United States of America Hybrid USD 114,997.87 - 180,337.56 Yearly

Comcast is hiring a Site Reliability Engineer

The Site Reliability Engineer will support tools used by field technicians to diagnose and resolve network issues across a nationwide infrastructure. This role works within a small, integrated team alongside developers, testers, and project managers, contributing across the full product lifecycle to ensure reliable, scalable systems.

Responsibilities

  • Design and implement Infrastructure as Code solutions for internal teams using tools like Terraform and Ansible
  • Configure and manage AWS infrastructure, Kubernetes clusters, and application deployments
  • Collaborate with developers to establish and maintain engineering best practices
  • Monitor system performance, respond to alerts, and optimize monitoring configurations
  • Participate in an on-call rotation to support production systems and incident resolution
  • Maintain and enhance CI/CD pipelines using Concourse and GoCD for automated deployments
  • Support enterprise-wide initiatives such as security hardening and compliance improvements
  • Develop technical solutions for complex operational and application challenges
  • Analyze business requirements and recommend technology solutions aligned with proven practices
  • Coordinate with cross-functional teams, vendors, and product stakeholders to deliver high-quality systems on schedule
  • Provide technical mentorship and leadership within the engineering team
  • Document all development and production support activities in the ticketing system
  • Ensure project requests are properly managed through the DevOps lifecycle with attention to quality and efficiency
  • Deploy new software and systems while conducting thorough testing to validate functionality
  • Define appropriate test coverage and strategies as part of deployment planning

Requirements

  • Bachelor's Degree is required

Nice to Have

  • Experience with cloud platforms and infrastructure configuration
  • Proficiency with AWS services
  • Familiarity with Kubernetes for container orchestration
  • Experience using configuration management tools such as Terraform and Ansible
  • Knowledge of Docker for containerization
  • Experience with monitoring tools including Prometheus, AlertManager, and Grafana
  • Proficiency with Git for version control
  • Experience working with CI/CD pipelines and automation tools
  • Familiarity with ECS and ECR for container services

Tech Stack

AWS, Kubernetes, Terraform, Ansible, Docker, Prometheus, AlertManager, Grafana, Git, CI/CD, ECS, ECR, Concourse, GoCD, Bash, Python

Benefits

  • Medical and dental insurance coverage
  • 401(k) Savings Plan with company contributions
  • Generous paid time off policy
  • Support for life milestones including adoption assistance, childcare resources, and pet insurance

Compensation

Pay Range of $114,997.87 - $180,337.56. Most non-sales roles are eligible for a bonus.

Work Arrangement

Hybrid work model with primary locations in New Jersey and Denver Campus. Employees are generally expected on-site for collaboration unless the role is designated as virtual. Remote candidates over 100 miles from the office may be considered if the position allows virtual work.

Team

Small, tightly-knit team within the CONNECT OpTek group, operating as part of the SRE function. Works closely with software developers, testers, and project managers throughout the development and operations lifecycle.

  • Encourage innovation and creative problem solving
  • Recognize and support employee contributions and ideas
  • Foster an inclusive environment where individuals can be their authentic selves
  • Build a workplace where employees feel valued, understand organizational goals, and are motivated to contribute

Additional Information

  • This position does not offer work authorization sponsorship or immigration support now or in the future
  • Ideal candidates have 5 to 7 years of relevant work experience
  • Job classification: Engineer 3, Software Development & Engineering - Full Stack Development
  • Application period is typically 30 days from posting date, though it may close earlier or later based on applicant volume
  • Reasonable accommodations are available upon request for individuals with disabilities
  • While a degree is preferred, combinations of education and experience or extensive professional experience may be considered

Not available

Required Skills
AWS Cloud ComputingCI/CDKubernetesTerraformAnsibleDockerPrometheusAlertManagerGrafanaGitSite Reliability EngineeringAutomationMonitoringInfrastructure as CodeScripting AWSKubernetesTerraformAnsibleDockerPrometheusAlertManagerGrafanaGitCI/CDECSECRConcourseGoCDBash
About company
Comcast
A Fortune 30 global media and technology company that reaches hundreds of millions of customers, viewers, and guests worldwide through connectivity, platforms, content, and experiences.
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Job Details
Department Software Development
Category infrastructure
Posted 2 months ago