Sr. Site Reliability Engineer

$96,706 - $226,655/Yr

Comcast - Reston, VA

posted 3 months ago

Full-time - Mid Level
Reston, VA
Broadcasting and Content Providers

About the position

As the Site Reliability Engineer (SRE) at FreeWheel, a Comcast company, you will play a crucial role in ensuring the availability, latency, performance, efficiency, change management, monitoring, emergency response, and capacity planning for the FreeWheel platforms. This position requires you to engage in designing, analyzing, and troubleshooting large-scale distributed systems, as well as debugging and optimizing code while automating routine tasks. You will be part of a diverse team that combines software and technology infrastructure expertise, providing subject matter expertise and resolving complex break/fix scenarios. Collaboration with engineering, vendors, and client services will be essential to deliver successful technical solutions. You will work with limited supervision, executing your responsibilities while following operational practices and independently determining approaches for non-routine solutions. Your core responsibilities will include ensuring the reliability and technical operation of the FreeWheel TV Platform UI and API components. You will implement technical solutions aimed at measuring and improving the reliability, quality, and efficiency of FreeWheel platforms. This role involves performing complex analytical duties in the planning, deployment, testing, and evaluation of FreeWheel products, requiring an in-depth working knowledge of the platforms, infrastructure, internal processes, and teams/partners. You will support high-profile live events powered by FreeWheel, such as the Super Bowl, Olympic Games, March Madness, and FIFA World Cup. Additionally, you will plug into the software release cycle, working closely with developers to ensure that software releases are well designed, planned, implemented, released, and monitored. You will also participate in the design and implementation of infrastructure as code, focusing on best practices, tool use, and quality assurance. Your role will involve engineering technical solutions for infrastructure and application management, monitoring, and operations with a focus on standardization and automation. You will leverage engineering methodologies and technical knowledge in specific areas of focus, perform code-level debugging on escalated issues, and support incident prevention, response, and retrospectives. As an advocate for engineering and technical operations procedures, policies, processes, and SRE best practices, you will work closely with developers and vendors to identify and drive improvements in production quality, operational efficiency, and engineering productivity. Furthermore, you will provide support for the Cybersecurity program, including patching, vulnerability cleanup, secure server configuration, testing and validation, technical controls implementation, and incident remediation efforts. Training and coaching peers and junior SRE team members will also be part of your responsibilities, requiring consistent exercise of independent judgment and discretion in significant matters.

Responsibilities

  • Be responsible for reliability and technical operation of FreeWheel TV Platform UI & API component(s).
  • Implement technical solutions for measurement and improvement on reliability, quality, and efficiency of FreeWheel platforms.
  • Perform a variety of complex analytical duties in the planning, deployment, testing, and evaluation of FreeWheel products.
  • Possess in-depth working knowledge of FreeWheel platforms, infrastructure, internal processes, and teams/partners.
  • Support FreeWheel powered live events such as Super Bowl, Olympic Games, March Madness, and FIFA World Cup.
  • Plug into software release cycle, work closely with developers to ensure software releases are well designed, planned, implemented, released, and monitored.
  • Participate in design and implementation in authoring infrastructure as code with best practices, tool use, and quality assurance.
  • Engineer technical solutions for infrastructure and application management, monitoring, and operations with standardization and automation focus.
  • Leverage engineering methodologies and technical knowledge in specific areas of focus.
  • Perform code level debugging on issues escalated to the team.
  • Work on-call shift, and support incident prevention, response, and retrospect.
  • Act as an advocate for engineering and technical operations procedures, policies, processes, and SRE best practices.
  • Work closely with developers and vendors to identify and drive improvements including production quality, operational efficiency, and engineering productivity.
  • Provide support for the Cybersecurity program needs such as patching, vulnerability cleanup, secure server configuration, testing and validation, technical controls implementation, and cybersecurity incident remediation efforts.
  • Provide training and coaching to peers and more junior SRE team members.

Requirements

  • Bachelor's degree in computer science, a related engineering field, or equivalent practical experience.
  • Prior 5 years of experience in software engineering with one of the programming languages: Python, Golang, JavaScript.
  • Prior 3 years of technical operation experience for business-critical application(s) over public cloud (AWS specific is a big plus) services: VPC, subnets, network access control lists, security groups, EC2 instances, S3 buckets, IAM, Route 53, Lambda.
  • Prior 3 years of experience with SDLC tools: Containers, Kubernetes, Docker, Salt / Ansible / Chef / Puppet, Jenkins, Git.
  • Prior experience of Linux administration, network security, and system infrastructure.
  • Good communication and collaboration skills, within/across team(s) and continents.

Nice-to-haves

  • Prior experience in supporting business-critical services before they go live through activities such as system design consulting, developing software platforms and frameworks, capacity planning, and launch reviews.
  • Technical leadership and influence demonstrated in focused product/tech areas and practices.
  • Prior experience of providing technical solutions at an internet company.

Benefits

  • Comprehensive health insurance coverage.
  • 401(k) retirement savings plan with company matching.
  • Paid time off and holidays.
  • Tuition reimbursement for further education.
  • Flexible work hours and remote work options.
  • Employee discounts on Comcast services and products.
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