Angel Leiva

About Angel Leiva

Experienced and results-driven network/cloud architect IT professional, accomplished in analysis, planning, design and implementation of inter networking systems and solutions as well as public cloud based hybrid environments. Extensive IT industry experience, spanning multi vendor network infrastructures, including diverse LAN, WAN and VPN inter networking hardware, software, protocols, operating systems, management platforms, testing, troubleshooting and monitoring tools. Complemented with Cloud based systems certifications, cloud migration and design involvement and delivery. Hands-on experience using virtualization software, blade server systems in Data Centers, WAN optimization technologies and solutions. Continuous pursue of new knowledge and IT certifications, Fluent in English and Spanish. Certifications:AWS Certified Cloud PracticionerAWS Certified Solutions Architect - AssociateAzure: Microsoft Certified Azure FubdamentalsAviatrix: Certified EngineerCisco: CCNA R/S, CCNA-WAN, CCNP R/S, CCNP-WANMicrosoft: MCP, MCSE, MCSE+IVMware: VCPSpecialties: Network systems planning, design, implementation and operations cycle. Routing and switching environments. public cloud based hybrid technologies and solutions. Testing, troubleshooting and monitoring tools and systems. Data Center hardware and software systems, WAN acceleration products, VPN solutions, wireless networks, virtualization environments using blade server technologies,

Experience

1. Sr Engineer - IT Infrastructure Engineering

   洲际酒店集团

   Nov 2022 — Present · Dallas-Fort Worth, TX, US

   Responsible for the design, engineering, implementation, deployment, documentation, testing, and ongoing capacity planning of infrastructure solutions, such as hardware, software, and network configuration solutions. Seasoned individual contributor on one or more project/work teams with expert knowledge of job area. Guides, directs and/or trains to junior level professionals.• Evaluates the impact of proposed or required changes which may be highly complex in nature (internally and by vendors) especially in the areas of hardware, software, performance, maintenance and cost; provide recommendations to management with an impact assessment.• Responsible for solution documentation in support of operational readiness, may include training, process development and explanation of standards.• Responsible for setting standards for hardware, software and configuration management.• Contributes to proofs of concept for technology solutions.• Serves as an escalation point for operations (Tier 3 support) for highly complex solution resolution, and responsible for root cause analysis (may involve on call rotation).• Knowledge and regular use of multiple operations and monitoring tools: Service Now, Logic Monitor, Big Panda, AppDynamics, Aviatrix Controller, Cisco APIC, Cisco ISE, LucidChart, Terraform, Equinix Fabric.• Make moderate to significant changes or enhancements to systems and process, through conceptualizing, reasoning, and interpretation, to solve problems or improve effectiveness of the area.• Lead team of other professionals to facilitate the successful completion of projects.• Work with Enterprise Cloud Team to maintain a multi-environment fully operational, redundant and scalable. Multi-cloud environment comprises AWS, GCP and OCI. All CSPs interconnected via Aviatrix Gateways and controllers. We also maintain operational links to AliCloud in China.

Education

• National University of Engineering

  Electronics Engineer, Electronics

  1975 — 1982

Skills

• Security
• Cisco Ios
• Routing
• Riverbed
• Network Operations
• Lan/Wan
• Nexus 7k
• Cisco
• System Deployment
• Servers
• Tcp/Ip
• Bgp
• Data Center
• Cisco 6500
• Virtualization
• Routers
• Network Architecture
• Waas
• Vsphere
• Eigrp
• Cisco Switches
• Cisco Routers
• Vpn
• Ccnp
• Cisco Technologies
• Ethernet
• Nx-Os
• Dell M1000e Blade System
• Cisco Nexus
• Hp C-7000 Blade System
• Ip
• Network Engineering
• Cisco Networking
• Cloud Computing
• Lan-Wan
• Wan
• Cisco Ucs
• Network Design
• Ip Networking
• Mpls