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Mitchell Martin Inc. · 2 days ago

W2 ONLY - Voice Engineer - opening in NJ

Jersey City, NJ

Full-time

Hybrid

Senior Level, Lead/Staff

10+ years exp

Mitchell Martin Inc. is a staffing company seeking a Voice Engineer for a contract position. The role involves extensive technical experience with VoIP networks and requires expertise in various voice technologies and networking products.

B2BBookkeeping and PayrollConsultingHealth CareHuman ResourcesInformation TechnologyStaffing Agency

Growth Opportunities

No H1B

Responsibilities

10+ years in the voice industry

3-5 years' experience specifically with MS products

Strong hands on skills migrating cisco to ms phones, skills with powershell and apis

Experience with MS teams, one drive, share point online, M365 app, Microsoft Automation

Expertise in voice technologies including but not limited to SIP Trunking and SIP interworking, voice over IP protocols (H.323/SIP), IP PBX, session management, etc

Expertise in SBC, Genesys, Cisco voice platforms

Expertise in LAN/WAN technologies including but not limited wired/wireless LAN environments, data center networking, Intranet/extranet environments, load balancing, Hypervisor, Fibre channel as well as wide area networking technology such as IP/MPLS, SONET/SDH, DWDM technologies, IP Multicast (PIM, MBGP)

Experience with networking products such as routers, switches, load balancers, firewalls and WAN optimization products

Knowledge of other vendors such as Juniper, Aruba, Arista, Cisco and Sonus/Ribbon is a plus

Demonstrate extensive technical experience working with large VoIP network using Cisco Voice collaboration platforms and solutions including Call Manager/CUCM, Unity Connection Voice Mail, Jabber, Webex, Webex Teams, MRA, Expressway, Telepresence, CMS, TMS and video end points DX,SX,IX. Spark and Spark Boards

Firm understanding of VMWare vSphere virtualization with ESXi and vCenter

Sound working knowledge of SRTP, RTP, Opus, SCCP, and SIP and SIP interworking

Broad working knowledge of call routing in complex fortune 500 company with QSIG, MGCP, CAC, H323 and SIP

Firm understanding of TDM, VoIP and call control disciplines as well as next generation networks using APIs, WebRTC, and HTML5

Session Management knowledge, with experience integrating to Avaya Aura, Cisco SME, Acme, Asterisk and Sonus/Ribbon products

SIP and Traditional ISDN/PRI Trunking and broad experience with carrier network, SIP trunking interworking including RFC standards

Qualification

Voice technologies expertiseCisco voice platformsMS products experienceLAN/WAN technologiesNetworking products knowledgeVMWare vSpherePowerShellAPIsSIP TrunkingSoft skills

Required