Senior Telecoms Network Security Analyst

Placements24; Kimberley; Hybrid; CAD 59,000 - 93,000; Full time

Benefits offered by this job

Hybrid work model

Health insurance

Professional development

Retirement plan

Paid leave

Job summary

Placements24 is seeking a Senior Telecoms Network Security Analyst to join a major telecoms security operations team in Kimberley. The role focuses on safeguarding the network, monitoring events, and incident response to protect critical assets.

The ideal candidate will bring 5–7 years of experience, strong knowledge of TCP/IP, DNS, SSL/TLS, and hands-on use of SIEM, IDS/IPS, firewalls, and endpoint security.

Qualifications

• Bachelor's degree in CS/IT/Cybersecurity.
• 5–7 years of experience in network security analysis and operations.
• In-depth knowledge of TCP/IP, DNS, SSL/TLS and common attack vectors.
• Hands-on experience with SIEM, IDS/IPS, firewalls, and endpoint security solutions.
• Familiarity with ISO 27001 and NIST frameworks.

Responsibilities

• Monitor network traffic and security logs for threats.
• Analyze alerts, perform forensics, and recommend remediation actions.
• Implement and manage firewalls, IDS/IPS, and VPNs.
• Conduct vulnerability assessments and penetration testing.
• Develop and maintain security policies and documentation.
• Stay current with emerging threats and technologies.
• Collaborate with admins to enforce security best practices.
• Contribute to incident response plan development and testing.
• Ensure regulatory compliance across the network security program.
• Provide expert security guidance to management.

Skills

Network security analysis

Threat analysis

Incident response

Security monitoring

Education

Bachelor's degree in CS/IT/Cybersecurity

Tools

Splunk

LogRhythm

IDS/IPS

Firewalls

Endpoint security

Nessus

Qualys

Job description

About the Role

Our client, a prominent telecommunications provider, is actively seeking a highly skilled Senior Telecoms Network Security Analyst to join their security operations team in Kimberley, Northern Cape. This critical role will involve safeguarding the company's network infrastructure against cyber threats, monitoring security events, and responding to security incidents. You will be responsible for analyzing security vulnerabilities, implementing security measures, and ensuring the overall security posture of the telecoms network. The ideal candidate will possess a deep understanding of network security principles, threat analysis, and incident response. This is an exceptional opportunity to contribute to the security and resilience of a major telecommunications network in Kimberley, Northern Cape. You will work with a dedicated team of security professionals, utilizing state-of-the‑art security tools and technologies to protect vital network assets. Your expertise will be crucial in maintaining the integrity and confidentiality of our client's data and services.

Key Responsibilities

• Monitor network traffic and security logs for suspicious activities and potential threats.
• Analyze security alerts and incidents, conduct forensic investigations, and recommend remediation actions.
• Implement and manage security controls, including firewalls, Intrusion Detection/Prevention Systems (IDS/IPS), and VPNs.
• Conduct vulnerability assessments and penetration testing to identify and mitigate security weaknesses.
• Develop and maintain security policies, procedures, and documentation.
• Stay current with emerging security threats, vulnerabilities, and technologies.
• Collaborate with network and systems administrators to ensure security best practices are implemented across the infrastructure.
• Participate in security awareness training for employees.
• Contribute to the development and refinement of incident response plans.
• Ensure compliance with relevant security regulations and standards.
• Provide expert advice on security matters to management and other departments.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Minimum of 5-7 years of experience in network security analysis and operations, preferably within the telecommunications sector.
• In-depth knowledge of network security principles, protocols (TCP/IP, DNS, SSL/TLS), and common attack vectors.
• Hands‑on experience with security tools such as SIEM (e.g., Splunk, LogRhythm), IDS/IPS, firewalls, and endpoint security solutions.
• Experience with vulnerability scanning tools (e.g., Nessus, Qualys) and penetration testing methodologies.
• Strong understanding of relevant security frameworks and compliance standards (e.g., ISO 27001, NIST).
• Excellent analytical, problem‑solving, and investigative skills.
• Strong communication and interpersonal skills, with the ability to articulate technical security risks.
• Relevant security certifications such as CISSP, CEH, Security+ are highly desirable.
• Experience with cloud security principles is a plus.
• Familiarity with the Northern Cape regulatory landscape is beneficial.

Benefits

• Our client offers a competitive salary package, including comprehensive health, dental, and vision insurance.
• A retirement savings plan and generous annual leave are provided.
• Opportunities for continuous professional development, including advanced security training and certifications, are readily available.
• This role offers a hybrid work model, providing flexibility and a good work‑life balance.
• Join a dedicated security team within a leading telecoms organization in Kimberley, Northern Cape.
• Opportunities for career advancement and specialization in various security domains exist.
• Participation in industry security conferences and workshops is encouraged.
• A bonus structure tied to security performance metrics may be implemented.