Cyber Security / Primary career
I’m Mohamed Khaled, a Cyber Security Engineer working in enterprise network security. I investigate incidents, troubleshoot secure connectivity, and turn technical findings into clear next steps.
Current focus
Orange Cyber Defense / Orange Business
L1 Network Security Engineer · CTS TeamB.Sc. Computer Science / Cyber Security
Misr International University
01 / Current role & operational experience
CurrentL1 Network Security Engineer
CTS Team · Orange Business
Security & network
incidents handled
Investigating enterprise network-security incidents across proxy, firewall, SSL/TLS, routing, and secure-access layers.
I review alerts, logs, traffic, and policy behavior to narrow down the issue, record the evidence, and coordinate escalation with L2 and adjacent teams.
Operational work supported by SOC and DFIR training.
02 / Areas of practice
Enterprise operations
Investigating connectivity and secure-access incidents across firewall, proxy, routing, and SSL/TLS layers. Following traffic and policy evidence to isolate the cause and establish a clear escalation path.
Training & hands-on investigations
Alert triage, log correlation, and incident handling using SIEM tooling. Building an evidence-based view of an incident and documenting what needs containment, further analysis, or escalation.
Training & practical lab work
Windows, memory, and network forensics to investigate suspicious activity. Combining event logs, host artifacts, and PCAP evidence to reconstruct a sequence of events and test a hunting hypothesis.
03 / Technologies & tools
Enterprise technologies used in operational work, alongside SIEM, forensics, and analysis tools developed through training and practice.
04 / Certifications & training
Certification
INE / eLearnSecurity
Incident response, log investigation, and practical blue-team scenarios.
Certification
Zscaler
Zscaler administration, secure internet access, and policy management.
Training / Course
American University in Cairo / Cisco
Networking fundamentals, routing, switching, VLANs, and troubleshooting.
Training / Program
Information Technology Institute
Digital Forensics & Incident Response track — SOC operations and host and network investigations.
05 / Graduation project · Misr International University
Machine learning, in the browser.
A Chrome web extension using machine learning to detect malicious web activity and attacks. My graduation project connected a security problem with a working software implementation.
Let’s connect
For network security, SOC, or incident response opportunities, reach out by email or connect on LinkedIn. My CV is available below.