Odari Calderon Liriano
Universal Studios Orlando
Clermont,FL
2
Languages
1
Certification
9
years of professional experience
Professional with a strong background in network engineering, bringing practical experience and the ability to deliver impactful solutions. Skilled in configuring, managing, and optimizing network systems with a focus on security and efficiency. Known for fostering team collaboration and adaptability to meet changing demands. Reliable and results-driven, with a keen understanding of network protocols, troubleshooting, and infrastructure design.
Work History
Network Engineer
1 Year 8 Months- Performed wireless site surveys using EKAHAU’s Sidekick.
- Vetted wireless devices before field deployment. The task included a wireless packet capture using NetAlly’s AirCheck G3 and the use of Wireshark to analyze the contents of the packet.
- Used Aruba Central on-premises and Aruba’s Airwave to monitor and troubleshoot all the Aruba access points deployed throughout all campuses.
- Created TAC cases with the Aruba support team to troubleshoot issues related to their products.
- Requested and then provided quotes for equipment installation, especially for wireless access points.
- Created predictable wireless designs using EKAHAU for access point deployment in new and existing areas.
- Worked with the Aruba Mobility Controller.
- Used the ServiceNow ticketing system to track issues and to provide updates until the problem was resolved.
- Used the Cisco Identity Services Engine (ISE) to enforce policies on wireless and wired clients.
- Used SolarWinds to proactively monitor network devices such as routers, switches, and uplinks.
- Part of the On-call rotation team.
- Used the NetBrain program to troubleshoot network issues.
- Created wireless designs for indoor infrastructures such as office spaces and areas where upcoming events were to take place.
Wireless Network Specialist
10 Months- Worked with network switches of different vendors such as HP/Aruba, Juniper, and Cisco.
- Installed and replaced Meraki and Juniper access points in multiple educational institutions across Hillsborough County, Florida.
- Used the Cisco Meraki and Juniper Mist dashboards for different purposes, such as opening RMA cases, claiming, as well as adding access points to specific networks, and for troubleshooting reasons.
- Configured VLANs in network switches for wired and wireless networks.
- Performed active and passive surveys using the EKAHAU program to determine the source of interference as well as signal strength. I also used EKAHAU for predictive Wi-Fi projects with imported files containing building layouts.
- Used the Fresh Service ticketing system to track and work on wireless issues until the problem was resolved.
- Used the SolarWinds monitoring system to monitor the status of network devices such as routers and switches.
- Troubleshoot wireless issues in different educational institutions across Hillsborough County, Florida. Some of these incidents required the use of tools such as a cable toner, cable tester, punch-down tool, link-sprinter, and cable stripper. I also re-terminated Ethernet cables whenever necessary.
- Mounted and troubleshoot Ubiquiti Point-to-Point access points in different educational institutions across Hillsborough County, Florida.
- Used the Mist AI program to troubleshoot and monitor Juniper’s switches and access points.
Network Support Engineer
2 Years 4 Months- Monitored and supported the wireless networks of various hotels across the USA.
- Configured and worked with HP/Aruba, Brocade, and Cisco Switches.
- Worked with Ruckus Access Points and Ruckus Wireless Controllers.
- Created and configured wireless networks for special events at various hotels.
- Worked with a proprietary policy-based router/firewall.
- Used the Nagios monitoring system.
- Worked with Kentrone, Fresh Desk, and CAS ticketing systems.
- Configured MikroTik routers
- Used the UniFi Site Manager to monitor and manage Ubiquiti Access Points
Tier 1 NOC Technician
11 Months- Provided network support on the WAN side for multiple companies across the country.
- Worked with the SolarWinds Monitoring System.
- Worked with the Autotask Ticketing System.
- Used the Cisco Meraki Dashboard for troubleshooting purposes.
- Worked with internal routing protocols such as EIGRP and OSPFv2.
Tier 1 NOC Technician
4 Months- Implemented and supported IP Phones and Fax machines.
- Troubleshot and sometimes configured Yealink, Cisco, and Avaya IP phones.
- Worked with the Jira ticketing system.
- Analyzed SIP call traces when troubleshooting IP phone call issues.
- Troubleshot Cisco Spa and Pangea ATAs.
- Worked with Nagios monitoring System.
Network Support Tech
6 Months- Implemented and supported wireless access points in all Publix retail stores.
- Configured Cisco Switch ports with the required VLAN for the access points to work.
- Used the Cisco Wireless Controller to monitor the status of the access points.
Tier 1 NOC Technician
10 Months- Monitored the networks of different companies in the United States and other countries.
- Worked with network monitoring systems such as SolarWinds, Castlerock, and LogicMonitor.
- Worked with the ServiceNow ticketing system.
- Monitored and sometimes configured networking devices such as Cisco Routers, Cisco Switches, Cisco Access Points, HP, and Juniper switches.
- Worked with internal routing protocols such as EIGRP and OSPF.
- Worked briefly with the external routing protocol BGP.
Mapping Van Operator
1 Year 5 Months- As a Mapping Van Operator, I collected data for a nationwide mapping project.
- Worked with devices such as iPads, iPhones, HDDs, fiber cables, and network switches.
- Became a certified installer for the client. I was responsible for troubleshooting and correcting issues found in the client’s proprietary systems.
Education
Technical Degree - Computer Systems & Information Technology
Graduated in the year 2016.
High School Diploma
I graduated in the year 2003.
Skills
7 years of experience.
Fluent in both English and Spanish.
Self-motivated towards growth and efficiency.
EtherChannel
Switch Virtual Interfaces
VLANs
RSTP
MST
Trunk links
Sub-Interfaces
OSPFv2
EIGRP
BGP
HSRP and VRRP
DHCP
Switchport Security
VRF-Lite
StackWise
Certification
Certified Wireless Network Administrator (CWNA), Cert verification number: 209038, Issued: 7 April 2024, Expiration date: 7 April 2027, Cisco Certified Specialist – Enterprise Core, Cert verification number: e4a42bc9ac244332b7214e1e3d9137b1, Issued: 2 September 2026, Expires: 2 September 2029, Cisco Certified Network Associate (CCNA), Cert Verification number: c9e22443635340228942184e08702d3a, Issued: 17 May 2024, Expiration date: 17 May 2027, Renewed: 2 September 2029, Juniper Networks Certified Associate (JNCIA-105), Cert verification number: GXWE358Y4MBQQ89R, Issued: 16 June 2024, Expiration date: 16 June 2027
Languages
English
Full Professional
Spanish
Full Professional
Timeline
Network Engineer
Universal Studios Orlando
08.2024 - 04.2026Read More
Wireless Network Specialist
Education Networks of America (ENA by Zayo)
10.2023 - 08.2024Read More
Network Support Engineer
Hotel Internet Services
06.2021 - 10.2023Read More
Tier 1 NOC Technician
NetWolves
07.2020 - 06.2021Read More
Tier 1 NOC Technician
Mix Networks
02.2020 - 06.2020Read More
Network Support Tech
Publix Super Markets
08.2019 - 02.2020Read More
Tier 1 NOC Technician
Vology
10.2018 - 08.2019Read More
Mapping Van Operator
Apple Maps
01.2017 - 06.2018Read More
Seventh-day Adventist School Ozama
High School Diploma
Read More
Erwin Technical College
Technical Degree from Computer Systems & Information Technology
Read More