Senior Enterprise Network Engineer

Comcast West Chester, PA

About the Job

Business Unit:

Job Summary:

As a Comcast Senior Enterprise Network Engineer, you will join an expert team of engineers that are responsible for the infrastructure and core routing design of the Comcast internal employee network. Additional duties will include advanced performance engineering, real time analysis and optimization of the existing enterprise. Comcast enterprise network combines the following services – data, video, and voice-onto a single converged IP infrastructure. The Sr. Network Engineer will interact with corporate, local and divisional management as necessary to provide support on an ongoing basis.

Employees at all levels are expect 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 and diversity

- Do what's right for each other, our customers, investors and our communities


Core Responsibilities:

- Engineering design and support of the Comcast Enterprise network infrastructure – supporting data, video, voice for employees to access applications and services need to support the Comcast business.

- Lead the Network Engineering plan of record including, business requirements, network strategy, project priority and financial budget plan.

- Demonstrate leadership in the development and planning for the roll-out of future hardware and software versions of Enterprise network devices.

- Create and document all high-level and detailed network designs.

- Model network capacity for failure scenarios to proactively predict routing and topology changes.

- Monitor network capacity, plan and implement market augments as necessary.

- Exercise sound judgment during site design, network configuration, and network activation to ensure efficient use of funds and time.

- Participate and/or lead assigned interdepartmental technical projects.

- Provide On-Call support, as necessary, focused on isolating and resolving network outages.

- Communicate applicable design guidelines and provide guidance to regional markets to ensure compliance to network design standards.

- Lead efforts to automate internal processes and tools in order to improve overall consistency in routine engineering task execution.

- Drive towards an environment and architecture where programming networks can replace a model of traditional network configuration.

- Develop and/or improve best practices and procedures for network installation, maintenance and operation.

Job Specification:

- BS degree required in Computer Science, Information Technology or other technology related field

- 7+ years of hands-on IP router/switch/telephony customer premises equipment

- 5+ years of documented experience in IT design and support.

- Aptitude and experience with programming the network versus configuring networks.

- Strong understanding of the high level design criteria for managing large data/voice communications networks in a decentralized environment

- Proficient scripting skills required, in any of the following languages: Python, Perl, Unix, PHP, and MySQL, Angular, Java, HTML, etc

- CCNP/JNCIP or CCIE/JNCIE certified or equivalent on-the-job experience

- Solid understanding of IP routing and switching (OSPF, BGP, MPLS, & STP)

- Specific knowledge of Arista, Cisco and Juniper routers and switches, i.e...7280, ASR1K, Cat6807, Cat9K, Nexus, EX4300, and MX series is preferred. Broad knowledge of Cisco and Juniper configurations is a plus

- Solid understanding of IPv4, IPv6, Multicast and QOS

- SIP / H.323 trunking a plus

- Extremely organized individual with the ability to manage multiple project, lead and/or participate on multiple project teams

- Solid business skills to effectively interact with internal business units and external vendors

- Additional experience in server based technology, such as Microsoft and Unix is a plus


Comcast is an EOE/Veterans/Disabled/LGBT employer