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ncali1/README.md

👋 Hi, I’m Nick Cali

Cybersecurity • IT Infrastructure • AI/ML Engineering I’m a cybersecurity professional and IT Security Engineer with a B.S. in Cybersecurity from Stevens Institute of Technology (’23). My experience spans DoD‑sponsored AI/ML research, enterprise infrastructure support, and security compliance across Windows, macOS, and cloud environments. I’m currently expanding into security engineering, red team tooling, and adversarial techniques with a focus on practical, operational security. My earlier work includes contributing to AI/ML‑based object detection systems, where I gained hands‑on experience with model development, computer vision pipelines, dataset preprocessing, and performance optimization. Combined with real‑world IT support and cybersecurity operations, I approach engineering challenges with an emphasis on:

Threat‑aware system design Reliability and operational efficiency Automation and tooling Security‑first engineering principles I’m especially interested in the intersection of security, machine learning, and systems engineering — building tools, improving detection logic, and strengthening the resilience of the environments I support.

🔧 Technical Focus Areas Cybersecurity: Hardening, detection engineering, red team fundamentals, incident response Infrastructure: Windows/macOS administration, networking, identity, automation AI/ML: Object detection, computer vision, model optimization, data pipelines Software: Python, PowerShell, Bash, JavaScript/TypeScript, React, Vite Cloud & DevOps: AWS, GitHub Actions, containerization, CI/CD fundamentals Security Tools: AlienVault SIEM, Wiz Cloud Security, Code42 Incycdr Agent, CheckPoint Email Security

🚀 Current Goals Building hands‑on experience in security engineering & red team tooling Developing small, practical security utilities and automation scripts Expanding my portfolio of AI/ML + security crossover projects Strengthening cloud security and detection engineering skills

📫 Let’s Connect GitHub: You’re already here

LinkedIn: www.linkedin.com/in/nicholas-cali-a422431b1

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