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Sean
Seanbatton@gmail.com
910-527-3906
Raleigh, NC 27612
Core Operations Network Analyst
4 years experience W2
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Average rating
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Summary

Experience
Core Operations Network Analyst
Information Technology
Jan 2020 - present
  • Investigate, coordinate and implement solutions for a highly redundant network for critical network infrastructure related to the entire Duke Health system
  • Participate in 24x7x365 monitoring and support for all network services
  • Troubleshoot, and implement Layers 1, 2, 3, 4 and 7 technologies to facilitate secure and approved communication between servers and permitted user groups.
  • Troubleshooting and configuring a wide variety of major vendors including but not limited to Cisco Switches, Routers, ASAs, Cisco ISE and Wireless LAN Controllers (Prime), Palo Alto firewalls (panorama), F5 load balancers (Big-IP & Big-IQ), FortiNAC, Bluecat etc.
  • Troubleshooting VPN connectivity in multiple ways, including:
  • Site to site connectivity, including VPN endpoints to cloud technology (including AWS and Azure)
  • Utilizing ISE to troubleshooting remote access connectivity (anyconnect)
  • Using various tools for security analysis, log analysis, traffic, alarming and packet analysis (wireshark, tcpdump, splunk, nmap, ngrep, CA Spectrum and statseeker)
  • Troubleshoot and configure IP networks to guarantee highly available, robust and secure communications using the following technologies: *
AWS Cisco Firewall LAN MS Azure Network Analysis Network Infrastructure Routers Spectrum Switches VPN
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Information Technology
Dec 2019 - Jan 2020
TCP, MPLS, BGP (MPBGP), OSPF, VRF, STP, DNS, DHCP, HSRP, LACP/PAGP/ Port Aggregation, Fabricpath, VPC, 802.11a/b/g/n/ac, load balancing algorithms, etc.
  • Network security technologies include NAC, Firewalls, IDS/IPS, IPSec/SSL VPN, Certificates, and ACLs
  • Maintain documentation and procedures to ensure adherence to institutional, state and federal policies and regulations.
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Field Network Engineer
Information Technology
Sep 2019 - Dec 2019
  • Design, plan and implement networks using the latest technologies for Oldcastle sites in a large NC/SC territory.
  • Research and evaluate new network communications technologies and make recommendations to management.
  • Physical setup, installation, configuration and troubleshooting of network devices.
  • Configuring Cisco Network equipment, including routers, switches, access points, and ASAs. (Including the new generation 9200 Cisco Switch lines)
  • Troubleshooting issues at layer 2, 3, and 4 with Cisco switches, routers and ASAs. Including Routing issues, and ASA firewall rules and policies.
  • Determining optimum placement of Access Points for maximum coverage for the end users needs
  • Responsible for network performance Ensuring capacity planning is performed while being proactive in assessing and making recommendations for improvement.
  • Network design documentation using Microsoft Visio
  • Utilizing Solarwinds Network monitoring
Cisco Firewall Network Design Network Engineer Network Monitoring Routers SolarWinds Switches
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Tier 2 Wireless Network Engineer
Information Technology
Jan 2019 - Sep 2019
  • Investigate, coordinate and implement solutions for routing, switching, wireless network and security implementation issues for Managed Service business customers.
  • Configuring & troubleshooting devices from multiple vendors such as: Cisco and Ruckus Access Points & Wireless Lan Controllers (WLCs), Cisco switches & firewalls, Brocade switches, Mikrotik & Nomadix gateways
  • Understanding and troubleshooting issues with 802.11b/g/n, 802.11ac, including understanding both 2.4 and 5 ghz WiFi frequencies, channelization, signal strength, interference issues etc.
  • Testing and configuring switches, access points, authentication, WLAN, VLAN, ACL, DNS, POE, splash page and WAP radio settings to repair or resolve single tenant, multiple tenant, or site wide network issues.
  • Handling any network/performance tickets that may come into the queue from tenants or property managers
  • Assist field technicians with any information or programming changes needed as they are troubleshooting
  • Training new hires on the processes of the team as well as the technology supported
Brocade Cisco DNS Firewall LAN Mikrotik Network Engineer Network Security Switches VLAN Wireless Networks WLAN
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Tier 1 Network Voice Engineer
Information Technology
Nov 2017 - Jan 2019
  • Assigned to Cisco Managed Services (CMS) providing network and telephony support to employees at The Home Depot stores and corporate offices.
  • Quickly addressing issues related to Network issues, VoIP phones, and analog equipment.
  • Cisco Command Line Interface (CLI) experience with full privileges, BGP routing table inspections and Cisco Netflow CLI to quickly diagnose router over-utilization etc.
  • Utilize Call Manager Express (CME), Cisco Unity Express (CUE), and Cisco Unified Communications Manager (CUCM) to perform configuration changes and to aid in troubleshooting.
  • Experience with IP center and ServiceNow ticketing systems to document and manage cases.
BGP Cisco Cisco Unity VoIP
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Edit Skills
Non-cloudteam Skill
Education
Computer Networking
Fayetteville Technical Community College 2017
Certifications
CCNP Routing and Switching
CCNP: Enterprise
ENARSI
CCNA: Routing and Switching
Skills
Cisco
2021
3
BGP
2019
2
Cisco Unity
2019
2
VoIP
2019
2
AWS
2021
1
Firewall
2021
1
LAN
2021
1
MS Azure
2021
1
Network Analysis
2021
1
Network Infrastructure
2021
1
Routers
2021
1
Spectrum
2021
1
Switches
2021
1
VPN
2021
1
Brocade
2019
1
DNS
2019
1
Mikrotik
2019
1
Network Design
2019
1
Network Engineer
2019
1
Network Monitoring
2019
1
Network Security
2019
1
SolarWinds
2019
1
VLAN
2019
1
Wireless Networks
2019
1
WLAN
2019
1