Comcast

Site Reliability Engineer, Streaming HUB - FreeWheel

Comcast$100K — $140K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in Site Reliability Engineering or related field.
  • Strong experience with AWS and/or Oracle Cloud Infrastructure.
  • Proficiency in managing and optimizing Kubernetes environments.
  • Experienced in Infrastructure as Code (IaC) using Terraform.
  • Solid scripting skills in Python and Go.

Responsibilities

  • Manage critical production infrastructure for FreeWheel's Streaming Hub platform.
  • Design and implement infrastructure changes for new product launches and engineering initiatives.
  • Collaborate with development teams to enhance platform capabilities.
  • Build and optimize Kubernetes environments for cloud-native infrastructure.
  • Ensure platform reliability and performance in a 24x7 environment.
  • Conduct troubleshooting and incident resolution for production issues.
  • Automate operational processes using Python, Go, Terraform, and Ansible.

Benefits

  • Comprehensive support for physical, financial, and emotional well-being.
  • Personalized tools and expert guidance tailored to individual needs.
  • Support during life milestones and day-to-day life challenges.
Full Job Description
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.

Job Description

Role Responsibilities

As a Site Reliability Engineer, you will own and support the infrastructure that underpins FreeWheel's streaming and advertising platforms. This role sits at the intersection of software engineering, cloud infrastructure, networking, and operations.

Key responsibilities include:
  • 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.


Preferred Technical Experience

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


Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications.

Skills
Amazon Web Services (AWS), Automation, Python (Programming Language)

We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That's why we provide an array of options, expert guidance and always-on tools that are personalized to meet the needs of your reality-to help support you physically, financially and emotionally through the big milestones and in your everyday life.

Please visit the benefits summary on our careers site for more details.

Education
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.

Certifications (if applicable)

Relevant Work Experience
5-7 Years

About Comcast

FreeWheel manages the economics of content for the enterprise class of entertainment, offering technical infrastructure for revenue rights management and business operations, wrapped in advisory services. They offer advertising sales rights, display, video, mobile ad management, contract management, professional content, ad serving, reporting, analytics, technology, services, advisory services, business operations, programmatic advertising, advertising marketplace, and linear, and online advertising.

Comcast Careers

Joining Comcast means becoming part of a dynamic team committed to shaping the future of media and technology. As a leading company in entertainment, communications, and technology, Comcast offers unparalleled job opportunities designed to foster professional growth and innovation. Work You’ll Do At Comcast, you’ll be part of a culture that cherishes diversity, leadership, and innovation. Our team is at the forefront of the industry, leading changes that redefine how people connect and experience content across the globe. Transform your career with a company that is committed to your professional development. Comcast offers a variety of positions across multiple fields, where your skills will be honed for leadership roles and your career aspirations supported by comprehensive training programs. Join Our Leading Team Be part of a team that values creativity and diversity. Comcast’s commitment to inclusive culture and diversity training ensures that every team member’s voice is heard and valued. This approach not only enhances our work environment but also drives our leadership in the competitive tech industry. Innovate with Us Engage in work that matters with a team of over 100,000 employees worldwide. At Comcast, innovation isn’t just another buzzword—it's at the core of everything we do. From developing groundbreaking technology to reimagining how our customers experience entertainment and communication, your work will influence millions. Internship and Employment Opportunities Start your career with a Comcast internship, where you’ll gain invaluable industry experience, network with professionals, and develop skills that will benefit you throughout your career. For those seeking full-time positions, Comcast’s hiring process is designed to find not just the right skills but the right fit for our culture of growth and innovation. Benefits and Growth Comcast is dedicated to the well-being and advancement of our team members. Enjoy a wealth of benefits that support both your professional and personal life, including health, wellness, and retirement plans. Our employees are encouraged to pursue continuous growth through professional development opportunities and leadership training. Stay Connected Join the Comcast Team Explore job opportunities that match your skills and interests. We are always looking for passionate, curious, and solution-driven team players. Search Comcast jobs today and find out where your career could take you. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Read Careers Blog Job Alert Emails Customize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await at Comcast. By joining Comcast, you’re not just finding a job—you’re joining a community of innovators who are passionate about creating extraordinary experiences for our customers and for each other.
Learn more about Comcast
Size
31,000 employees
Market Cap
$149.9 billion
Industry
Net Income
$10.5 billion
Founded
1963
5 Year Trend
+7.6%
Revenue
$103.5 billion
NASDAQ

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