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Job Details

Comcast Corporation

Software Development Engineer



Full Time

On Site


Philadelphia, Pennsylvania, United States

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can proudly bring your authentic self to the workplace. Join us. You'll do the best work of your career right here at Comcast. (In most cases, Comcast prefers to have employees on-site collaborating unless the team has been designated as virtual due to the nature of their work. If a position is listed with both office locations and virtual offerings, Comcast may be willing to consider candidates who live greater than 100 miles from the office for the remote option.)

Job Summary

The Technology, Product, Experience (TPX) organization works at the intersection of media and technology and our innovative teams are continually developing and delivering products and next-generation technologies that transform the customer experience. The Comcast Network and CONNECTivity (CONNECT) organization is a highly agile, fast-paced, dedicated group at the forefront of change focused on innovating, building, and operating the best in class, most reliable access network for our customers.

Job Description

Overview of the Role:

Responsible for design, implementation and maintenance of hardware systems and configuration in the vCMTS End-to-End testing lab. Supports the engineering and QA teams in operations in the lab. Assists teams with reproduction of production issues. Implements automation to support lab operations. Has in-depth experience, knowledge and skills in own discipline. Usually determines own work priorities. Acts as resource for colleagues with less experience.

Preferred Skills & Experience:

Experience with technologies utilized in the lab and scripting languages will be required.
These include experience with DOCSIS and PON in a broadband environment.
Experience with computer and network hardware in a broadband environment ( cable modems, fiber adapters, linux servers, juniper and arista network switches)
Experience with network protocols, such as TCP, UDP, vLAN, and DHCP, and configuration of network elements.
Scripting languages such as bash, python, or other languages.

Experience with the development & support software used in the vCMTS environment ( Kubernetes, Docker, Thanos, Grafana)

Core Responsibilities:

  • Work with vCMTS teams to understand product and project requriements to design and implement capabilities in the vCMTS E2E lab.
  • Monitor, maintain and enhance the vCMTS support HFC, DAA, and PON components.
  • Assist vCMTS E2E QA and Dev teams with lab implemenetations and operations.
  • Design and implement automation to monitor and maintain the vCMTS E2E lab.
  • Work with engineering teams to resolve infrastructure issues within the E2E lab.
  • Install, ship and track equipment for the E2E lab.
  • Create insights for managers to track business and operational metrics.
  • Consistent exercise of independent judgment and discretion in matters of significance.

About the Team:

The End to End vCMTS (Virtual CMTS) Test Team performs a variety of critical functions in the process of releasing component software to the Comcast production environments providing cable services to millions of customers. The team works closely with development during system integration testing of innovative features and devices. They conduct manual testing on new features to map out regression and automated test requirements which are then implemented and run daily / weekly. There are multiple vCMTS environments, including hundreds of devices, managed and used by the team. While testing new capabilities, one of the top priorities is the reproduction of production issues and root cause analysis. The team works in a collaborative manner within a very dynamic environment with opportunities to take on the challenges that interest you.

About Our Perks & Benefits

We are determined to create an environment where our employees feel valued, understand our business goals, and are motivated.

Here's a look at just some of the perks and benefits we make available to our US-based employees:

  • Medical & Dental
  • 401(k) Savings Plan
  • Generous paid time off
  • Life Milestones - from adoption assistance, childcare resources, pet insurance, and more, Comcast supports you at all life stages.
  • Courtesy Services - We offer all of our full-time employees in serviceable areas free digital TV and internet.
  • Discount tickets for Universal Resorts, including theme park tickets and onsite hotel rooms.

Learn more at[Register to View] ([Register to View] )

Reasonable Accommodation:

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please contact us to request accommodation.

Comcast is an EOE/Veterans/Disabled/LGBT employer.


This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications.

Comcast is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other basis protected by applicable law.


Bachelor's Degree

While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience.

Relevant Work Experience

Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Comcast provides best-in-class Benefits. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That's why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the [Register to View] on our careers site for more details.

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