Sylvester Zareba
Senior Cloud, System & Infrastructure Architect @ JobDiva | Network Infrastructure, Multi-Cloud Implementation
- Role
- Senior Cloud, System & Infrastructure Architect at Jobdiva
- Location
- Queens, NY, US
- LinkedIn followers
- 500 followers
About Sylvester Zareba
With over 12 years of experience in IT and cloud infrastructure, I am a dedicated and results-driven Senior Cloud, System & Infrastructure Architect at JobDiva — a leader in staffing software solutions. I design, deploy, and manage complex multi-cloud architectures across AWS, GCP, OCI, and Azure, ensuring scalability, security, and efficiency for enterprise environments.I specialize in building robust, high-performance networks and data centers using Cisco, HP, and FS networking equipment, F5 load balancers, and Watchguard firewalls. My expertise includes virtualization (VMware, XenServer), cloud architecture, automation, security hardening, and deploying GPU-accelerated AI infrastructure (NVIDIA T4, A40) to support scalable machine learning workloads across multi-site IT operations in the US, Lebanon, Pakistan, and the UK.I lead large-scale infrastructure projects, oversee cloud migrations, mentor system administrators, and continuously optimize IT operations. I am passionate about using cloud and AI technologies to solve complex challenges and help organizations grow and innovate.Let’s connect and discuss cloud, infrastructure, AI, security, and building reliable systems that make a difference!
Experience
Senior Cloud, System & Infrastructure Architect
May 2016 — Present · Manhattan, NY, US
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