Cybersecurity Analyst - Threat Detection

Placements24; Mbombela (Nelspruit); On-site; ZAR 480,000 - 720,000; Full time

Benefits offered by this job

Competitive salary

On-site in Nelspruit

Health benefits

Training and certifications support

Paid time off

Job summary

Placements24 in South Africa seeks a vigilant Cybersecurity Analyst to join the client’s security operations center in Nelspruit (Mbombela). You will monitor SIEM alerts, investigate threats, and help protect critical assets using advanced tools within a dedicated security team.

The role emphasizes threat detection, incident response, and ongoing improvement of detection rules, with opportunities for specialized training and certifications in a secure on-site environment.

Qualifications

• Bachelor's degree in Cybersecurity, Computer Science, IT, or related field.
• 3+ years of experience in cybersecurity, focusing on threat detection and incident response.
• Hands-on experience with SIEM tools (Splunk, QRadar, LogRhythm) and IDS/IPS.
• Strong understanding of network security, Windows and Linux operating systems.
• Familiarity with security frameworks such as NIST and ISO 27001.

Responsibilities

• Monitor SIEM systems for suspicious activities and potential breaches.
• Investigate security alerts, incidents, and anomalies to assess impact.
• Perform forensic analysis and root-cause investigation of incidents.
• Develop and refine threat detection rules and correlation logic.
• Respond to incidents following established protocols and coordinate with teams.
• Stay informed about evolving threats and mitigation techniques.

Skills

SIEM experience

Threat detection

Incident response

Windows OS

Linux OS

Network security

Security frameworks

Education

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

Tools

Splunk

QRadar

LogRhythm

IDS/IPS

Job description

About the Role

Our client is looking for a vigilant and skilled Cybersecurity Analyst specializing in threat detection to join their security operations center in Nelspruit . You will play a critical role in protecting the organization's digital assets by monitoring security alerts, investigating potential threats, and implementing preventative measures. This position offers a chance to work with advanced security tools and technologies in a dedicated security team, contributing to the safeguarding of sensitive data and systems. You will be part of a proactive security strategy, ensuring the resilience of our IT infrastructure against evolving cyber threats.

Key Responsibilities

• Monitor security information and event management (SIEM) systems for suspicious activities and potential breaches.
• Investigate security alerts, incidents, and anomalies to determine their nature, scope, and impact.
• Perform forensic analysis and root cause investigation of security incidents.
• Develop and refine threat detection rules, signatures, and correlation logic within security tools.
• Respond to security incidents by following established protocols and coordinating with relevant teams.
• Stay informed about the latest cybersecurity threats, vulnerabilities, and mitigation techniques.

Requirements

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field.
• 3+ years of experience in a cybersecurity role, with a focus on threat detection and incident response.
• Hands-on experience with SIEM tools (e.g., Splunk, QRadar, LogRhythm) and Intrusion Detection/Prevention Systems (IDS/IPS).
• Strong understanding of network security principles, operating systems (Windows, Linux), and common attack vectors.
• Familiarity with security frameworks and best practices (e.g., NIST, ISO 27001).
• Excellent analytical and problem-solving skills with meticulous attention to detail.

Benefits

• Competitive salary and benefits package.
• On-site position within our secure Nelspruit facility.
• Comprehensive health and retirement benefits.
• Opportunities for specialized cybersecurity training and certifications.
• Paid time off and company-wide holidays.
• A challenging and rewarding role within a vital security team.