Hey there đŸ‘‹

I'm Mohammad Kiyam

Systems Administrator

As a Systems Administrator at Gazelle Intense Solutions, my role encompasses both on-site installations and remote support. Including the configuration and deployment of servers, network equipment, and POS systems, ensuring the seamless operation of client businesses.

Also, currently studying at New Jersey Institute of Technology, where I am pursuing a degree in Computer Science with a focus in Networking and Security.

Education

Expected May 2026
Master of Science in Computer Science
New Jersey Institute of Technology, Newark, NJ
September 2021 - May 2025
Bachelor of Science in Information Technology
New Jersey Institute of Technology, Newark, NJ

Experience

Systems Administrator at Gazelle Intense Solutions
From September 2023 to Present at Gazelle Intense Solutions, Hawthorne, NJ
  • Configure Cisco switches and routers and implement VLANs segmenting network traffic across different departments.
  • Implement Windows server infrastructure alongside Linux systems, handling user access permissions, and configuring DNS, DHCP, and TCP/IP protocols to ensure seamless communication across clients.
  • Assist in deploying and maintaining 10+ Linux servers, performing routine audits of user access and permissions.
  • Manage the end-to-end deployment of 6 network infrastructure projects, including planning, procuring, and installing all necessary equipment across 2 high-end retail companies.
  • Automate the cleanup of temporary files using a bash script, reclaiming an average of 10GB of storage per month.
  • Collaborate with the team to document 5 system configurations and procedures.
Geek Squad Repair Technician at BestBuy
From September 2021 to October 2023 at BestBuy, Paramus, NJ
  • Coordinated with cross-functional teams to reduce repairs during peak hours of 10+ devices.
  • Diagnosed and Resolved hardware and software issues on Windows Desktops and laptops, reducing repair turnaround time from 3 days to 1.9 days.
  • Trained and mentored 5 employees to troubleshoot, service, and repair computer hardware.

Projects

PhishGuard – AI-Based Phishing Detection System
  • Awarded First Place at the 2025 Capstone at NJIT Ying Wu College of Computing
  • Led the development of an AI-powered system that detects phishing emails with 97% accuracy using natural language processing and machine learning.
  • Presented PhishGuard’s effectiveness and proposed implementation strategy for enterprise networks, highlighting real-world deployment, scalability, and security benefits.
  • Project-managed a 4-member team, delegating roles and coordinating development tasks to ensure a successful Capstone presentation.
Network Threat Detection & Response Lab
  • Designed and deployed a virtual lab using pfSense, Kali Linux, and Ubuntu servers to simulate a corporate environment.
  • Implemented Snort IDS to monitor network traffic and detect malicious activities such as port scans and brute-force attacks, and used Wireshark to analyze traffic patterns to generate actionable reports.
  • Automated alerts via syslog and email using bash scripts and Suricata rules, reducing manual log reviews by 80%.
  • Documented incident response procedures and created firewall rules to mitigate future threats.

Certifications

CCNA (Cisco Certified Network Associate)
CompTIA Security+