David Dionne
Fort Myers,FL
Summary
Seasoned Network Engineer with 24 years of experience, including senior roles, managing complex LAN/WAN networks and infrastructure. Expertise in deploying, monitoring, and securing network systems, with a proven track record in team leadership and strategic planning. Seeking to leverage extensive background in network engineering to contribute to a dynamic team.
Overview
25
25
years of professional experience
Work History
Security Architect
NeoGenomics Laboratories
Fort Myers, FL
01.2020 - 07.2024
- Managed and monitored Web Application Firewall (WAF) configurations for public-facing websites, ensuring secure and efficient operations
- Collaborated with developers and business stakeholders to design and deploy secure application solutions that aligned with business objectives
- Oversaw third-party penetration testing engagements, working in conjunction with the Security Operations team to bolster security knowledge and support
Infrastructure Manager
NeoGenomics Laboratories
05.2016 - 01.2020
- Managed a team of engineers to deploy, maintain, and monitor critical IT infrastructure, including networking, storage, servers, and virtualization platforms
- Conducted capacity planning, budget management, and procurement of hardware/software to optimize technological resources and meet organizational needs
- Oversaw vendor relationships, network circuit management, and the implementation of patching and software deployment processes to ensure system integrity and security
Senior Network Engineer
NeoGenomics Laboratories
12.2011 - 05.2016
- Managed infrastructure operations, encompassing Active Directory, server maintenance, virtualization strategies, and SAN storage systems
- Administered LAN & WAN networks, ensured firewall integrity, and executed backup and anti-virus protocols to maintain system security
- Provided guidance and support to junior staff, enhancing team capabilities and performance
Network Engineer
Lee County Electric Co-op
06.2010 - 12.2011
- Managed Active Directory and ensured proper function of server hardware, virtualization technologies, and LAN networks
- Maintained system integrity and security through regular antivirus deployments and security patch updates
Network Engineer
Bonita Bay Group
04.2006 - 06.2010
- Maintained and monitored a complex network infrastructure, ensuring operational integrity for over 500 workstations and 100 servers, while managing data backups, including file, SQL database, and system imaging
- Provided technical leadership and second-level support to staff, facilitated software/hardware purchasing decisions, and managed warranty and support renewals for organizational assets
Senior Network Engineer
Infinetwork
10.1999 - 04.2006
- Managed network installations and maintenance, ensuring tailored hardware and software solutions met specific business requirements for various small enterprises
- Conducted installation and troubleshooting of Cisco routers and T1 connections, enhancing connectivity and reliability for client networks
- Offered second-tier support to fellow engineers, effectively resolving complex technical issues and improving team efficiency
Education
Associate of Science - Computer and Information Systems
Southwest Florida College
Fort Myers, FL06-1998
Some College (No Degree) - Physics
University of New Hampshire
Durham, NHSkills
- Routing Protocols
- Firewall Administration
- Troubleshooting
- Switching
- Network Security
- Critical Thinking
- DNS
- DHCP
Timeline
Security Architect
NeoGenomics Laboratories
01.2020 - 07.2024
Infrastructure Manager
NeoGenomics Laboratories
05.2016 - 01.2020
Senior Network Engineer
NeoGenomics Laboratories
12.2011 - 05.2016
Network Engineer
Lee County Electric Co-op
06.2010 - 12.2011
Network Engineer
Bonita Bay Group
04.2006 - 06.2010
Senior Network Engineer
Infinetwork
10.1999 - 04.2006
Associate of Science - Computer and Information Systems
Southwest Florida College
Some College (No Degree) - Physics
University of New Hampshire
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