Network Security Engineer

Placements24; Queenstown; On-site; NZD 65,000 - 98,000; Full time

Benefits offered by this job

Medical aid

Retirement fund contributions

Performance-based incentives

Training and certification support

Job summary

Placements24 seeks a Network Security Engineer for a growing telecommunications client in Queenstown, Eastern Cape. You will design, implement and maintain robust security measures to safeguard critical network infrastructure and data, ensuring confidentiality, integrity and availability across services.

The role requires 3–5 years in network security and deep knowledge of firewalls, VPNs, IDS/IPS, and monitoring tools.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field or equivalent practical experience.
• 3–5 years of experience in network security engineering or similar role.
• Strong understanding of network protocols, routing, and switching.

Responsibilities

• Design, implement, and manage network security solutions (firewalls, VPNs, IDS/IPS).
• Monitor network traffic for threats and respond to incidents.
• Conduct security assessments and vulnerability scans of the network.
• Develop and maintain security policies, procedures, and documentation.
• Ensure compliance with security standards and regulations.
• Troubleshoot and resolve security issues in a timely manner.
• Collaborate with IT teams to integrate security into network design.

Skills

Network security engineering

Firewalls

VPN technologies

IDS/IPS

Security monitoring

ISO 27001

CCNA Security

Education

Bachelor's degree in CS/IT or related field

Tools

Cisco ASA

Palo Alto Networks

IDS/IPS systems

VPN technologies

Network monitoring tools

Job description

About the Role

Our client, a growing enterprise in the telecommunications sector located in Queenstown, Eastern Cape, is looking for a skilled Network Security Engineer to enhance and protect their critical network infrastructure. This role is essential for designing, implementing, and maintaining robust security measures to safeguard our network against evolving cyber threats. You will be responsible for ensuring the confidentiality, integrity, and availability of our network systems and data. This is a challenging and rewarding opportunity to work within a dedicated team, contributing to the security and reliability of services that connect communities. The ideal candidate will possess strong technical expertise in network security and a proactive approach to threat detection and mitigation. Join us in reinforcing our commitment to security and operational excellence within the Queenstown region.

Key Responsibilities

• Design, implement, and manage network security solutions, including firewalls, VPNs, IDS/IPS, and other security appliances.
• Monitor network traffic for security threats and anomalies, responding to incidents as they arise.
• Conduct regular security assessments and vulnerability scans of the network infrastructure.
• Develop and maintain security policies, procedures, and documentation.
• Ensure compliance with relevant security standards and regulations.
• Troubleshoot and resolve network security issues in a timely manner.
• Collaborate with IT teams to integrate security measures into network design and operations.
• Stay up-to-date with the latest network security threats, technologies, and best practices.
• Provide technical guidance and support on network security matters.
• Participate in security awareness initiatives for staff.

Requirements

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• 3-5 years of experience in network security engineering or a similar role.
• Strong understanding of network protocols, routing, and switching.
• Proficiency with firewalls (e.g., Cisco ASA, Palo Alto Networks), VPN technologies, and IDS/IPS systems.
• Experience with network monitoring and analysis tools.
• Knowledge of security best practices, threat landscapes, and vulnerability management.
• Familiarity with security compliance frameworks (e.g., ISO 27001).
• Relevant certifications such as CCNA Security, CCNP Security, CISSP are highly desirable.
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.

Benefits

Our client offers a competitive salary, comprehensive benefits package including medical aid and retirement fund contributions, and performance-based incentives. We provide opportunities for professional development, including training and certification support. The role is based in Queenstown, Eastern Cape, offering a stable work environment within a growing company committed to technological advancement and employee well-being. We promote a culture of continuous learning and career progression.