Site Reliability Engineer II — Cloud & Observability

Comcast; Reston (VA); On-site; USD 93,000 - 139,000; Full time

Job summary

Comcast's FreeWheel unit is seeking a Site Reliability Engineer to own cloud infrastructure, reliability, and observability for the FreewheelBuyerCloud and Revenue Science teams.

The teams manage thousands of applications across regions on AWS and Kubernetes, with Infrastructure-as-Code and automated incident resolution. You will contribute to scalable, reliable systems and participate in on-call rotations within a fast-paced environment.

Qualifications

• Bachelor’s degree in computer science, computer engineering, relevant technical field, or equivalent practical experience.
• Experience in designing, analyzing, and troubleshooting large-scale distributed systems
• Professional experience administering Linux, cloud, and containers.
• Professional experience coding in higher-level languages, such as Python, Java, or C++
• Strong problem-solving skills
• Strong verbal / written communication skills

Responsibilities

• Design and build infrastructure and tooling to provide high scalability, reliability, and sub-second performance using industry best practices.
• Writing code and scripts to support IaC, configuration management, and automated incident resolution.
• Support and extend the observability stack to capture and alert on any system issues.
• Participate in on-call rotations and be an escalation contact for service incidents.
• Writing systems documentation, troubleshooting playbooks, and other instruction manuals.
• Other duties and responsibilities as assigned.

Skills

Python

Java

C++

Linux

Problem solving

Communication

Education

Bachelor's degree in CS/EE or related field

Tools

AWS

Kubernetes

Docker

Infrastructure as Code

Job description

Comcast's FreeWheel unit is seeking a Site Reliability Engineer to own cloud infrastructure, reliability, and observability for the FreewheelBuyerCloud and Revenue Science teams.

The teams manage thousands of applications across regions on AWS and Kubernetes, with Infrastructure-as-Code and automated incident resolution. You will contribute to scalable, reliable systems and participate in on-call rotations within a fast-paced environment.