Senior Telecom Security Analyst

Placements24; Mbombela (Nelspruit); On-site; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Medical aid and health benefits

Dental and vision benefits

On-site parking

Retirement fund contribution

Annual bonus based on performance

Training and certifications support

Job summary

Placements24 is seeking a Senior Telecom Security Analyst in Nelspruit, Mpumalanga to bolster cybersecurity for a major telecom provider. You will protect network infrastructure and customer data, analyze vulnerabilities, and develop robust defense strategies.

The ideal candidate has deep expertise in network security, threat intelligence and incident response within telecommunications, with hands-on experience deploying SIEM, IDS/IPS and firewalls.

Qualifications

• Bachelor's degree in CS, Cybersecurity, IT, or related field.
• Minimum 6 years in cybersecurity with focus on network security and threat analysis in telecom.
• In-depth knowledge of networking protocols, security principles and attack vectors.
• Experience with SIEM, IDS/IPS, firewalls and endpoint security tools.
• Understanding of threat intelligence and incident response methodologies.
• Familiarity with ISO 27001, GDPR; relevant certifications preferred.
• Strong analytical, problem-solving and communication skills.

Responsibilities

• Monitor network traffic and security logs for suspicious activities and breaches.
• Analyze vulnerabilities and implement countermeasures and remediation plans.
• Develop and maintain security policies, procedures and guidelines.
• Respond to security incidents and provide post-incident analysis.
• Conduct regular security assessments and penetration tests on network infrastructure.
• Stay current with cyber threats, trends and technologies in telecom.
• Implement and manage security solutions (firewalls, IDS/IPS, SIEM).
• Collaborate with IT and network teams to embed security across infrastructure.
• Provide security awareness training to employees.

Skills

Cybersecurity

Network security

Threat analysis

SIEM

IDS/IPS

Firewalls

Incident response

Security training

Education

Bachelor's degree in CS/Cybersecurity

Tools

SIEM

IDS/IPS

Firewall software

Endpoint security

Job description

About the Role

Our client, a major telecommunications provider in Nelspruit, Mpumalanga, is seeking a highly skilled Senior Telecom Security Analyst to bolster their cybersecurity efforts. This critical role will focus on protecting our client's vast network infrastructure and sensitive customer data from evolving cyber threats. You will be responsible for analyzing security vulnerabilities, developing robust defense strategies, and responding to security incidents. The ideal candidate possesses deep expertise in cybersecurity principles, network security, and threat intelligence within the telecommunications domain. This is an excellent opportunity to join a leading company and play a pivotal role in safeguarding critical infrastructure.

Key Responsibilities

• Monitor network traffic and security logs for suspicious activities and potential breaches.


• Analyze security vulnerabilities and implement appropriate countermeasures and remediation plans.


• Develop and maintain security policies, procedures, and guidelines.


• Respond to and investigate security incidents, providing detailed post-incident analysis.


• Conduct regular security assessments and penetration tests on network infrastructure.


• Stay current with the latest cybersecurity threats, trends, and technologies relevant to the telecom industry.


• Implement and manage security solutions such as firewalls, intrusion detection/prevention systems (IDS/IPS), and SIEM tools.


• Collaborate with IT and network teams to ensure security is integrated into all aspects of the infrastructure.


• Provide security awareness training to employees.

Requirements

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


• Minimum of 6 years of experience in cybersecurity, with a focus on network security and threat analysis in a telecommunications environment.


• In-depth knowledge of networking protocols, security principles, and common attack vectors.


• Experience with security tools and technologies (SIEM, IDS/IPS, firewalls, endpoint security).


• Understanding of threat intelligence and incident response methodologies.


• Familiarity with relevant security standards and regulations (e.g., ISO 27001, GDPR).


• Relevant certifications such as CISSP, CISM, CEH, or GSEC are highly desirable.


• Strong analytical and problem-solving skills.


• Excellent communication and reporting skills.

Benefits

• Competitive salary package commensurate with experience.


• Comprehensive medical aid, dental, and vision benefits.


• Generous annual leave and other company benefits.


• Opportunities for advanced cybersecurity training and certifications.


• Key role in securing a critical infrastructure in Nelspruit.


• On-site parking available.


• Retirement fund contribution.


• Annual bonus based on performance.