Remote Telecom Network Security Engineer: Network Defense

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

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.