Cyber Security Specialist

CSG Recruit; Pretoria; On-site; ZAR 450,000 - 600,000; Full time

Job summary

A leading security consulting firm seeks an experienced Security Analyst to play a pivotal role in driving revenue growth and solving complex security challenges. Responsibilities include leading incident response operations, optimizing cybersecurity strategies, and mentoring team members. Ideal candidates will have 3–5 years of experience, strong knowledge in CSIRT practices, and relevant certifications. South African citizenship is required, along with a valid Matric certificate.

Qualifications

• 3–5 years’ experience in a Security Analyst role.
• Must have experience as Systems Administrator or Network Engineer.
• Strong incident response and threat detection capabilities.

Responsibilities

• Lead Detection and Validation Layers of cyber defense platform.
• Champion and execute Incident Response operations.
• Optimize and maintain Incident Response Plans and SLAs.
• Mentor and develop junior team members.

Skills

Experience in Security Analyst role

System Administration or Network Engineering

Consulting Experience

CSIRT Experience

Proficiency in network architecture

Hands-on experience with SIEM tools

Understanding of security frameworks

Incident response capabilities

Certifications (Security+, CEH, etc.)

Education

Valid Matric certificate

South African citizenship

Job description

Overview

You’ll play a pivotal role in accelerating revenue growth, expanding our unique value proposition into new industries, and helping clients solve complex security challenges. This is more than a security role—it’s a strategic opportunity to co-create value with clients by aligning their needs to integrated solutions.

Position Information

APPLICATION REQUIREMENTS

South African citizenship.

Valid Matric certificate.

Valid passport – beneficial.

Driver’s license and / or reliable transport (mandatory).

Good standing with professional certification bodies.

SKILLS AND EXPERIENCE DESIRED FOR THE ROLE

3–5 years’ experience in a Security Analyst role.

Must have experience such as Systems Administrator or Network Engineer- highly beneficial.

Must have Consulting Experience.

Must have CSIRT Experience.

Proficiency in network architecture, endpoint protection, cloud environments (Azure or AWS), and system administration (on-premises and cloud).

Hands-on experience with SIEM tools, infrastructure monitoring, and orchestration platforms.

Familiarity with offensive and defensive security practices (SOC operations).

Solid understanding of frameworks such as MITRE ATTCCK, NIST, CIS, ISO 27001.

Strong incident response and threat detection capabilities.

Demonstrated efforts in ongoing cybersecurity development (e.g., HackTheBox, BTLO).

Certifications (one or more beneficial) : Security+, CEH, CISA, CISSP, OSCP, MCSE, CCNA, CASP.

Key Responsibilities

• Multilayer reporting including Executive reporting.Lead the Detection and Validation Layers of a homegrown adaptive cyber defense platform.
• Champion and execute Incident Response operations, including deep technical analysis of complex security events.
• Act as the CSIRT Secretary during high-impact investigations and client-side incidents
• Optimize and maintain Incident Response Plans (IRP) and Service Level Agreements
• (SLA) within the Managed Detection and Response (MDR) function.
• Use advanced techniques and threat intelligence to validate hypotheses and recommend mitigation strategies.
• Provide thought leadership, contribute to organizational cybersecurity projects, and guide innovation across the team.
• Mentor and develop junior team members, sharing knowledge and fostering growth.
• Engage in after-hours support as needed for critical incidents.