LTE core, transport engineer; IMS engineer
RedMobile Consulting - Greater Toronto Area, ON

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One year contract in Toronto.


·    Bachelors of Science in CS or EE or equivalent experience with 5 years wireless application testing, deployment or support.


·    5-7 years working experience in network troubleshooting, Unix/Linux, shell scripting.
·    User level Experience in using of SQL/Oracle. 
·    Overall knowledge and some experience in ATCA 
·    Experience in Virtualization is a plus. 
·    Experience in routing and switching and switch configurations is a decided plus. 
·    Experience with upgrades, TAC, lab, ATP, and IOT activities. 
·    Experience using capturing tools like wireshark/tcpdump and analyzing traces. 
·    Experience and good understanding of SIP, DIAMETER, HTTP and GSM-MAP. 
·    Basic understanding of TCP/UDP/SCTP/IP required. 
·    Experience on additional protocols like LDAP, MM1, MM3, MM4 will be preferred. 
·    Experience in telecom Core (Voice/Messaging) for 2G/3G/4G with at least 1 year direct experience with IMS. 
·    Experience in Transport. 
·    Must have basic understanding of Legacy GSM or CDMA networks. 
·    Hands on experience on two or more of the following products/technologies:  
o        IPSMGW 
o        SBC / P-CSCF 
o        WebRTC GW 
o        Presence solution 
o        GSM/CDMA SMSC 

About this company
RedMobile Consulting is a Global Management Consulting firm specialized in the ICT (Information & Communication Technologies) sector. We...