IVAN
RIVERA

Profile

Dynamic IT professional with a strong background in networking, cloud infrastructure, and database administration. Proven expertise in AWS, system optimization, and IT support with a focus on seamless operations and security. Hands-on experience in building, troubleshooting, and maintaining cloud and hybrid environments. Accomplished in deploying scalable solutions, automating processes, and training users to maximize efficiency. Certified in CompTIA A+ and Network+, with a comprehensive understanding of cloud-native tools and modern networking concepts.

Certifications

Experience

E-Commerce System Manager - LGGS, LLC

March 2014 - October 2024

  • AWS Cloud Infrastructure: Migrated on-premises environments to AWS, leveraging EC2, VPC, and S3 for secure and scalable operations.
  • Website Management: Maintained and optimized a LAMP stack, transitioning to Shopify for enhanced e-commerce functionality.
  • Technical Support: Resolved complex issues in Linux, MacOS, and Windows environments to ensure business continuity.
  • Networking and DNS: Configured DNS records for website hosting and integrated SSL certificates for secure transactions.
  • Team Leadership: Collaborated cross-functionally to align IT strategies with business objectives.

Database Administrator & System Specialist - Florida Department of Health

August 2002 - January 2014

  • Networking Protocols: Implemented and managed DNS, DHCP, and VPN configurations across distributed systems.
  • Cloud and Virtualization: Supported migration projects involving regional data centers and virtualized database environments.
  • Database Management: Administered Oracle and Cache databases, performing fault-tolerant backups and optimizing query performance.
  • Training & Documentation: Developed system administrator training materials for 67 counties, ensuring consistent support practices statewide.
  • Client-Side Support: Delivered comprehensive support for hardware and software systems, reducing downtime and improving user productivity.

Junior Database Administrator - Florida State University Center for Professional Development

May 2001 - July 2002

  • Database Administration: Maintained Oracle databases, ensuring data integrity and optimizing performance on Sun Microsystems Solaris servers.
  • System Upgrades: Conducted system-wide updates and database upgrades to improve reliability and scalability.
  • Technical Support: Provided end-user support for database-driven applications, enhancing operational efficiency.

Hands-On Lab Experience

Education

Florida A&M University
Psychology, 1994 - 2000

Skills

Networking: VPCs, DNS, DHCP, VPNs, Subnetting, Firewall Configuration Cloud: AWS (EC2, S3, Route 53, VPC), Cloud Migration, Automation Operating Systems: Linux (CentOS, Amazon Linux 2), MacOS, Windows Server Database Management: Oracle, MySQL, Intersystem’s Cache, SQL Scripting Web Technologies: Apache, WordPress, Shopify, SSL/TLS Security: IAM Policies, Security Groups, Penetration Testing, SSL Certificate Deployment Troubleshooting: Remote Access, Client-Side Support, System Optimization Tools: Wireshark, Certbot, VirtualBox, Git

Languages

  • English (Fluent)
  • Spanish (Fluent)

Send me a message...or...even better...Hire Me.

LOL!

All jokes aside...if you know of a job or opportunity that I can apply for, by all means please let me know.

Or...just send me a message about anything, would love to hear from you.

Thanks and Take Care!