Ron D. Email & Phone Number

Las Vegas, Nevada, US

Las Vegas, Nevada, US

San Francisco, California, US

San Jose, San José, CR

Austin, Texas, US

Austin, Texas, US

• Focused on maintaining and operating Security/Defensive Solution to support Oracle Cloud Infrastructure (world-wide regions at a time of rapid growth) working primarily with Arbor devices (SPs, TMSs) and Networking.
• Focused on the detection of anomalous traffic inbound and outbound across the OCI cloud regions and the mitigation of Distributed Denial of Service attacks (DDoS) using both in-house and external solutions.
• Working on peering the devices via BGP, creating Managed objects to specific IP spaces and tasks related monitoring features such as NetFlow V5-V9 and SNMPV2 -V3.
• Testing mitigation capabilities, creating end to end testing prior Region launching, creating a victim host and attackers, simulating traffic via hping3, always documenting each testing with proper screens of the.
• Linux based environment for application servers.
• On-Call member for DDoS incidents meeting strict SLAs and documenting all details via on-call logs.

Aventura, Florida, US

Prior Oracle’s acquisition: (Formerly known as Zenedge Inc)Implementation and operation of new and existing customers by on-boarding them to Zenedge DDoS mitigation solution, focusing on protocols like BGP - GRE to reach Zenedge Scrubbing Centers, also configuring and maintaining SNMP/NetFlow data coming to multiple collectors, working with tcpdump and.

Tampa, Florida, US

• On-boarding of new customers, going from planning, configuring and maintaining GRX networks on a project basis.
• Working with different HW from multiple vendors such as Juniper, Cisco, Traffic & Policy controllers servers.
• Back-end server infrastructure alarming operations on Linux based environment.
• Provide technical support and problem resolution for network issues and performs troubleshooting, issue isolation andcorrective action to restore service to customers and trading partners
• Back-end server infrastructure alarming operations, Linux based environment.
• Provide assistance to other departments to support and improve customer service and provides 24X7 on-call pager support based on a rotation schedule.

Sunnyvale, CA, US

* Take Escalations from Level 1 & 2 peers.* Create technical reviews on cases with more than 30 days open and follow up with the engineer until resolution or take ownership of the ticket if required. * Create and deliver advance training for the team.

Sunnyvale, CA, US

Data Center and Enterprise R&S Engineer. * Analyse, Configure and Troubleshoot network deployments, mostly oriented to networking Enterprise and Data Center environments, involving multiple Juniper devices and platforms such as QFX5100/3500/3600 and EX9200/8200/6200/4500/4200 among others. * Configure and troubleshoot Dynamic routing protocols such as.

San Jose, CA, US

Data Center Switching Support Engineer.- Configuration and Troubleshooting of Nexus (HW and SW) 7000/5000/2000- Switching issues on the Data Center Network, this included the following Port-Channels (Static or LACP), Spanning-Tree issues (Rapid Spanning Tree, Per VLAN Spanning Tree and Multiple Spanning Tree), Intervlan Routing, IGMP, QoS among others..