Bahram Rajaei

• Recommended security strategies, including firewall rule adjustments, access control, and endpoint protections to make the network safer. • Led incident response efforts, utilizing SIEM tools to monitor and analyze threats in real-time. • Developed and enforced IT security policies aligned with industry standards and regulations, ensuring compliance across systems and networks. • Developed clear steps for handling incidents, including analysis and review.

• Continuous 24/7 surveillance of network and critical infrastructure using SIEM tools for failure analysis and prevention. • Designed and implemented a secure VPN network connecting over 10 company industrial sites and offices, enabling secure remote access and data sharing. • Designed and implemented Local Area Network by configuring and managing both Layer 2 and Layer 3 Cisco switches, this included detailed setup of inter-switch connectivity, VLAN configuration, and security settings.

• Conducted routine hardware and software maintenance to prevent system failure and downtime. • Hands-on experience in assembling and configuring SUPERMICRO and HPE servers, including initial hardware setup, system configuration, and performance optimization.

Excelled in Introduction to Cyber Security, Cryptography IT Security Law, Security of Resource-Constraint Systems. Project: Ethical Hacking and Security Testing Laboratory • Led a series of controlled ethical hacking experiments to test system vulnerabilities including buffer overflow, cross-site scripting, SQL injection and Man-in-the-Middle (MITM) attacks. • Developed and tested defenses against attacks targeting secure hash functions, reinforcing system integrity and cryptographic security.

Thesis: Mini Internet Project • Architected and deployed a scalable network simulation, enabling end-to-end connectivity across 30 Autonomous Systems (ASes), comprising hundreds of network devices using FRRouting routers and Open vSwitches. • Worked collaboratively in a team setting to achieve smooth integration and operation of network components, proving adeptness in network establishment and diagnostics.