Senior Engineer

Dennis M Datzman

**** **** ***** 1-214-***-****

McKinney, TX 75071 ******.*******@*****.***

Senior Engineer - CCNP - CCNA

I have 28 years experience in LAN and WAN networking and telecommunications. I am experienced with Cisco routers using BGP, OSPF, EIGRP, and RIPv2 protocols. I have experience with PPP, MPLS, Frame Relay, HDLC, ISDN, ATM, and DSL WAN protocols. I have extensive experience with fractional T1/E1, T1, E1, N x T1/E1, E3, DS3, OC3, Ethernet, and OC12 / STM-4 circuit installs and troubleshooting.

I am proficient with MS Office products. I am looking to apply and expand my knowledge in networking.

Verizon Business

Richardson, TX

2004 – 2009

Senior Engineer - Consultant

Responsible for the provisioning and implementation of enterprise edge routers in the Verizon core MPLS network. Turned up data circuits at speeds from 56K to OC12 in the US and Europe. Worked with hardware and telco vendors in troubleshooting complex hardware problems. Provided third level engineering support to operations. Consulted with customers on requirements to implement the best solutions.

Experienced with Cisco 1700, 1800, 2600, 2800, 3600, 3700, 3800, 7200, and 7300 series routers.

WorldCom / MCI

Richardson, TX

2000 – 2004

Senior Engineer

Responsibilities included design and management of a fifty node Nortel Multi-service switch (passport) network in Europe.

Worked with hardware and telco vendors and provided engineering support during installations.

Provided third level engineering support to operations.

Managed moves, adds, and changes for a twelve node Nortel Multi-service switch network in Australia.

Resume’ of Dennis M Datzman Page 2

EDS

Dallas, TX

1985 -1999

Senior Communication Analyst / Engineer

Responsibilities included design, operation and engineering of a compressed video network.

Managed and provision Teleos I-Mux, PictureTel M8000 and Lucent multiport video conferencing bridges.

Education:

2009

Building Cisco Multilayer Switched Networks (BCMSN)

2009

Implementing Secure Converged Wide Area Networks (ISCW)

2009

Building Scalable Cisco Inter-Networks (BSCI)

2009

Optimizing Converged Cisco Networks (ONT)

2009

Cisco Certified Network Associate (CCNA – re-certification)

2000 – 2008

WorldCom / MCI / Verizon Business and Vendor network related training.

2000

Cisco Certified Network Associate

1980 – 1999

EDS and Vendor network related training.

1976 - 1980

Indiana State University at Evansville

Evansville, IN

Commenced undergraduate degree

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