Network Security Engineer - EvdB

About the position

Key Responsibilities:

• Design, implement, and maintain robust network security infrastructure to protect Customer’s digital environment.


• Manage and optimize security platforms including firewalls, intrusion prevention systems (IPS), DDoS mitigation tools, VPNs, secure email gateways, and Cisco Identity Services Engine (ISE).


• Monitor network traffic to detect anomalies, investigate potential threats, and respond promptly to security incidents.


• Conduct forensic analysis and support incident response to ensure timely containment and resolution of security events.


• Ensure compliance with cybersecurity policies, ISO/IEC 27002 standards, and relevant regulatory requirements.


• Oversee the lifecycle management of digital certificates and the secure provisioning of third-party network connections.


• Manage and resolve network security requests and incidents through the Remedy system within agreed service levels.


• Maintain accurate technical documentation, configurations, and incident logs to support audits and risk reporting.


• Collaborate with internal teams to identify vulnerabilities, recommend security enhancements, and strengthen overall network defense.

Minimum Requirements:

Qualifications and Experience:

• Bachelor’s degree in information security, Computer Science, and/or Matric with 6 - 8 years Network Security experience.


• CCNP Security, CISSP, or equivalent industry-recognized security certifications CCNP Security, CISSP, or equivalent industry-recognized security certifications


• Minimum of 7 years’ experience in network security engineering or a related discipline.


• Proven experience managing and maintaining enterprise-grade security infrastructure.


• Demonstrated expertise in incident response, threat mitigation, and vulnerability remediation.


• Experience working within regulated environments and adhering to cybersecurity standards such as ISO/IEC 27002.

 



Key Skills and Competencies:

• Technical Expertise: In-depth knowledge of network protocols, Cisco firewall configurations, and perimeter defense technologies.


• Security Tools Proficiency: Hands-on experience with Web Application Firewalls (WAF), Next-Generation Firewalls (NGFW), Intrusion Prevention Systems (IPS), DDoS protection tools, SIEM platforms, and Cisco Identity Services Engine (ISE).


• Vulnerability Management: Strong understanding of OWASP Top 10 vulnerabilities and the ability to assess, remediate, and mitigate risks across cloud and on-premise environments.


• Incident Response: Skilled in detecting, analyzing, and responding to network security incidents and conducting forensic investigations.


• Analytical and Problem-Solving Ability: Exceptional troubleshooting and diagnostic skills to identify and resolve complex network security issues.


• Regulatory and Compliance Awareness: Familiarity with cybersecurity frameworks and standards, particularly ISO/IEC 27002 and related regulatory obligations.


• Documentation and Reporting: Ability to maintain accurate technical records, incident logs, and contribute to audit and risk reporting.


• Collaboration and Communication: Strong interpersonal skills to work effectively across technical teams and convey security issues to non-technical stakeholders.

 

Desired Skills:

• network security infrastructure
• firewalls
• IPS
• Cisco Identity Services
• SIEM