Lead Site Reliability Engineer - Remote

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Written by AI from the job title and company, not by Optum, so some details may not match this job. The employer's own page has the real description.

Overview

The Lead Site Reliability Engineer at Optum will be responsible for ensuring optimal availability, performance, and scalability of our applications and services. This role will involve collaborating with cross-functional teams to implement best practices within the realm of site reliability, enhancing system reliability through proactive monitoring, incident management, and automation. The successful candidate will leverage their expertise to resolve complex site issues and contribute to the overall improvement of operational processes, ensuring an exceptional user experience for our clients.

Job Responsibilities

• Design and implement comprehensive monitoring and alerting solutions to ensure maximum uptime.
• Develop automation tools to streamline operations and enhance deployment processes.
• Collaborate with engineering teams to enhance application reliability and performance.
• Manage incident response processes, including root cause analysis and prevention strategies.
• Establish standard operating procedures and best practices across the team.
• Conduct capacity planning and performance evaluations for infrastructure resources.
• Mentor junior engineers and provide guidance on SRE methodologies.
• Participate in on-call rotation and troubleshoot production issues as they arise.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in Site Reliability Engineering, DevOps, or a similar role.
• Proficient in scripting languages such as Python, Ruby, or Bash.
• Strong experience with cloud platforms like AWS, Azure, or Google Cloud.
• In-depth knowledge of container orchestration tools like Kubernetes or Docker.
• Expertise in configuration management tools such as Ansible, Puppet, or Chef.
• Familiarity with monitoring tools like Prometheus, Grafana, or Splunk.
• Excellent problem-solving and analytical skills, with a focus on system reliability.

Technologies & Tools

The Lead Site Reliability Engineer will utilize a variety of technologies and tools to manage and enhance the reliability of systems. This includes cloud infrastructure management platforms, CI/CD tools, monitoring and alerting systems, and configuration management solutions. Specific tools may include AWS or Azure for cloud services, Docker and Kubernetes for container orchestration, Terraform for infrastructure as code, and tools like Prometheus and Grafana for performance monitoring.

Ideal Candidates

Ideal candidates for the Lead Site Reliability Engineer position will possess a proactive mindset and a strong commitment to maintaining system reliability and performance. They should be adept at collaborating cross-functionally and have a passion for mentoring others in the organization. An effective communicator, they will also exhibit analytical thinking, a sense of ownership, and the ability to thrive in high-stress environments while delivering innovative solutions to complex problems.