Remote Telecommunications Security Analyst

Placements24; Stellenbosch; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Remote work

Certifications support

Competitive salary

Job summary

Placements24 is seeking a Remote Telecommunications Security Analyst to safeguard our client’s network infrastructure across IP networks, mobile, and cloud environments. The role emphasizes proactive risk assessment, incident response, and secure design for a fully remote work model.

You will monitor, test, and harden telecom systems, work with SIEM and vulnerability tools, and coordinate with teams globally to maintain service continuity.

Qualifications

• Bachelor's degree in Cybersecurity or related field.
• Minimum 5 years of cybersecurity experience focusing on telecom networks.
• Strong knowledge of network security principles and TLS/IPsec.
• Experience with SIEM tools (Splunk, QRadar) and vulnerability scanners (Nessus).
• Cloud security experience across AWS, Azure, and/or GCP.
• Familiarity with SS7 security and mobile network vulnerabilities.
• Excellent analytical and communication skills; remote work capable.

Responsibilities

• Monitor traffic for security breaches and anomalies.
• Perform vulnerability assessments and pen testing on telecom infra.
• Develop and implement security policies for networks and systems.
• Analyze security incidents and report findings and remediation steps.
• Stay updated on threats and mitigation techniques in telecom.
• Configure firewalls, IDPS, VPNs and SIEM platforms.
• Collaborate with engineering and IT teams to embed security.
• Deliver security awareness training to staff.
• Ensure compliance with data privacy laws and regulations.

Skills

Cybersecurity

Network Security

Threat Intelligence

Cloud Security

Security Auditing

Incident Response

TLS/IPsec

Remote Work

Education

Bachelor's degree in Cybersecurity

Tools

Splunk

QRadar

Nessus

EDR Solutions

AWS

Azure

GCP

Job description

About the Role

Our client, a leading innovator in the telecommunications space, is seeking a highly skilled and dedicated Remote Telecommunications Security Analyst. This is a fully remote position, allowing you to leverage your expertise in safeguarding critical network infrastructure from anywhere. You will be responsible for identifying, assessing, and mitigating security risks across our client's extensive telecommunications network, including IP networks, mobile infrastructure, and cloud environments. The ideal candidate possesses a deep understanding of cybersecurity principles, network security protocols, and threat intelligence relevant to the telecom industry. Your role will be crucial in protecting sensitive data, ensuring service continuity, and maintaining the trust of our client's customer base. This role requires a proactive, analytical mindset and the ability to respond effectively to evolving security threats.

Key Responsibilities

• Monitor network traffic and systems for security breaches, anomalies, and potential threats using advanced security tools.
• Conduct vulnerability assessments and penetration testing on telecommunications infrastructure.
• Develop and implement security policies, procedures, and best practices for network and system protection.
• Analyze security incidents, conduct forensic investigations, and provide detailed reports on findings and remediation steps.
• Stay updated on the latest cybersecurity threats, vulnerabilities, and mitigation techniques relevant to the telecom sector.
• Configure and manage security solutions, including firewalls, intrusion detection/prevention systems (IDPS), VPNs, and SIEM platforms.
• Collaborate with network engineering and IT operations teams to integrate security measures into network design and deployment.
• Develop and deliver security awareness training to employees.
• Respond to security incidents in a timely and effective manner, coordinating response efforts as needed.
• Maintain compliance with relevant industry regulations and data privacy laws.

Requirements

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field; or equivalent practical experience.
• Minimum of 5 years of experience in cybersecurity, with a focus on telecommunications networks.
• In-depth knowledge of network security principles, protocols (e.g., TLS/SSL, IPsec), and common attack vectors.
• Experience with SIEM tools (e.g., Splunk, QRadar), vulnerability scanners (e.g., Nessus), and endpoint detection and response (EDR) solutions.
• Understanding of cloud security principles and experience securing cloud environments (AWS, Azure, GCP).
• Familiarity with telecommunications specific security concerns (e.g., SS7 security, mobile network vulnerabilities).
• Excellent analytical, problem-solving, and critical-thinking skills.
• Strong communication skills, with the ability to document findings and explain technical risks clearly.
• Ability to work independently and collaboratively in a fully remote setting.
• Relevant security certifications (e.g., CISSP, CEH, Security+) are highly desirable.

Benefits

This fully remote position offers unparalleled flexibility and the opportunity to work on challenging security problems within the dynamic telecom industry. Our client provides a highly competitive salary, comprehensive benefits package, and substantial opportunities for professional development and advanced certifications. You will be contributing to the security posture of a leading organization from Stellenbosch, Western Cape , or your chosen location, ensuring the integrity of vital communication networks.