Edward Desrosiers

Raynham, MA

813-***-****

adz9gh@r.postjobfree.com

Professional Summary:

•Professional work experience working as a Network Engineer on various projects with implementation and calibration projects with many clients.

•Composition of RFP’s, test plans, automation of test processes, network optimization, product and application evaluations.

•Day-to-day assignments include provisioning, training, fault isolation, expansion and analysis of customer networks utilizing skills in Unix/Solaris, SIP, H.323, RTP, SS7/SIGTRAN (TCAP/CNAME/etc), ISDN, CAS (in-band signalling), MGCP, TCP/UDP, OSPF, MPLS, and associated protocols.

Also worked as a Design Engineer’s role included vendor equipment selection, evaluation, testing, design and integration of Internet Backbone, VoIP,

Knowledge of security solutions, access control, authentication, encryption and auditing.

Implemented VLANS and configured ISL trunk on Fast-Ethernet and Gigabit Ethernet channel between switches.

Performed troubleshooting, while maintaining trouble ticket tracking, following internal/external escalation procedures and managing customer notifications.

Configured Cisco routers for OSPF, IGRP, RIPv2, EIGRP, static and default route.

Prepared, updated, and maintained technical and logistical network documentation.

Experience in Windows 2008 Server Administration, XP, Win 7, Win 8, OS X, IOS 6-7 Active Directory, MS Exchange, SQL, Linux, Unix, WIFi AP, Network Protocols, Group Policy management, and HP Service Manager (HPSM).

Expertise in networking including Cisco, LANs, WANs, IP Routing, DNS, DHCP, protocols, topologies, transmission media, security, TCP/IP, OSI model, routers and switches.

Expert level knowledge of troubleshooting, implementing, optimizing and testing of static and dynamic routing protocols such as EIGRP, OSPF, BGP ability to interpret and resolve complex route table problems.

Detail understanding and implementation of traffic filters on Cisco routes using standard, extended access list.

In-depth knowledge and hands-on experience on IP addressing, sub netting, VLSM and ARP, reverse & proxy ARP, Ping Concepts.

Vast knowledge of implementing and troubleshooting complex layer 2, layer 3, layer 4 technologies such as VLAN Trunks, VTP Ether channel, STP, RSTP and MST.

Implementation of HSRP, VRRP and GLBP for Default Gateway Redundancy.

Extensive involvement with PBX network (Vertical and Avaya system).

Other duties including lab testing/support, equipment design with hardware and software engineering and headquarter facilities management.

Professional Work Experience:

Various VoIP/SIP/TDM Contracts Apr 2014 – Present

VoIP/Network Engineer

Design,configure and implement all associated equipment network settings for new implementation.

High/ Low Level network design/integration from legacy voice systems to VoIP/SIP using Cisco network equipment, IAD, ALG along with AudioCodes.

Implementation and configuration of VPN Tunnels.

Configuring VLAN trunking Protocol (VTP) on core switches.

Designing and Implementation of (LAN) VLAN's, VTP, Spanning Tree (STP), Trunking (802.1Q and ISL) and Ether-channel.

Worked on designing LAN (Ethernet) and WAN infrastructure for the new data center using Visio.

Setting up VLANS and configuring ISL trunk on Fast-Ethernet channel between switches.

Optimized performance of the WAN network consisting of Cisco switches by configuring VLANs.

Involved in L2/L3 Switching technology administration including creating and maintaining VLANs, Port security, trunking, STP, Inter-Vlan Routing.

Configured VLANs with 802.1q tagging. Configured Trunk groups, ether channels, and Spanning tree for creating Access/distribution and core layer switching architecture.

Involved in Switching Technology Administration including creating and managing VLANS's, Port security, Trunking, STP, Inter Vlan routing, LAN security etc.

Implemented with Cisco Layer switches 3750, 4500, 6500, 7200, 7204, 7206. in multi VLAN environment with the use of inter-VLAN routing, HSRP, ISL trunk, ether channel.

Possess good experience in configuring and troubleshooting WAN technologies like MPLS, T1, T3, DS3 and ISDN.

Implementing the necessary changes such as adding, moving and changing as per the requirements of business lines in a data center environment.

Consult with customers on migration of their voice/ multimedia traffic to allow full Unified Communications.

Create the overview of the migration, then develop the MOPs (method of procedures), test MOPs and schedule the implementation. Test to make sure it goes as planned the first time without incident and if there is a problem then have a backout plan to ensure minimal customer impact.

Bright House Networks, Tampa, FL May 2008 – Apr 2014

Principle Technology Engineer

Lead Engineer of Voice Engineering Dept. tasked with concept, design, procurement, installation, integration and migration of all VoIP and core WiFi networks.

Designed ACLs, VLANs, resolved IP addressing issues and backed up switches and router configurations.

Implemented VLANS and configured ISL trunk on Fast-Ethernet and Gigabit Ethernet channel between switches.

Performed troubleshooting, while maintaining trouble ticket tracking, following internal/external escalation procedures and managing customer notifications.

Configured Cisco routers for OSPF, IGRP, RIPv2, EIGRP, static and default route.

Prepared, updated, and maintained technical and logistical network documentation.

Composition of RFP’s, test plans, automation of test processes, network optimization, product and application evaluations.

Design, tested and implemented all VoIP CPE (MediaGateway/ALG/E-SBC).

