Cadre
–
Reston, VA, 20190
... to be a subject matter expert in only one or two areas: Telecom and data transport and switching engineering in support ... more of the following: SONET/SDH, OTN, MSAN, MSPP, MPLS/IP-MPLS, VoIP, IP Multimedia Services (IMS), DWDM, ROADM, Software ... - May 12