Senior Telecoms Network Security Specialist

Placements24; LegKraal Gate; Hybrid; ZAR 900,000 - 1,300,000; Full time

Job summary

Placements24 seeks an experienced Senior Telecoms Network Security Specialist to lead security initiatives for a large telecom network in Mahikeng. You will design, implement, and enforce security across platforms, and drive vulnerability management and incident response to protect assets.

The role requires 8+ years in network security within telecommunications, a bachelor's in Information Security or Computer Science, and certifications such as CISSP/CCSP are preferred.

Qualifications

• Bachelor's degree in Information Security, Computer Science, or related field.
• 8+ years of network security experience in telecom networks.
• CISSP or CCSP certifications preferred.

Responsibilities

• Design, implement, and maintain network security infrastructure (firewalls, VPNs, IDS/IPS, WAFs).
• Conduct security assessments, vulnerability scans, and penetration tests.
• Develop and enforce security policies, standards, and procedures.
• Lead incident response for security breaches (investigation, containment, remediation).
• Monitor logs and implement proactive threat detection and prevention measures.
• Collaborate with IT and engineering teams to secure network design and operations.
• Stay updated on threats, vulnerabilities, and mitigation techniques in telecoms.

Skills

Leadership

Analytical thinking

Problem solving

Education

Bachelor's degree in Information Security

Bachelor's degree in Computer Science

Advanced degree / Certifications preferred

Job description

About the Role

Our client is looking for an experienced and proactive Senior Telecoms Network Security Specialist to lead security initiatives for their extensive network infrastructure in Mahikeng. This role is crucial for protecting network assets, ensuring compliance, and implementing robust security measures against evolving threats. You will be responsible for network security design, vulnerability management, incident response, and policy enforcement across all telecommunications platforms in North West province.

Key Responsibilities

• Design, implement, and maintain network security infrastructure, including firewalls, VPNs, IDS/IPS, and WAFs.
• Conduct regular security assessments, vulnerability scans, and penetration tests.
• Develop and enforce network security policies, standards, and procedures.
• Lead incident response activities for security breaches, including investigation, containment, and remediation.
• Monitor network security logs and implement proactive threat detection and prevention measures.
• Collaborate with IT and engineering teams to ensure security is integrated into network design and operations.
• Stay abreast of the latest security threats, vulnerabilities, and mitigation techniques in the telecoms industry.

Requirements

• Bachelor's degree in Information Security, Computer Science, or a related field; advanced degrees or relevant certifications (e.g., CISSP, CCSP) are highly preferred.
• 8+ years of experience in network security, with a strong focus on telecommunications networks.
• Expertise in network security technologies and protocols.
• Proven experience in security architecture, risk assessment, and incident response.
• Strong understanding of security best practices and compliance frameworks.
• Excellent analytical, problem-solving, and leadership skills.

Benefits

• Executive-level salary and comprehensive benefits package.
• Opportunities for advanced security training and certifications.
• Significant impact on company-wide security posture.
• Retirement savings plan and potential for bonuses.
• A challenging and rewarding career in cybersecurity within the telecom sector in Mahikeng .