View all jobs

Core Switch Engineer (3005182)

Vancouver, BC
This person will have 5 years’ experience in Core (3G/LTE nodes O&M ) ideally with Nokia background.

Tasks will include but not be limited too:
  • Operation and maintenance, Supervised the installation and commissioning as well as ATP for Nokia  blade Platform for Telecom cloud infrastructure for IMS CORE (E-I/S-CSCF .
  • Operation and Maintenance of HSS-FE(HSS-Front end)
  • Carried out SIP test calls for New SIP routes
  • Proficient use of Protocol analyzer such as Wireshark, Call tracing on Ericsson Core nodes
  • Daily inspection and Routine maintenance on Nokia SAE-GW,MME,PCRF  such as weekly backups
  • RFC 2544 testing of new circuits or  microwave links for MPR 9500 microwave radios
  • Configuration ,maintenance of Cisco/Alcatel  routers and switches on an MPLS network
  • Configuration of EPL links, point to point links through Cisco MPLS network.
  • Maintenance of MPLS network with Network elements like PEs, P, CE on Cisco ASR9000 AND Nexus Switches.
  • Familiar with signaling over IP and call flow  on  core networks
  • Work order  implementation of Core nodes( MSC-S,MGW,S-GW,P-GW,MME,PCRF,IMS CORE ,HLR, Cisco Routers and Switches)”
Powered by