Anthony Rizzo
Summary
Trusted Network Security Engineer with 10 years protecting companies against bad actors who disrupt business operations. Serves as primary safeguard against external threats. Educates colleagues on best practices and network safety protocols. Protects networked assets through both preventive and reactionary measures.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Network Security Engineer
NexGen Data Systems
09.2022 - Current
- Assisted in the development of disaster recovery plans, minimizing downtime during unforeseen events or incidents.
- Performed network troubleshooting to isolate and diagnose common problems.
- Installed and maintained commercial firewall solution, working with security vendors to consistently apply best practices and software updates.
- Created policies and procedures for emerging security technologies and proposals.
- Worked with business partners to balance requirements, security and risk reduction.
- Efficiently resolved high-priority incidents through thorough analysis of relevant logs and system data.
Network Engineer
Leidos
06.2021 - 08.2022
- Provided firewall and VPN management, WLAN/LAN security and incident response.
- Monitored network capacity and performance to diagnose and resolve complex network problems.
- Integrated data, voice and video networks for use in multi-site installations.
- Developed comprehensive documentation for network design, configuration standards, and operational procedures.
- Analyzed and produced recommendations on continuous network improvements.
- Escalated emergency technical issues beyond knowledge to maintain optimum up-time.
- Assisted with implementation and support of network monitoring tools.
- Analyzed, troubleshot and enhanced network performance to drive efficiency.
System Administrator
Leidos
04.2019 - 06.2021
- Supported the implementation of new technologies by providing technical expertise and training to colleagues as needed.
- Adopted cost-effective, useful solutions to implement into current systems.
- Maintained a high level of customer satisfaction by providing rapid, accurate response to inquiries and concerns regarding system performance or functionality.
- Diagnosed and executed resolution for network and server issues.
- Management and Maintenance of SQL database system used for Military Healthcare Solution.
- Enabled smooth transitions during hardware and software upgrades, minimizing disruptions to endusers.
- Established network specifications and analyzed workflow, access, information and security requirements.
Low Voltage Cable Technician
East Coast Service Group
10.2018 - 04.2019
- Maximized cable efficiency by following best practices for cable routing, spacing, and termination techniques.
- Identified and reported equipment malfunctions, defective parts and materials to appropriate supervisor.
- Demonstrated system use, maintenance and care to customers.
- Planned layouts and ran cable into buildings and through walls, attics, and crawl spaces.
- Worked closely with network administrators and server engineers to deliver quality service.
- Coordinated installation of new users and relocations of existing users.
Tier 3 Internet and VoIP Support
Charter Communications
10.2015 - 10.2018
- Used ticketing systems to manage and process support actions and requests.
- Identified potential sales and cross-selling opportunities and informed supervisor.
- Assisted in software testing during pre-release stages, identifying bugs and suggesting improvements that led to better product quality upon release.
- Contributed to the development of internal training materials, increasing overall team efficiency and expertise.
- Assisted new hires and trainings classes as a Subject Matter Expert to help resolve customer issues.
- Upheld company reputation for excellent customer service by consistently receiving positive feedback from clients on post-support surveys.
- Responded to customer inquiries and provided technical assistance over phone.
- Established rapport with clients by providing exceptional communication during the resolution process, fostering trust in our services.
Education
Bachelor of Science - Cyber And Data Security
University of Arizona
Tucson, AZ05.2022
Associate of Arts - Liberal Arts
Orange County Community College
Middletown, NY06.2013
Skills
- Access Control Management
- Firewall Configuration and Management
- Intrusion Detection
- Security infrastructure architecture
- Security policy development
- Network Security Management
- Virtual private networks
- SIEM Provider Management
- IP Addressing and Subnetting
- Incident Response
- Port security knowledge
- Identity and Access Management
Certification
- Cisco Certified Network Associate (CCNA 2021)
- CompTIA Security+ Certified (2019)
- Currently Studying for Cisco Certified Network Professional (CCNP Security)
Practicing Coding Skills through Python and SQL, home lab management, playing guitar, and hiking.
- 5 years of coding experience through both SQL database management as a System Admin, and through data programming classes during my Bachelors Degree. I like to keep expanding my coding skills, on top of learning new languages such as Terraform.
- I currently have a switch stack of Cisco 3850's, a Cisco ASA 5505 and use a raspberry pi for data management to practice and learn at home configurations and issues
- I have played guitar for roughly 20 years, and enjoy learning new songs on a wide range of music genres, most notably classic rock and heavy metal
- I enjoy hiking trails with my dog during great weather, hes a 7 year old lab hound mix who enjoys the outdoors and hates birds.
Timeline
Network Security Engineer
NexGen Data Systems
09.2022 - Current
Network Engineer
Leidos
06.2021 - 08.2022
System Administrator
Leidos
04.2019 - 06.2021
Low Voltage Cable Technician
East Coast Service Group
10.2018 - 04.2019
Tier 3 Internet and VoIP Support
Charter Communications
10.2015 - 10.2018
Bachelor of Science - Cyber And Data Security
University of Arizona
Associate of Arts - Liberal Arts
Orange County Community College
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