Network Technician Resume Profile

SUMMARY

Talented, driven Network Engineer with roughly eight years experience serving a diverse client base. I have worked mainly in a Cisco environment with a routing, switching and security concentration. I have served as a mentor to junior engineers and operate well within groups. I have built a reputation of results-oriented, efficient productivity and dedicated teamwork with a commitment to success

PROFESSIONAL EXPERIENCE

Confidential

Sr. Engineer - Network Security

Serve as a Tier-3 Network Security Engineer for a client that has over 60,000 end-users and over 900 sites.

Duties:

Network Security Engineering for US Army Reserve Command

Firewall Support
Proxy servers
IPS/IDS
IPSec VPN
Email Gateways

Confidential

Lead Network Engineer

Serve as a Lead Network Engineer for FORSCOM migration from Ft. McPherson, GA to Ft. Bragg, NC. Worked in conjunction with Bragg NEC to design solutions to ensure that client had reliable communications before, during and after migration. Developed policy-based routing solutions to allow client to more efficiently utilize all available bandwidth at their disposal for data center replication between their original site and their new location. Brought smart-card authenticated VPN solution online in a timely manner to ensure that remote-access was not impacted due to migration.

Confidential

Sr. Network Engineer

Duties:

Overseeing the management of the USACAPOC network providing access to both classified and unclassified network services for over 100 locations spanning 27 states
Regularly mentor Junior Staff to include Junior Engineers, Server Team and Help Desk personnel in the technologies in use in our topology.
Involved in all phases of the enterprise network to include: Design, Installation, Support and Security.
Instrumental in migration of our server farm from Cisco Catalyst 4506 to Cisco Nexus 7010 Data Center switch allowing for a nearly 100 virtualized environment. Our current infrastructure contains over physical and roughly 100 virtual servers.
Designed and Implemented Security boundary containing Cisco ASAs and a DMZ environment,
Created a smart-card authenticated SSL VPN solution for both client based and clientless-based connectivity allowing USACAPOC clients to access network resources from external sources.

Technologies supported:

Cisco ASA 5500 series firewalls, w/ AIP-SSM modules Cisco 6500, 3700, 3560, 2960 2950 series Catalyst switches and 7200, 2800, and 2600 series routers Cisco ACS Dot1X SolarWinds Orion NPM NCM Barracuda Webfilter 610. General Dynamics KG-175 classic 175D micro ViaSat KG-250 Harris SecNet 54. TACLANs.

Confidential

Network Engineer

Work in a team of Network Engineers supporting a Global network infrastructure within a 24/7 environment. Responsibilities include network monitoring and triage, diagnosing hardware issues and subsequently replacing faulty hardware Troubleshooting both WAN and LAN circuit issues to include OC-48, 12 ,and 3 links as well as T1, T3 and fractional T1 links. Troubleshooting multiple layer network connectivity across various topologies.

Technologies supported:

Cisco Systems to include 12000 GSRs, Catalyst 6500, Catalyst 3500, 2600, 1700 and CSS series routers/ switches

Confidential

Network Engineer II

Work in a team of Engineers in a 24/7 environment and rotating on-call schedule. Perform scheduled repair or maintenance of network devices during after-hours maintenance windows to include Cisco 2500, 2600, 7200 series routers and Cisco Catalyst 2950, 3550, 3560, 4000, 4500, 6500 series switches. Troubleshoot 2 wire and 4 wire DS. Troubleshoot Cisco LRE solutions. Maintain a network of nearly 900 network devices and 15,000 users. Handle build outs of new buildings in regards to configuration of network gear and fiber/copper infrastructure to installation Demarc. Handled the scheduling and performance of VLAN management. IP changes for one of our multiple zones did so with minimal user impact.

Confidential

Network Technician

Support of network and end-user devices for roughly 3,000 customers and nearly 200 network devices over 51 site region. Upgraded Core switch to 4506 and changed offset Intra-VLAN routing to Layer-3 switch. Creation of Exchange mailboxes and Active Directory user accounts. Configured new Catalyst 2950 and 3550 series switches and 2500 and 2600 series routers for infrastructure upgrade. Monitored network operations and performance using Solar Winds Enterprise Engineer edition. Assisted in build out of classified network. IOS upgrades and password management.

Confidential

Network and senior desktop support. Configured Cisco 2500 and 2600 series routers as well as Catalyst 3550 and 2950 series switches. Creation of Exchange mailboxes and Active Directory user accounts. Re-imaged workstation and handled software pushes and patches. Troubleshooting of connectivity issues in Midwest region.

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