Senior Telecoms Network Security Engineer

About the Role

Our client is seeking a highly experienced Senior Telecoms Network Security Engineer to join their dedicated security operations team based in Randburg . This critical role focuses on protecting our telecommunications infrastructure from evolving cyber threats. You will be responsible for designing, implementing, and managing robust security solutions, conducting threat assessments, and responding to security incidents. This position is vital for ensuring the integrity, confidentiality, and availability of our network and services, working within a team committed to maintaining the highest security standards.

Key Responsibilities

• Design, implement, and maintain advanced security measures for our telecommunications network, including firewalls, IDS/IPS, VPNs, and SIEM systems.
• Conduct regular security audits, vulnerability assessments, and penetration testing to identify and address potential weaknesses.
• Develop and enforce security policies, standards, and procedures across the network infrastructure.
• Respond to and manage security incidents, performing forensic analysis and implementing remediation plans.
• Monitor network traffic for suspicious activity and anomalies, taking proactive measures to prevent breaches.
• Stay current with the latest security threats, vulnerabilities, and mitigation techniques within the telecoms industry .

Requirements

• Bachelor’s degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Minimum of 8 years of experience in network security, with a strong focus on telecom network environments .
• In-depth knowledge of network security protocols, firewalls, intrusion detection/prevention systems, and encryption technologies.
• Experience with security information and event management (SIEM) tools and security analytics.
• Proficiency in scripting languages (e.g., Python, Bash) for automation of security tasks.
• Excellent analytical and problem-solving skills, with the ability to work under pressure during incident response.

Benefits

• Highly competitive salary and performance-based incentives.
• Comprehensive health, dental, and vision insurance plans.
• Opportunities for advanced security certifications and training.
• Retirement savings plan with employer matching.
• Secure and challenging work environment in Randburg focused on cutting-edge security.
• Generous paid time off and opportunities for professional growth.

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