Telecoms Network Security Analyst

Placements24; Sandton; Hybrid; ZAR 520,000 - 740,000; Full time

Benefits offered by this job

Health insurance (medical, dental, and

Retirement savings plan

Fully remote work environment

Bonuses based on performance

Certifications support

Job summary

Placements24 is seeking a vigilant Telecoms Network Security Analyst to join a fully remote security team. You will monitor security alerts, investigate threats, implement controls, and respond to incidents while collaborating with security professionals to maintain a robust security posture.

Responsibilities include configuring and maintaining firewalls, IDS/IPS, SIEM, and VPNs, plus conducting vulnerability assessments and delivering security awareness training.

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Proven experience as a Network Security Analyst or similar role.
• Strong understanding of network protocols, security principles, and common cyber threats.
• Hands-on experience with security tools such as firewalls, IDS/IPS, SIEM, and endpoint security solutions.
• Security certifications (e.g., CompTIA Security+, CISSP) are a plus.
• Excellent analytical and problem-solving skills, with meticulous attention to detail.

Responsibilities

• Monitor network traffic and security systems for threats using SIEM.
• Investigate security incidents, analyze root causes, and implement remediation strategies.
• Configure, deploy, and maintain security tools, including firewalls, IDS/IPS, and VPNs.
• Develop and update security policies, procedures, and guidelines to safeguard network assets.
• Conduct vulnerability assessments and penetration testing to identify and address security weaknesses.
• Provide security awareness training to employees and respond to security-related inquiries.
• Stay current with the latest security threats, trends, and technologies.

Skills

Threat investigation

Analytical thinking

Attention to detail

Education

Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or related field

Tools

Firewalls

IDS/IPS

SIEM

Endpoint security

VPNs

Job description

About the Role

Our client is seeking a vigilant and skilled Telecoms Network Security Analyst to join their fully remote security team. This role is vital for protecting the integrity, confidentiality, and availability of our client's telecommunications network and sensitive data. You will be responsible for monitoring security alerts, investigating potential threats, implementing security controls, and responding to incidents. As a remote position, you will have the opportunity to work from anywhere, collaborating closely with security professionals across the organization to maintain a robust security posture against evolving cyber threats, contributing to the overall security resilience of the company.

Key Responsibilities

• Monitor network traffic and security systems for potential threats and intrusions using SIEM tools.
• Investigate security incidents, analyze root causes, and implement effective remediation strategies.
• Configure, deploy, and maintain security tools, including firewalls, IDS/IPS, and VPNs.
• Develop and update security policies, procedures, and guidelines to safeguard network assets.
• Conduct vulnerability assessments and penetration testing to identify and address security weaknesses.
• Provide security awareness training to employees and respond to security-related inquiries.
• Stay current with the latest security threats, trends, and technologies.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Proven experience as a Network Security Analyst or similar role.
• Strong understanding of network protocols, security principles, and common cyber threats.
• Hands-on experience with security tools such as firewalls, IDS/IPS, SIEM, and endpoint security solutions.
• Relevant security certifications (e.g., CompTIA Security+, CISSP) are a plus.
• Excellent analytical and problem-solving skills, with meticulous attention to detail.

Benefits

• Competitive salary and potential for performance-based bonuses.
• Comprehensive health, dental, and vision insurance.
• Retirement savings plan.
• Fully remote work environment, offering maximum flexibility.
• Continuous learning opportunities and support for certifications.
• A challenging and rewarding role protecting critical infrastructure.