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Senior Telecoms Network Security Analyst

Remote / Online - Candidates ideally in
Randburg, Johannesburg, 2000, South Africa
Listing for: Placements24
Remote/Work from Home position
Listed on 2026-10-05
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security
Job Description & How to Apply Below
Location: Randburg

About the Role

Our client is actively seeking a highly skilled and experienced Senior Telecoms Network Security Analyst to join their fully remote security operations team. In this critical role, you will be responsible for protecting the integrity, confidentiality, and availability of our clients' telecommunications networks against evolving cyber threats. You will play a key part in designing, implementing, and managing robust security measures, performing threat analysis, and responding to security incidents.

This position demands deep technical expertise in network security and a proactive approach to identifying and mitigating risks in a complex, distributed environment. It's an exceptional opportunity for a cybersecurity expert to lead security initiatives and contribute to safeguarding vital infrastructure.

Key Responsibilities
  • Design, implement, and maintain advanced security controls for telecommunications networks, including firewalls, IDS/IPS, VPNs, and SIEM solutions.
  • Conduct regular security assessments, vulnerability scans, and penetration tests to identify and remediate weaknesses.
  • Monitor network traffic and security logs for suspicious activity, investigating and responding to security incidents promptly.
  • Develop and refine security policies, procedures, and best practices to ensure compliance and enhance overall security posture.
  • Collaborate with network engineering and IT teams to integrate security measures into network design and operations.
  • Stay current with the latest cybersecurity threats, trends, and technologies, providing strategic recommendations.
Requirements
  • Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field.
  • Minimum of 6 years of professional experience in network security , with a strong focus on telecommunications environments.
  • In-depth knowledge of network protocols, security principles, and common cyber attack vectors.
  • Hands-on experience with security tools such as SIEM, vulnerability scanners, and endpoint detection and response (EDR) solutions.
  • Relevant certifications such as CISSP, CCNA Security, or CompTIA Security+ are highly desirable.
  • Excellent analytical, problem-solving, and incident response skills, effective in a remote setting.
Benefits
  • Highly competitive salary and comprehensive performance-based bonuses.
  • Fully remote work arrangement offering exceptional flexibility.
  • Top-tier health, dental, and vision insurance coverage.
  • Significant budget for professional development, certifications, and conferences.
  • A challenging and rewarding role protecting critical infrastructure.
Position Requirements
10+ Years work experience
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