Lee Teodore
Bluffton,SC
Summary
Network security professional with nearly a decade of experience in administering secure networks, with a proven track record in delivering short-term and long-term initiatives to support ongoing growth for any organization.
Overview
9
9
years of professional experience
Work History
Principal Network Analyst
Automated Control Concepts
01.2022 - 06.2023
- Design and Architect highly available and resilient network architectures to be deployed in Manufacturing and SCADA networking environments.
- Hands-on & practical experience deploying 11 CPWE based networks utilizing Fortinet hardware in a centralized deployment model using Fortinet FortiManager 1 Hub site and 11 spoke sites.
- Implemented a secure Single Sign On based Remote access based VPN infrastructure using Azure AD and SAML based authentication for both Employees and Vendor access to a corporate environment.
- Provide analytical support for security policy development and analysis
- Integrate new architectural features into existing infrastructures; design cybersecurity architectural artifacts; provide architectural analysis of cybersecurity features and relate existing systems to future needs and trends; embed advanced forensic tools and techniques for attack reconstruction; provide engineering recommendations and resolve integration and testing issues
- Conduct security vulnerability assessments, procure technology solutions to help integrate security policies into organizations.
Sr. Network Administrator
Blue Cross And Blue Shield Of South Carolina
07.2020 - 05.2022
- Administers infrastructure, including hardware, software, and various configurations across a wide variety of vendors
- This includes switches, routers, firewalls, load balancers
- Practical experience with F5 Load balancers, Palo Alto Firewalls & Panorama, Cisco ASA’s, Catalyst and
- Nexus Switches, Cisco ISE, Squid Proxy and InfoBlox
- Experience working within Medicare walled garden environments and disaster recovery sites that adhere to TRA guidelines
- Provides administration, maintenance and remediation of network devices in a datacenter that ranks within the top 2.5% regarding computational power
- Administers and tests networking hardware and software based around project requirements
- Communicates with project teams and clients to assess connectivity needs and designs solutions around those requirements.
Network Administrator
Shawmut Design and Construction
05.2018 - 07.2020
- Responsible for the configuration and administration of network and network security technologies, including identifying changes to enhance network and/or network security
- Assisted in the deployment of a nationwide CloudGenix SDWAN network comprising 1 hub site (Boston) and 7 spoke sites with approximately 1700 users, combined
- Implemented AnyConnect “AlwaysOn” VPN with Umbrella AnyConnect module deployment
- Managed the Cisco FirePower Management Console, administered the Access Control Policy in accordance to network security policies and the ever-evolving threat landscape
- Evaluated WUG’19 & SolarWinds; curated a plan to migrate off Cisco Prime onto a Solarwinds solution (NTA, NCM, NPM) to provide better proactive vendor agnostic monitoring capabilities, reporting and backups
- Engineered & administered 40+ remote Meraki field site networks dependent on client needs and requirements
- Troubleshoot both SDWAN and traditional routing issues.
Network & Cybersecurity Engineer
ToughNET
02.2017 - 05.2018
- Pioneered policies and engineered both industrial grade and enterprise grade networks from the firewall down to the access layer
- Responsible for troubleshooting Layers 1-3; performed security investigations using Firepower services
- IPS sensor & Management Console
- Collaborated in the design, configuration, and documentation of High-Availability networks with multiple VLAN’s (30+ nodes and 300+ hosts)
- Drafted network topologies and rack layouts in detail using Microsoft Visio
- Performed penetration/infrastructure assessments within both industrial and enterprise environments.
Network Engineer Intern
OSHEAN
06.2016 - 12.2016
- Applied hands on knowledge with layer 2+3 Cisco devices (Catalyst switches, ISR routers, Config transfers, code upgrades, password recovery, etc.) Identified all K-12 locations that were up for equipment lifecycle refresh and coordinated downtime and installation with the customer
- Worked closely with the GlobalNOC with creation of the maintenance tickets, and managing the Solarwinds database Worked alongside the Support Engineers with various projects, including Core Router upgrades, CPE equipment refresh, etc.
Network Support Student Assistant
Johnson & Wales University
11.2014 - 05.2016
- Strong customer service-oriented position which consisted of assisting faculty and students while working closely with various team members of the IT department to work trouble tickets to completion
- Troubleshot client issues via phone, remote, or in-person
- Created change orders and requests and implemented various changes including switchport level changes (VLAN, 802.1x, etc.) and code upgrades, and equipment swaps during off hours
- Troubleshot various wireless connectivity issues on devices ranging from smartphones, laptops, to gaming consoles, etc
- Implemented OpenDNS filtering policies to tighten up web content filtering and security, campus wide.
Education
Bachelor of Science - Computer Science - Network Engineering
Johnson & Wales University
Providence, RI12.2016
Associate of Science - Information Technology & Security
Springfield Technical Community College
Springfield, MA12.2014
Skills
- Certifications: CompTIA Network, CCNA, NSE3
- Cisco IOS, NX-OS, NGFW ASA w/ FP services, Cisco Meraki, Ubiquiti (SDN), CloudGenix (SDWAN), Fortinet (SDWAN), FortiGate, FortiSwitches, FortiAP, Palo Alto Panorama, Citrix Netscalers, F5 Load Balancers, BlueCoat & Squid Proxy, InfoBlox, SolarWinds ORION (NPM, NCM, NTA), NMap, Wireshark, ManageEngine OpManager, Domotz
- Mac OSX, Windows, Linux experience
- Python (Data Parsing), Powershell (AD administration), Ansible (Network Automation)
- Rapid learner, analytical, motivated, cooperative, versatile, communicative
Timeline
Principal Network Analyst
Automated Control Concepts
01.2022 - 06.2023
Sr. Network Administrator
Blue Cross And Blue Shield Of South Carolina
07.2020 - 05.2022
Network Administrator
Shawmut Design and Construction
05.2018 - 07.2020
Network & Cybersecurity Engineer
ToughNET
02.2017 - 05.2018
Network Engineer Intern
OSHEAN
06.2016 - 12.2016
Network Support Student Assistant
Johnson & Wales University
11.2014 - 05.2016
Bachelor of Science - Computer Science - Network Engineering
Johnson & Wales University
Associate of Science - Information Technology & Security
Springfield Technical Community College
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