Comcast Cybersecurity: Engineer 4, Software Development & Engineering

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

In this role, the ideal candidate will participate in the design, development, and deployment of security frameworks involving PKI, Blockchain, Secure Elements, and Cryptographic Access Tokens on embedded devices. The candidate will also collaborate with other developers within Comcast and the industry to understand user requirements and desired features.

The candidate must be able to quickly pick up new languages and technologies, be a strong teammate, and rapidly adapt to changing business and customer demands. Innovation is a significant aspect of the role, as well as mentoring/coaching junior members of the technical staff.

Job Description

Core Responsibilities

• Designs and implements new software and web applications, supports applications under development, and customizes current applications. Develops a software update process for existing applications and assists in the roll-out of software releases.
• Provides technical leadership throughout the design process and mentorship regarding practices, procedures, and techniques. Serves as a guide and mentor for junior-level Software Development Engineers.
• Collaborates with the Quality Assurance team to determine if applications meet specifications and technical requirements.
• Demonstrates expertise in knowledge of engineering methodologies, concepts, and skills and their application in the area of specified engineering specialty.
• Performs other duties and responsibilities as assigned.
• Regular, consistent and punctual attendance.

Required Qualifications and Experience:

• Bachelor's and/or Master's in Computer Science/Information Technology
• 9+ years of professional experience in crafting embedded software applications
• Shown experience in embedded systems design with preemptive, multitasking real-time operating systems
• Proven C/C++ and Java programming skills and a good understanding of operating system fundamentals
• Strong understanding of Object-Oriented Design (OOD) principles
• Experience with Linux kernel and device driver development and deployment
• Background in Yocto, PKI, x509 v3, and embedded security
• Knowledge of Cryptography Extensions, OpenSSL, EmbedTLS, and Bouncy Castle libraries Knowledge in encryption technologies and protocols
• Familiarity with source control systems (GitHub, Gerrit)
• Proficiency in Continuous Integration and Deployment tools (Jenkins, Concourse)
• Deep understanding of the HTTP/S protocol
• Experience with Agile/Scrum methodologies
• A strong passion for learning and adapting to new technologies
• Critical thinking and independent problem-solving abilities
• Professional collaboration in multi-company open-source industry projects

Additional preferred skills:

• Experience in Angular, Python, and GoLang to code, design, and develop software
• Experience working with Internet-of-Things frameworks or platforms (Apple HomeKit, Xfinity, Nest, AWS IoT, etc.)
• Comfort with tools such as debuggers, logic analyzers, and oscilloscopes
• Experience working on RDK devices

Employees at all levels are encouraged to:

• Understand our Operating Principles; make them the guidelines for how you do your job.
• Be responsible for the customer experience - think and act in ways that put our customers first, give them flawless 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 groundbreaking 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 insights.
• Be an active part of the Net Promoter System - a way of working that brings more emplo