Principal Engineer II

Spectrum Greenwood Village , CO 80111

Posted 3 weeks ago

Charter's Emerging Technology and Innovation team is looking for an experienced infrastructure engineer well versed in the technologies powering tomorrow's Internet. The candidate will be responsible for building and maintaining a wide variety of systems and network components supporting rapid prototyping and development.

The successful candidate will be experienced in a broad range of technology disciplines including DOCSIS, PacketCable, IP networking, cloud compute platforms, and modern Linux operating systems. Additionally, the candidate should have experience installing and operating both open source and proprietary software solutions on disparate platforms.

As a member of this newly created group, the candidate will be afforded a great deal of latitude to choose technologies used for prototyping and implementation. This role requires a high degree of creativity and the ability to work independently to innovate in emerging technology areas.

Major Duties and Responsibilities

  • Actively and consistently work alongside rapid prototyping team to understand project goals and requirements

  • Recommend and implement supporting infrastructure technologies

  • Quickly evolve the infrastructure stack as new projects take shape

  • Manage development labs across multiple sites

  • Provide technical leadership within the area of expertise and mentor junior engineers

  • Troubleshoot and resolve application issues in cooperation with development staff

Required Qualifications

  • Expert understanding of Linux operating system semantics, tuning, and troubleshooting

  • Competent knowledge of related industry specifications and standards IEEE, ANSI, Fiber (Multimode, Single mode, UTP, etc.), Bridging, Switching, Routing, Ethernet and transport technologies / protocols

  • Knowledge in network design, network architecture, protocols and network topology

  • Ability to work independently and ramp up quickly in a fast-paced environment

  • Experience working with AWS, OpenStack, or other cloud infrastructure technologies

  • Experience with infrastructure tools such as Docker, Chef, Puppet, or Ansible

Preferred Qualifications

  • Experience developing scripts in a language such as Python, Ruby, Perl, etc.

  • Knowledge of CPE management technologies such as TR-069 and ACS

  • Understanding of embedded systems fundamentals, OpenWRT, and residential router semantics

  • Experience architecting and implementing large-scale storage systems

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Principal Engineer II