Site Reliability Engineer - Cloud, Automation & Observability

Comcast; Centennial (CO); On-site; USD 104,000 - 157,000; Full time

Benefits offered by this job

Medical & Dental

401(k) Savings Plan

Generous paid time off

Life Milestones benefits

Courtesy Services (free digital TV and

accommodation support

Job summary

COMCAST Technology Solutions, based in Denver, CO, seeks a senior reliability engineer to design scalable cloud platforms and improve observability. You will work across teams to enhance performance, reliability, and automation for media management and publishing platforms.

Role emphasizes on‑site collaboration with occasional remote options and a strong focus on incidents, monitoring, and capacity planning. A challenging, fast‑paced environment offers competitive pay and benefits in Colorado.

Qualifications

• Cloud platforms (AWS, GCP, Azure) expertise.
• Scripting in Python or Bash for automation.
• Infrastructure as code using Terraform or Ansible.
• Containerization with Docker and orchestration with Kubernetes.
• Experience with monitoring tools like Datadog or Splunk.
• Database performance monitoring and tuning (NoSQL/SQL).
• Kubernetes performance monitoring and tuning.
• Strong problem solving and collaboration skills.

Responsibilities

• Analyze and forecast system capacity for scalability and performance.
• Participate in incident response and post‑incident reviews.
• Develop and maintain monitors and alerts across services.
• Tune and configure systems for optimal performance.
• Maintain disaster recovery plans for business continuity.
• Create documentation for systems and processes.
• Monitor cloud infrastructure for efficient resource use.
• Identify and implement automation to reduce manual work.
• Collaborate with cross‑functional teams to deliver quality solutions.
• May direct workflow as a technical lead.

Skills

Cloud platforms

Scripting

IaC tools

Containers

Monitoring tools

Database performance monitoring

Kubernetes performance monitoring

Problem solving

Communication

Education

Bachelor's Degree

Tools

AWS

GCP

Azure

Python

Bash

Terraform

Ansible

Docker

Kubernetes

Datadog

Splunk

NoSQL

SQL

Job description

COMCAST Technology Solutions, based in Denver, CO, seeks a senior reliability engineer to design scalable cloud platforms and improve observability. You will work across teams to enhance performance, reliability, and automation for media management and publishing platforms.

Role emphasizes on‑site collaboration with occasional remote options and a strong focus on incidents, monitoring, and capacity planning. A challenging, fast‑paced environment offers competitive pay and benefits in Colorado.