Sergio Ruiz
Jacksonville,NC
Summary
As A Data Systems Administrator and Network Administrator with 8+ years of combined experience. I have specialized in designing, implementing, and maintaining systems and networking infrastructures. As a former college CCNA tutor and Network Tech, I can say with great confidence that I possess the expertise and experience necessary to thrive in any environment. I consider communication and a good attitude just as important as any technical skill. My background operating in USMC and hotel/event business interacting with planners, customers, vendors, and a variety of personalities, has given me skill sets such as attention to detail, interpersonal and enthusiastic that can be used while approaching employers, co-workers and customers. I always strive to be an exceptional and contributive member in my place of employment, regardless of obstacle or challenge .
Overview
8
8
years of professional experience
Work History
Data Systems Administrator/Supervisor
UNITED STATES MARINE CORPS, DNS
11.2019 - Current
- Public Key Infrastructure (PKI), Database administration and Unified Communications
- Use command line interface and tools (CLI), performance monitoring, client/server configuration, voice and video services, storage administration, virtualization, collaborative tools, and troubleshooting of hardware/software
- Review system and application logs and verify completion of scheduled jobs, including system backups
- Plan, coordinate, and implement network security measures to protect data, software, and hardware
- Configure, monitor, and maintain email applications and virus protection software.
NETWORK SERVICES TECHNICIAN
Encore Event Technologies | Fontainebleau Hotel
05.2018 - 11.2019
- Creating new custom networks with Ruckus Wireless Zone Director
- Configuring POE ports on switches with their respected Vlans to operate APs
- Monitoring and analyzing network traffic for all infrastructure devices, applications and end-user experience for web and non-web applications using PRTG Monitoring Software
- Organizing, maintaining and creating new network infrastructures in the MDF and IDFs
- Maintaining network documentation for hardware configurations
- Managing the installation, configuration and testing of computer equipment attached to the network
- Deploying, installing, configuring and maintaining new AP's throughout the property per client request
- Troubleshooting various network issues and creating effective solutions
- Providing technical assistance with network configurations such as creation of VLANs, custom SSID, static IPs, printer setups, Nomadix by-passes, etc
- Assisting employees via telephone, email, and in-person requests
- Providing walk-through's and surveys for infrastructure cabling and wall-jacks throughout entire property.
TUTOR
CISCO CERTIFIED NETWORK ASSOCIATE, CCNA, Miami Dade College | Miami, FL
02.2015 - 02.2017
- Maintained CISCO IOS to current standards set by CISCO academy
- Prepared the lab for academic use by following specific configuration instructions from the instructor in addition to clearing out the configurations, password resets and cable management
- Installed Access Points, CISCO Routers 2941, 2811 and CISCO Switches 2960
- Windows support and maintenance - configuration and installation, system imaging, support and maintenance
- Organized the lab storage room, this included taking inventory of networking equipment and supplies such as: Ethernet, console and serial cables, crimping tools and cable tester
- Tutored college students on Networking concepts with hands-on experience in configuring and managing Cisco equipment such as:
- LAN Switching, Spanning Tree Protocol and Vlans
- Familiarizing with CISCO Command Line equipment
- IP addressing and Subnetting in IPV4 and IPV6 for implementing on CISCO devices
- Understanding of how to configure WAN protocols, including HDLC, PPP, FRAME RELAY
- The 7 layers of the OSI model, concentration on layers 1 - 4
- TCP/IP, DNS, DHCP, TFTP etc
Education
Bachelor Degree - Information Technology
Miami Dade College
Miami, FL12.2024
Associates - Associates in Arts
Miami Dade College
Miami, FL04.2022
Associates - Networking Services Technology
Miami Dade College
Miami, FL12.2016
Skills
- Data visualizations
- Database monitoring
- Data backup and recovery systems
- VMware (VCSA)
- 8 years of experience in IT
- Data Security
- Collaboration
- Interpersonal Skills
- Communication
Timeline
Data Systems Administrator/Supervisor
UNITED STATES MARINE CORPS, DNS
11.2019 - Current
NETWORK SERVICES TECHNICIAN
Encore Event Technologies | Fontainebleau Hotel
05.2018 - 11.2019
TUTOR
CISCO CERTIFIED NETWORK ASSOCIATE, CCNA, Miami Dade College | Miami, FL
02.2015 - 02.2017
Bachelor Degree - Information Technology
Miami Dade College
Associates - Associates in Arts
Miami Dade College
Associates - Networking Services Technology
Miami Dade College
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