Remote Telecom Network Security Engineer

Placements24; Stellenbosch; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Fully remote

Job summary

Placements24 seeks a seasoned Remote Telecom Network Security Engineer to design, implement and manage robust security across telecom networks. You will conduct vulnerability assessments, respond to incidents and continuously improve security controls while coordinating with IT and network teams.

The role emphasizes hands-on defense with firewalls, IDS/IPS, VPNs, and SIEM, requiring strong analytical skills and remote collaboration with a team that supports professional growth and certifications.

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or related field.
• 6+ years of network security engineering experience in telecommunications.
• Experience with security protocols (TLS/SSL, IPsec) and SIEM.

Responsibilities

• Design, implement, and maintain network security infrastructure (firewalls, routers, VPNs, IDS/IPS).
• Conduct vulnerability assessments and penetration testing to identify risks.
• Develop and enforce security policies, standards, and procedures.
• Monitor traffic for security breaches and respond to incidents.
• Investigate alerts and perform forensic analysis when needed.
• Collaborate with IT and network teams to embed security best practices.

Skills

Network security

Firewalls

IDS/IPS

VPNs

SIEM

TLS/SSL

IPsec

Security auditing

Forensic analysis

Communication skills

Education

Bachelor's degree in Computer Science, Cybersecurity, IT

Tools

SIEM tools

Firewall appliances

Vulnerability scanners

Incident response platforms

Job description

About the Role

Our client, a leader in safeguarding telecommunications infrastructure, is seeking a highly skilled and experienced Remote Telecom Network Security Engineer to join their dedicated security team. This role is essential for protecting our client's networks and data from evolving cyber threats. You will be responsible for designing, implementing, and managing robust security solutions, conducting vulnerability assessments, and responding to security incidents. The ideal candidate possesses a deep understanding of network security principles, extensive experience with firewalls, IDS/IPS, VPNs, and other security technologies within a telecommunications context. This is a fully remote position, offering the flexibility to work from anywhere.

Key Responsibilities

• Design, implement, and maintain network security infrastructure, including firewalls, routers, VPNs, and intrusion detection/prevention systems.
• Conduct regular vulnerability assessments and penetration testing to identify and mitigate security risks.
• Develop and enforce security policies, standards, and procedures.
• Monitor network traffic for security breaches and anomalous activity, and respond to security incidents.
• Investigate security alerts and perform forensic analysis when necessary.
• Collaborate with IT and network teams to ensure security best practices are integrated into all network operations.
• Stay current with the latest cybersecurity threats, vulnerabilities, and technologies.
• Develop and deliver security awareness training to relevant personnel.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Minimum of 6 years of experience in network security engineering, specifically within the telecommunications industry.
• In-depth knowledge of network security protocols and technologies (e.g., TLS/SSL, IPsec, SIEM).
• Hands‑on experience with security hardware and software from leading vendors.
• Experience with security auditing and compliance frameworks.
• Strong analytical and problem‑solving skills, with meticulous attention to detail.
• Excellent communication and collaboration skills, vital for remote work.
• Relevant security certifications such as CISSP, CCNA Security, or GIAC are highly preferred.

Benefits

• This is a fully remote opportunity offering a competitive salary, comprehensive benefits package, and opportunities for continuous professional development and certification.
• Our client is committed to fostering a secure and flexible work environment.
• You will play a vital role in protecting critical telecommunications infrastructure from cyber threats, working remotely from your location near **Stellenbosch, Western Cape**.