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Sr. System Dev Engineer

Sr. System Dev Engineer

Job ID 
Posted Date 
Amazon Data Services Ireland Limited
Recruiting Team 
North American Teams - AWS

Job Description

The Amazon Web Services Infrastructure team is looking for an experienced builder to join the Unified Communications Infrastructure team. We work closely with the product teams behind our public enterprise services such as Amazon Chime and Amazon Connect, and the telecommunications infrastructure that more than 200,000 Amazonians globally use to collaborate and communicate every day. You’ll use your ability to innovate in solving some of the most important problems our internal and external customers face, like ensuring a high-quality voice and video experience in globally-distributed enterprises, and seamlessly integrating new instant communication services with their existing tools.

You’ll play a key role in architecting, designing, and building out our infrastructure. You’ll use a wide range of technologies and systems, including products we’ve built from the ground up as well as commercial software. You’ll work directly with our vendors, our Operations and Support teams, and with the internal teams we partner with to deliver the services we build. You’ll help junior engineers develop their skills, and continue to raise the bar and build the future of Amazon.

We’re a distributed team with engineers in Seattle, Washington DC, and Dublin, Ireland. Remote options may be available for exceptional candidates.

Basic Qualifications

  • Bachelor's Degree in a technical field or relevant work experience
  • 5+ years telecommunications or voice network administration experience
  • 5+ years managing large-scale enterprise or carrier hosted VoIP and/or video platforms
  • Strong knowledge of TCP/IP, UDP, SIP, and RTP
  • Strong written and verbal communication skills
  • Strong Linux systems administration skills
  • Good interpersonal and customer service skills
  • Strong scripting abilities with Perl, Python or another language
  • Expertise in many of the following technologies and protocols: BGP, OSPF, SIP, RTP, IP, TCP (internals and flow control), UDP, DNS, DHCP, T1/E1, Ethernet, firewalls, IT security best practices and videoconferencing

Preferred Qualifications

  • Experience in lab-testing & certification of networking/voice devices
  • Experience in Linux systems administration
  • Experience working with carriers to provision, install, and operate both voice and data networks
  • Experience managing complex technical projects
  • Working knowledge of TDM and telecommunications fundamentals