Evans Chambela

I'm a dedicated Network and Security Engineer with 3+ years of experience designing, implementing, and maintaining secure network infrastructures. I specialize in firewall configuration, VPNs, intrusion detection/prevention systems (IDS/IPS), and network performance optimization.

Passionate about cybersecurity, I stay current with emerging threats and technologies to ensure robust defense mechanisms across enterprise environments. I’ve worked with tools like Cisco ASA, Fortinet, Palo Alto, Wireshark, and I hold certifications such as CCNA Security, Fortinet, Checkpoint ,Imperva and Delinea

My approach blends hands-on technical expertise with strong communication skills, allowing me to collaborate effectively with cross-functional teams and deliver secure, high-performing networks.

Network and Security Engineer

Carrel Technologies

August 2021 – September 2024

Designed and deployed secure network architectures for enterprise clients, including firewall configuration (Palo Alto, Cisco ASA) and VPN setup for remote access.

Monitored network traffic and implemented intrusion detection/prevention systems (IDS/IPS) using tools like Snort and Suricata, reducing threat exposure by 40%.

Led network segmentation projects to enhance internal security and compliance with ISO 27001 and PCI-DSS.

Managed enterprise-level switches, routers, and firewalls, ensuring 99.99% network uptime and fast incident resolution.

Conducted regular vulnerability assessments and penetration tests, identifying and remediating over 150 high-risk security issues.

Collaborated with SOC and IT teams to develop incident response plans and improve threat mitigation processes.

Bachelor’s Degree in Economics and Statistics

Egerton University| Graduated: 2023

Built a strong foundation in analytical thinking, data interpretation, and quantitative analysis—skills that enhance network troubleshooting and security monitoring.

Gained experience with statistical tools relevant to network performance analysis and cybersecurity metrics.

Certifications:

Cisco Certified Network Associate (CCNA) – Proficient in network fundamentals, IP connectivity, and security fundamentals.

Fortinet NSE Certification – Skilled in deploying and managing FortiGate firewalls and securing enterprise networks.