Designed and implemented fully redundant/DR SIP Trunking services to accommodate BayCare Health (12 hospitals/35 offices with 2000 SIP Trunks) and Hillsborough, Pinellas and Orange County Schools systems acquiring the same service with 1000 to 2500 SIP Trunks.

Lead Engineer in complete IMS integration from legacy Cisco VoIP/TDM network.

Sonus Networks, Westford, MA Sep 2000 – Sep 2007

Systems Eng. Network Services

Senior member of New Product Integration Team tasked with IP network design of VoIP infrastructure of Sonus and other VoIP components, lab trials for competitive analysis of Sonus and competitor platforms, including test plans, test equipment and all various call scenarios of IP and legacy voice telecom systems.

Implemented VLANS and configured ISL trunk on Fast-Ethernet and Gigabit Ethernet channel between switches.

Performed troubleshooting, while maintaining trouble ticket tracking, following internal/external escalation procedures and managing customer notifications.

Configured Cisco routers for OSPF, IGRP, RIPv2, EIGRP, static and default route.

Installation and integration of Sonus platform into new and existing voice communication networks, including ILEC, CLEC, IXC, ISP and wireless companies supporting Sonus platform.

Day-to-day assignments include provisioning, training, fault isolation, expansion and analysis of customer networks utilizing skills in Unix/Solaris administration, SIP, H.323, RTP, SS7/SIGTRAN (TCAP/CNAME/etc), ISDN, CAS (in-band signaling), MGCP, TCP/UDP, OSPF, MPLS, and associated protocols.

Position requires constant travel, approximately 35 weeks per year.

Intermedia Communications, Tampa, FL. 1999 - 2000

Sr. Design Engineer

The Design Engineer roles included vendor equipment selection, evaluation, testing, design and integration of Internet Backbone, VoIP,

Remote Access, Fiber/TDM and Frame Relay/ATM products. Designed and composed documents for implementation and operations of all associated equipment for Engineering and Operations departments.

I attended seminars and trade shows to assist Marketing on new concepts and technologies while providing on-site support and training to Operations personnel during implementation of new products and services.

Maintained and designed 3 voice/data laboratories with all associated equipment, while procuring all test equipment.

IPAXS Inc, Tampa, FL 1998 - 1999

Director Sales/Support Engineering

A manufacturer of VoIP gateways and gatekeepers I led teams including product concept, design, integration and support.

Teamed with sales personnel for customer calls/ meetings, trade show support, equipment design and pricing.

Other duties including lab testing/support, equipment design with hardware and software engineering and headquarter facilities management.

Myriad Networks, Clearwater, FL 1997 - 1998

Director Network Engineering

Provided voice/data consulting services to various ILEC’s, IXC’s, ISP’s, CLEC’s and corporations.

Tasks accomplished include integration of SNA networks to direct IP connection to mainframe for WAN, complete conversion of LAN/WAN from legacy protocols (IPX, DECNet, SNA, Burroughs Poll Select, BiSync, etc) to IP and/or Frame Relay and expansion and modernization of IP networks.

As 2nd employee of company, I assisted in all aspects of building the business including customer relations and sales.

Ascom Timeplex Inc. Clearwater, FL 1995 - 1997

Sr. Network Engineer Support

Led support team for the design, implementation, integration and operations of all Timeplex Router, X.25, Frame Relay, management and OEM products.

Key team member integrating Banc One’s network from SNA/BiSync/TDM network to IP/Frame Relay/X.25 for 2600 branches and 4500 ATM’s. Systems supported at Ford Motor Co, Chrysler Corp, Exxon, Mobil, Sprint, Mercantile Exchange, Applied Materials, May Dept. Stores, Hibernia National Bank and DOD.

Note – Previous experience available on request.

Education:

1976-1980: Coyle Cassidy High School Taunton, MA

Completed with Diploma

1981: Johnson & Wales University Providence, RI

Culinary Arts No Degree

1983: US Navy Cyptologic Operators Course(s)

Basic CTO “A” School 12 weeks

TacIntel “C” School 6 weeks

Certifications:

2011 Sonus DSC8000 STP Admin/Ops

2011 Camiant/Tekelec PCRF/PCMM Admin

2011 NSN IMS @COM Admin

2011 One-NDS (HSS/HLR) Admin

2011 NSN IMS Core Admin

2011 EXFO QA-604 SIP/IMS Test Suite

2010 Adtran 3120/3430/T90X

2009 AudioCodes M800/MSBG

2009 Sage 960 Test Platform

2009 NSN SDP (Service Delivery Platform)

2008 HammerFX Test Suite

2008 EXFO/NavTel R14 SIP/NCS Test Suite

2008 Acme Packets 4250 SD (SBC)

2008 AudioCodes M8000

2008 AudioCodes M600/M1000 /MSBG

2008 Cisco BTS 10200

2008 NSN Surpass HiQ 8000/4200 Advanced Admin

2000-2007 Attended 22 various courses for all Sonus and OSPA products

1999 Cisco Building Remote Access Networks

1995 Ciena Multiwave Sentry 4000 DWDM multiplexer

1995 Agile Networks ATMizer and etherswitch

1995 Timeplex advance router course

1995 Timeplex X.25 switch/pad course

1995 Hill Associates advanced networking course

1995 Nortel Transport Node OC-48 multiplexer

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