Skip to main content
Your Career Journey Begins Here
Search Jobs

Infrastructure Engineer XLabs

Location Centennial, Colorado Req ID R436031 Job Type Full Time
Category Engineering Date posted 05/13/2026
Apply Now
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 X-Labs Operations team exists to accelerate the innovation of Comcast’s next-generation architectures and products. We believe that our people, process, and technology are crucial to ensuring sustainable, repeatable, and predictable outcomes. Our production-like environments serve as the backbone for development and quality assurance, and our people help align the many advancements within Comcast and our industry.

Job Description

Overview of the Role: 

X-LabsOperations Engineerisdirectlyaccountablefor thephysicalinstallation andmaintenancesupportwithinComcast’s national labs.Responsible forparticipatingas an individual contributor in project teams, troubleshooting operational issues, providing technical solutions to operational problems, new product implementation, implementing existing products and services and the overall upkeep and maintenance of designated areas of engineering.Engineerpossessesadeepunderstanding ofMSOarchitectures includingCRAN, DAA, NDC, HFC, and cloud video.Individualrespondsto network incidents,determinesactions orresources needed for correction,anddrives resolution.Acts in compliance with industry and Company technical requirements, standards, policies, and procedures.Maintainsin-depth experience, knowledge, and skills inareaof discipline, usuallydeterminingownwork priorities and serving asresourcefor colleagues with less experience.Interfacesregularlywith vendors, engineering,and peer operations organizations, includingDesign Engineering, Video Engineering, CMTS Engineering, Systems Engineering,IP Network Engineering, Critical Infrastructure, and Project Management.Acts as a key contributor in a complex and crucial environment. May lead teams,projects,and provides technical leadership to junior Engineers and project teams. 

This team loves their work but mostly because it helps us grow individually and professionally. We are committed to holding each other accountable andto helpingeach other and the team be the best version of ourselves. As such,it'simportant to ask relevant,meaningful questions to complete your work, hold teammates accountable in a disarming way,andaction onfeedback from teammates as an opportunity to grow.

Must Have Skills:

  • A hard-working learner and advocate of our groundbreaking technology.

  • Individualwitha high levelof accountability – taking ownership ofchallengesand seeing them through to resolution.

  • A natural inclination to work collaboratively, to be transparent, andtoseekand give feedback continuously. 

  • An aptitude for technology and enjoy complex problem-solvingwhile being adaptable and responsive.

  • A clear communicator with astrongbias for actionand excellent documentation skills.

  • The ability to adaptand thrivein a fast-pacedenvironment, evenwhen the directionisn’talways clear.

  • Strongadvocate for Engineering Operations procedures,policiesand processes, ensuringprojects are fully integrated into the operations environmenttooling,including lifecycle management and Data Center Infrastructure Management (DCIM).

Preferred Skills & Experience: 

  • 5-7 years of experience in MSOs Architectures (multiple-system operators), including HFC (Hybrid Fiber Coax), DAA (Distributed Access Architecture), PON (Passive Optical Network), etc. 

  • Proven ability to analyze andphysicallyevaluate complexIP/RF/Opticalnetworks,identifyissues, andapply corrections or enhancements to ensurenetwork operation efficiency.

  • A self-starter whodemonstratescritical thinking, self-motivation,time-management,courage,and curiosity.

  • Intermediate knowledgeof Critical Infrastructure systems(power/space/cooling)andtheirimportance to Data Center Infrastructure Management (DCIM).

  • Ability toidentifyoperational andperformanceopportunities;assistwith creatingstrategies and recommendations to improve networkavailability, andproactively contribute insights within the area of expertise to simplify futureadditions and changes.

  • Ability to partner with functional teams to influence and drive alignment. 

  • Familiarity with MicrosoftOfficesuite including Outlook, Excel,Teams,and PowerPoint.

  • Experience withticketing platforms,ie. JIRA.

About Our Perks & Benefits:

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

Here'sa look at just some of theperksand benefits we make available to our US-based employees:

  • Medical & Dental 

  • 401(k) Savings Plan 

  • Generous paid time off 

  • Life Milestones - from adoptionassistance, childcare resources, pet insurance, and more, Comcast supports you at all life stages. 

  • Courtesy Services - We offerall ofour 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 https://jobs.comcast.com/life-at-comcast/benefits

Reasonable Accommodation

We will ensure that individuals with disabilities are provided reasonable accommodation toparticipatein 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 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.


Skills:

Collaboration; Teamwork; HFC Network; Communication


Salary:

Primary Location Pay Range: $80,472.12 - $120,708.18

Comcast intends to offer the selected candidate base pay within this range, dependent on job-related, non-discriminatory factors such as experience. The application window is 30 days from the date job is posted, unless the number of applicants requires it to close sooner or later.


The application window is 30 days from the date job is posted, unless the number of applicants requires it to close sooner or later.


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 to eligible employees. 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 compensation and 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.

Relevant Work Experience

2-5 Years

Apply Now

Our Benefits

We’re proud to offer comprehensive benefits to help you live your best life:

  • Medical, prescription, vision, and dental insurance for eligible employees.
  • 401(k) savings plan with dollar-for-dollar matching up to the first 6% of your pay.
  • Paid time off including eight observed company holidays and flex time.
  • Exclusive perks + discounts, including tuition assistance, commuter benefits and more!

Related Content

Talent Community

Join our talent community so we can get to know you better, learn more about your skills and experience, and how they could align with future open positions at Comcast.

Job Alerts

Sign up for Job Alerts to be the first to know about new opportunities. After signing up or logging in to Workday, select Job Alerts in the top right corner to create a new alert or edit an existing one.