Telecommunications Engineer Resume
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Joliet, IL
PROFESSIONAL EXPERIENCE
Confidential, Joliet, IL
Telecommunications Engineer
Responsibilities:
- Supporting Cisco Unified Communication Manager (9.x, 10.x, 11.x, 12.X), Unity Connection 11.x and Unity 4.x, and Call Manager Express on UC500 series hardware, currently migrating to CUCM 12.X.
- Engineer for Cisco UC deployments for small to mid - sized customers. Responsible for deployments of over 500 phones and support of over 1,000 devices.
- Set up Cisco UCS C-Series rack servers such as UC220 M3 deployment from ground-up including RAID array configuration, ESXi (5.x, 6.x) and vCenter management, vsphere, vCenter, ESXi (4.x, 5.x, 6.x) infrastructure virtualization and desktop virtualization solutions
- Deployed Cisco TelePresence Video Communication Server (VCS), VCS-E, MCU, Cisco Jabber Video, URI dialing and integration wif Webex and Microsoft Teams (using SCCM tools).
- Support, Management and Administration of Cisco Webex using Room Kits
- Install, configure and support a wide range of telephony applications such as UCCE, including scripting and API support.
- Cisco Jabber instant messaging & video, and other collaboration related applications including Skype/Teams/Lync and 3rd part IM &P solutions, through LDAP synchronization (monitoring via SCOM).
- Implemented large WebEx Meetings Server 1.x deployments along wif internet reverse proxy and high-availability server implementations and IVR Solutions including Calabrio.
- Responsible for implementing teh latest versions of Cisco UC including Unified Communications Manager, Unity Connection, Emergency Responder as well as Cisco voice/data routers and switches in support of Cisco UC deployments
- Provided advanced help desk support for Cisco UC products, LAN/WAN issues, ASA security and WLAN assistance and providing support for detailed RTMT trace log debugging and dial-plan reviews
- Deployed SIP trunks & centralized CUBE routing for over a dozen branch locations
Confidential, Chicago, IL
Contract Voice Engineer
Responsibilities:
- Supported Multi-Cluster Deployment of over 20,000 devices hosted by CUCM, Unity and Microsoft Teams and Cisco routers and gateways, gatekeepers and various TCS
- Deep Knowledge and familiarity of all Signaling Protocols, SIP, SCCP, H.323, RTP, RTCP HTTP, HTTPS across all product families (digital and analog supporting legacy PBX system)
- Deployment of a non-centralized office deployment wif all data over WAN and teh PSTN, using gateways and WAN, LAN, and vLAN to support remote site of 50 devices, on a very limited broadband office.
- Deploy and configure Various Cisco TCS teleconferencing centers for executive level business reviews and inter-office meetings control via HTTPS, XMPP, and CTI-QBE protocols.
- Write Device Pool and CAC for Mexico Facilities maintaining E.164 compliance and international codec and dial-peer configurations.
- Enterprise Experience wif QoS on Gateway, LAN, WAN and gatekeeper devices.
- Troubleshooting cross-platform, cross-vendor DNS, DHCP, TCP/IP, SMNP, SMP, and SFTP and LDAP Synch.
- Supported Cisco Unified Communication Manager (7.x, 8.x), Unity Connection (7.x, 8.x)
- Install, configure, and troubleshoot Cisco IP Communicator and Cisco Jabber instant message & video application (iOS, Android, and Windows).
- Incident management and troubleshooting using a resolution/escalation tool adhering to strict SLAs set in SalesForce RemedyForce.
- Responsible for resolving technical escalations from teh Service Desk staff.
- Collaborate wif team members to create new processes for managed services team.
- Pull and interpret SIP call traces on teh SBC and CUCM
- Monitor real-time behavior of IM and Presence components through RTMT
- Add, change or delete a hard/IP Soft phone
- Deploy or recover physical device
- Create and configure Call Handlers
- Create Call Pickup Groups
- Create Line group/hunt pilot
Confidential, Rockford, IL
Network Administrator
Responsibilities:
- Investigated and resolved POTS connectivity issues and coached field techs when repairs were necessary
- Provided frontline support for Cisco IP Communicator and Avaya One-X VoIP soft phones, resolving issues in a timely manner
- Lead outage bridges and kept teh effected clients up-to-date on progress and resolution
- Created documentation alongside senior engineer for network monitoring services
- Spearheaded projects to update documentation to improve teh consistency of teh customer service
- Performed installation of cable trays and J-hooks for Cat 6 network cable
- Terminated network cabling at patch panels and network jacks
- Created cable management documents and network diagrams
- Configured Cisco 2811 routers, 2950/3850 switches, Cisco Aironet access points, and network cameras throughout main and branch campus
TECHNICAL SKILLS
- Cisco CUCM, Cisco CME, Cisco CCP, Cisco Unity, Cisco CUCMe, Linux, Windows, Windows Server, VMWare, Hyper-V, VOIP, vLAN, LAN, WAN, TFTP, TCP/IP, DDNS, mDNS, DCHP, QoS, EIGRP, RTP, RTCP, Voice, Video, Jabber, Teams, Skype, Cisco Systems, Webex Rooms,
- Resources: Salesforce RemedyForce, SAP, Expandable, ARENA, TeamCenter, Oracle, Verint