Cisco Voice Engineer
Qualified candidates must have an active Secret Security Clearance and able to obtain a Top Secret Security Clearance. Candidates must also have a DoD 8570 IAT II (Security+) certification.
– Design, manage, and maintain a large, complex and highly resilient voice Infrastructure.
– Experience with Cisco Voice platforms, Cisco Unified Communications Manager (CUCM), Unity and Cisco Unified Boundary Element (CUBE).
– Manage, configure, troubleshoot and assure service supporting all aspects of a Cisco voice and data network. Must be organized, document oriented, possess skills in Visio diagramming, and understand WAN principals.
– Develop technical policy and work instructions and reporting in support of an enterprise IP telephony network.
– Provide training and technical guidance to junior team members.
– Troubleshoot and resolve complex technical problems utilizing expert knowledge of SIP signaling and call-flows.
– Troubleshoot remote site registration, signaling and media problems.
– Configure route plans, route lists, device profiles, calling search spaces, and route partitions. Validate change requests and ensure accuracy.
– Manage troubleshoot and configure Cisco Unity Connection features, subscribers, call handlers and call routing rules.
– Manage troubleshoot and configure Cisco and or Juniper routing and switching rules.
– Requires BS degree and 8-12 years of prior relevant experience or Masters with 6-10 years prior relevant experience. Additional experience, education and training may be considered in lieu of degree.
– Expertise in SIP internetworking
– Demonstrable experience of advanced troubleshooting to isolate and diagnose network problems for routing, switching, security and large scale voice implementations.
– Must possess a DoD 8570 IAT II (Security+)
– Currently possess an active Secret Security Clearance.
– Working knowledge of Secure Real-Time Transport Protocol (SRTP) including associated G.711 and G.729 codecs and Digital Tone Multi Frequency (DTMF).
– Experience with Oracle SBCs and other voice media gateway appliances.
– Experience supporting distributed firewall infrastructure.
– Experience creating/supporting IPSec MPLS VPN infrastructure.
– Experience implementing and supporting BGP routing protocols.
– Experience designing, configuring and troubleshooting QoS classification, marking and prioritization of network traffic (voice, critical applications, etc.).
– Familiarity with IPSec implementation and troubleshooting.
Keywords: Honolulu HI Jobs, Cisco Voice Engineer, Cisco, Voice Platforms, Cisco Unified Communications, Manager, CUCM, Data Networks, WAN, IP Telephony Networks, SIP Internetworking, Routing, Switches, Hawaii Recruiters, IT Jobs, Hawaii Recruiting
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