Dejaun G.

About Dejaun G.

I am an Infrastructure Systems Engineer at SHI International Corp, working on the design, deployment, and automation of enterprise Linux, network, and GPU-based infrastructure in customer data center environments.My work focuses on automation-driven provisioning, configuration management, and production readiness using Python, Ansible, Redfish, and xCAT. I have engineered and deployed NVIDIA DGX and BasePOD environments, validated system, GPU, and network performance, and helped standardize deployment workflows to improve consistency and reduce manual effort.Previously, I worked as a Junior System Administrator at Kean University IT, where I supported Microsoft 365 migrations, Active Directory services, and campus infrastructure. I also led and mentored student technicians and handled complex escalations across academic and administrative systems.I have a background in applied AI and cybersecurity research, including peer-reviewed and conference-presented work focused on AI robustness, adversarial testing, and security evaluation. While my current role is infrastructure-focused, this research experience influences how I approach system reliability, security, and failure modes at scale.I am interested in infrastructure, automation, and data center engineering roles where correctness, repeatability, and operational clarity are critical.

Experience

1. Integration Systems Engineer

   SHI International Corp.

   Jul 2025 — Present · Piscataway, NJ, US

   I work as an Integration Systems Engineer supporting enterprise customer environments through the design, deployment, and automation of data center infrastructure.My work focuses on automation-driven provisioning, configuration management, and production readiness across Linux, network, and GPU-based systems using Python, Ansible, Redfish, and xCAT. I support repeatable deployments across customer data centers and help standardize build and validation workflows.I have engineered and deployed NVIDIA DGX and BasePOD environments, including system bring-up, GPU and network performance validation, health log collection, and deployment documentation to support stable production handoff.I also participate in system design reviews, technical planning, and internal delivery discussions, and I support technical interviews for Systems Engineer candidates.

Education

• Green Hope High School

  Information Technology

  2018 — 2019

• Edison High School

  Computer Science

  2019 — 2021

• Kean University

  Bachelor of Science - BS

  2021 — 2025