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

Role Overview: As an Engineer 3 QA with an infrastructure concentration, you will be responsible for validating and automating software and hardware solutions within complex networking environments. This role focuses on building, managing, and testing private clouds, automating server builds, and troubleshooting network infrastructures. The candidate must be adept in automation technologies, infrastructure management, and quality assurance practices.

Job Description

Key Responsibilities:

• Validate software solutions in various testing environments using automation scripts (SiPp, Tsung, and Bash).
• Automate server builds and infrastructure management using Ansible.
• Build and configure highly complex voice architectures involving Cisco Broadsoft servers, Sonus SBC, ESG, IAD, PBX, and IP phones.
• Manage and test private clouds, including RHVM on HPE Synergy platforms.
• Build and troubleshoot Red Hat Linux servers and related infrastructure.
• Conduct network troubleshooting on switches, routers, and other networking components.
• Maintain quality assurance systems for infrastructure reliability, accuracy, and scalability.
• Collaborate with Engineering teams to identify, document, and resolve infrastructure-related issues.
• Write and execute automated tests to validate infrastructure configurations and software applications.
• Participate in design and code reviews to ensure infrastructure meets QA standards.
• Ensure regression test procedures and automated test suites are properly executed.

Required Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• 2+ years of experience validating infrastructure solutions by writing SiPp, Tsung, and Bash scripts.
• Experience automating server builds and tasks using Ansible scripts.
• Expertise in building and configuring voice architectures with Cisco Broadsoft, Sonus SBC, and other telecom equipment.
• Hands-on experience managing and testing private clouds, including RHVM on HPE Synergy platforms.
• Proven experience building and troubleshooting Red Hat Linux servers.
• Experience in network troubleshooting (switches, routers) within enterprise environments.
• Strong understanding of quality assurance methodologies and infrastructure automation.

Employees at all levels are expected to:

• Understand our Operating Principles; make them the guidelines for how you do your job.
• Own the customer experience - think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services.
• Know your stuff - be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences.
• Win as a team - make big things happen by working together and being open to new ideas.
• Be an active part of the Net Promoter System - a way of working that brings more employee and customer feedback into the company - by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
• Drive results and growth.
• Respect and promote inclusion & diversity.
• Do what's right for each other, our customers, investors and our communities.

Disclaimer:

• 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.

Skills

IMS Networks, SIP Protocol, SIP Trunking, SIP VOIP

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 benefits summary on our careers site for more details.

Education

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.

Certifications (if applicable)

Relative Work Experience

5-7 Years

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, genetic information, or any other basis protected by applicable law.