Ayub Hussein

Experience

1. Cloud Engineer Pcn Ot

   Chevron

   Jan 2023 — Present · Houston, TX, US

   Cloud Engineer, Process Control Networks -Operational TechnologyJul 2022 - Aug 2024 • 2 yrs 2 mosEngineered and optimized cloud and virtualization solutions for critical Process Control Networks (PCN) and DMZ environments, focusing on enhancing security and scalability while adhering to the Purdue Model for industrial control systems. Applied cloud-like benefits through virtualization techniques to streamline operations and improve resource flexibility, without compromising on security for operational technology (OT) systems.Key contributions included- Designed and implemented scalable virtual infrastructures that replicated the benefits of cloud solutions, while ensuring strict security boundaries were maintained to protect critical infrastructure- Centralized storage environments using virtualization resources, enhancing security and administrative efficiency across PCN and DMZ networks- Collaborated with cross-functional teams to integrate and secure operational technology systems, optimizing system efficiency while safeguarding isolated environments similar to hybrid cloud architectures- Developed tailored virtualization solutions that supported secure operations, improving both resource utilization and the flexibility of OT systems- Utilized Windows system administration skills and communicated networking needs with architects to ensure seamless integration and secure operation of the infrastructure.

Education

• San Diego State University

  Bachelor of Applied Science (BASc), Computer Science

  2013 — 2019

Skills

• Html
• Data Structures
• Microsoft Office
• Linux
• Microsoft Excel
• Computer Science
• Python-Basic Level
• Microsoft Word
• Security
• Java