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#6807 Core System Test Engineer (Plano, TX) in Plano, TX at MDI Group

Date Posted: 2/7/2019

Job Snapshot

Job Description


Core Systems Test Engineer
Contract
Plano, TX

The position is to perform system test, prepare packages release documents, support customer acceptance test and field deployment and provide Tier-3 support for NFV based core systems

What You Will Be Doing:

  • Job responsibilities include system level feature integration and verification
  • Inter-operability test with external elements
  • Developing and performing test plans
  • Troubleshooting and analyzing problems in customer’s lab and production systems
  • New system deployment and commissioning new system
  • 24x7 on-call support

Must Haves:

  • Bachelor's degree in Electrical Engineering or Telecommunications 
  • Must have minimum 5 years of experience in system test and technical customer support, good understanding of LTE EPC and NFV concept, be able to understand feature requirement / design document and create test procedure
  • Extensive experience with IPv6, IPv4, switches, routers, and firewalls are required
  • Strong understanding of OpenStack, DevOps, NFV, MANO technology
  • Load balancing and security functionalities of OpenStack and SDN controller
  • Must have knowledge of OpenStack deployment, VM environment, and troubleshooting
  • Network Administration
  • Good IP knowledge and routing protocol, IPv6, TCP/IP, UDP, ECMP, OSPF, VLAN, IPSec, NAT, IP forwarding
  • In depth understanding of LTE and EPC technologies
  • LTE Call Flow Diagnostics
  • LTE Core Interface, S1, S6a, S11, DNS, Gx, Gy, S2a, S5/S8, S6b, SGi, S1-U, NAS, GTP-U, GTP, DIAMETER, RADIUS, and others
  • SIP, IMS, and IP telephony standards
  • VoLTE, Deep Packet Inspection
  • Exposure to programming in Python, Java, Perl, and Unix/Linux shell scripting is plus
  • Exposure to commercial test simulators and test systems such as Spirent, Aeroflex, Tektronix
  • Strong knowledge of Wireshark or other IP protocol analyzer
  • Exposure to Cisco router configuration is plus
  • Travel: 10% to Redmond, WA initially

A GREAT PLACE FOR GREAT PEOPLE TO WORK

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