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NBCUniversal

Site Reliability Engineer, Application Support

NBCUniversal

Site Reliability Engineer at NBCUniversal responsible for full-stack lifecycle support and performance optimization of digital asset delivery systems. Collaborating with DevOps teams to enhance application reliability and automate processes.

Posted 7/5/2026full-timeRemote • 🇬🇧 United KingdomMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
AnsibleAWSAzureChefCloudDNSFirewallsJavaScriptJenkinsLinuxNode.jsPerlPuppetPythonServiceNowTCP/IPTerraform

About the role

Key responsibilities & impact
  • Design, implementation, and full-stack lifecycle support for digital asset delivery systems
  • Delivery application tuning, performance optimization and troubleshooting
  • Assisting with scoping, design, and implementation of media delivery project initiatives, under supervisor and team lead guidance
  • Participating in incident cause-analysis & assistance in remediation & design efforts to improve reliability/prevent future failure scenarios
  • Working closely with DevOps teams to identify, understand & develop monitoring for key system health/performance metrics
  • Writing code and scripts to automate everything possible

Requirements

What you’ll need
  • Experience with Site Reliability Engineering best practices and principles (Resiliency, Observability, Availability, Scalability)
  • Experience with Agile DevOps methodologies, process & associated software (ServiceNow Agile, Jira)
  • Experience with digital asset delivery systems (Signiant, Aspera)
  • Experience supporting/administering Linux OS versions & features
  • Experience with public cloud service offerings (AWS, Azure, Google)
  • Familiarity with network technology concepts (TCP/IP, UDP, IPV4, IPV6, DNS, SSL, Firewalls, F5 LTM)
  • Familiarity with automation, CI/CD pipeline & software testing (Ansible, Terraform, Puppet, Chef, and Jenkins)
  • Experience with version control management (git, GitHub)
  • Experience with script language development (Python, Node.js, Perl)

Benefits

Comp & perks
  • Health insurance
  • Professional development opportunities
  • Flexible work arrangements

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Performance OptimizationTroubleshootingScript Language DevelopmentVersion Control ManagementLinux OS Administration