on experience building and managing cloud infrastructure, networking, and production environments. * Deep understanding of: * Amazon EKS (Kubernetes) * VPCs * Load Balancers * Route 53 * IAM * Security Groups * Networking architecture and performance tuning Kubernetes & Containerization * Extensive experience operating and managing Kubernetes clusters in production. * Experience building, upgrading, scaling, and troubleshooting Kubernetes environments * Experience with Docker and containerized application architectures. Infrastructure as Code & Automation * Strong Terraform experience (required). * Experience using Ansible for infrastructure automation and configuration management. * Experience with CI/CD tooling such as Jenkins. * Ability to automate operational workflows and infrastructure management tasks. Programming * Strong scripting and automation experience using: * Python * Go (Golang) * Experience developing tools, services, or automation solutions to improve operational efficiency and platform reliability. Networking * Solid understanding of network architecture and troubleshooting. * Experience with: * Load balancing * Traffic management * Network performance tuning * Security and access controls * Distributed systems networking, Amazon Web Services (AWS); Automation; Python (Programming Language), Bachelor's Degree While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience. Relevant Work Experience 2-5 Years ## Description FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary The Site Reliability Engineering team is responsible for managing the critical infrastructure that powers FreeWheel's Streaming Hub platform. Streaming Hub is a large-scale advertising technology platform that delivers and serves advertising for premium media clients, including major broadcasters and content providers such as NBCUniversal. The platform supports high-volume, business-critical advertising delivery and requires exceptional reliability, scalability, and performance., * Manage and maintain business-critical production infrastructure supporting FreeWheel's Streaming Hub platform. * Design, implement, and execute infrastructure changes required to support new product launches, client requirements, and engineering initiatives. * Partner closely with product development and engineering teams to build and modify infrastructure in support of platform enhancements and new capabilities. * Build, manage, and optimize Kubernetes environments, including Amazon EKS clusters and cloud-native infrastructure. * Ensure platform availability, reliability, scalability, security, and performance in a 24x7 production environment. * Participate in code-level troubleshooting, root cause analysis, and incident resolution for complex production issues. * Develop and maintain Infrastructure as Code (IaC) solutions using Terraform and automation frameworks. * Automate operational processes using Python, Go, Terraform, and Ansible. * Work closely with offshore operations teams to provide operational coverage and incident response across a 12-hour daily support model. * Collaborate with engineering teams to improve system observability, monitoring, deployment processes, and production readiness. * Support high-profile live events and traffic spikes, ensuring platform stability during major streaming and advertising events. ## Related Videos - [The Road to MLOps: How Verivox Transitioned to AWS](https://www.wearedevelopers.com/videos/1050-the-road-to-mlops-how-verivox-transitioned-to-aws) - [DevOps at Netflix](https://www.wearedevelopers.com/videos/270-devops-at-netflix) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Retooling and refactoring - an investment in people.](https://www.wearedevelopers.com/videos/371-retooling-and-refactoring-an-investment-in-people) - [Scoring 2000 Products per Request: Performance Pitfalls in Golang](https://www.wearedevelopers.com/videos/2073-scoring-2000-products-per-request-performance-pitfalls-in-golang) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How to Write a CV and Interview if You Don't Fully Qualify For The Job](https://www.wearedevelopers.com/magazine/183-how-to-write-a-cv-and-interview-if-you-don-t-fully-qualify-for-the-job) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025)