Senior Network Security Specialist

Our client, a leading telecommunications provider, is seeking a highly skilled Senior Network Security Specialist to join their team in East London, Eastern Cape. This critical role involves protecting the company's network infrastructure and sensitive data from cyber threats. You will be responsible for implementing, managing, and monitoring network security measures, responding to security incidents, and ensuring compliance with industry standards.

The ideal candidate possesses deep expertise in network security technologies, threat analysis, and incident response. This is an excellent opportunity to contribute to the security posture of a major player in the telecommunications sector in East London.

• Design, implement, and maintain network security solutions, including firewalls, IDS/IPS, VPNs, and NAC systems.
• Monitor network traffic for security threats and anomalies using SIEM and other security tools.
• Respond to and investigate security incidents, conducting forensic analysis and implementing remediation actions.
• Develop and enforce network security policies, procedures, and standards.
• Conduct regular vulnerability assessments and penetration testing to identify weaknesses.
• Manage security patching and configuration updates for network security devices.
• Collaborate with IT teams to ensure security best practices are integrated into network designs and operations.
• Stay informed about the latest cybersecurity threats, vulnerabilities, and mitigation techniques.
• Provide security awareness training to IT staff and end-users.
• Ensure compliance with relevant security regulations and standards.

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field.
• 5+ years of experience in network security, focusing on firewalls, intrusion detection/prevention, and VPN technologies.
• In-depth knowledge of TCP/IP, routing protocols, and network architectures.
• Experience with SIEM tools (e.g., Splunk, QRadar), vulnerability scanners, and endpoint security solutions.
• Proficiency in analyzing security logs and identifying malicious activities.
• Strong understanding of security frameworks (e.g., ISO 27001, NIST).
• Experience with cloud security principles (AWS, Azure, GCP) is a plus.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and interpersonal skills, with the ability to work effectively in a team.
• Relevant certifications such as CISSP, CCNA Security, CCNP Security, or GIAC are highly desirable.

• Our client offers a competitive salary, comprehensive medical and retirement benefits, and opportunities for continuous professional development and certifications.
• This role is based in East London, Eastern Cape, offering a stable work environment and the chance to advance your career within a leading telecommunications company.
• We are committed to fostering a secure and innovative workplace.