Information Security Engineer

Placements24; Randfontein; Remote; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Stock options

Comprehensive health benefits

Flexible working hours

Remote-friendly culture

Certifications support

Job summary

Placements24 is seeking an Information Security Engineer for a fast-growing tech startup in the North West region. You will design, implement and monitor secure infrastructure, protect cloud and on-prem environments, and work with development and operations to bake security into the SDLC.

This hands-on role requires thorough threat detection, incident response, regular audits, and clear security documentation. Remote-friendly with flexible hours and opportunities for certification.

Qualifications

• Bachelor's degree in CS, Engineering, Information Security, or related field.
• 3–5 years in information security engineering or similar role.
• Experience implementing and managing SIEM, IDS/IPS, WAF, and EDR.
• Solid understanding of TCP/IP, DNS, HTTP/S and attack vectors.
• Automation scripting with Python or PowerShell.
• Knowledge of cloud security (AWS/Azure/GCP).
• Familiar with OWASP Top 10 vulnerabilities.
• Excellent analytical and teamwork skills.

Responsibilities

• Design, implement, and maintain security infrastructure including firewalls, VPNs, IDS/IPS, and endpoint security solutions.
• Develop and automate security monitoring and alerting processes to detect and respond to threats in real-time.
• Conduct regular security audits, penetration testing, and vulnerability assessments.
• Manage security incident response activities including investigation, containment, eradication, and recovery.
• Collaborate with development and operations to embed security in the SDLC and infrastructure deployments.
• Develop and maintain security documentation including policies, procedures, and diagrams.
• Stay current with emerging threats, technologies, and best practices.
• Participate in security architecture reviews and provide security recommendations.
• Administer and configure security tools and platforms.

Skills

SIEM

IDS/IPS

WAF

EDR

Scripting: Python/PowerShell

Cloud security

OWASP Top 10

Networking security

Communication & teamwork

Education

Bachelor's degree in CS/Engineering/Info Security

Job description

About the Role

Our client, a rapidly expanding tech startup based in Rustenburg , North West, is actively seeking a talented Information Security Engineer. This role is crucial for building and maintaining a secure technological environment for their innovative products and services. You will be responsible for implementing, managing, and monitoring security solutions to protect against evolving cyber threats. This is an excellent opportunity for a hands‑on security professional to contribute directly to the company's growth and success by ensuring the integrity and security of their systems. The position offers a dynamic work environment where you can leverage your technical expertise and innovative thinking to address complex security challenges. Join a forward-thinking company dedicated to making a difference in the tech industry from the heart of the North West province.

Key Responsibilities

• Design, implement, and maintain security infrastructure, including firewalls, VPNs, intrusion detection/prevention systems, and endpoint security solutions.
• Develop and automate security monitoring and alerting processes to detect and respond to threats in real-time.
• Conduct regular security audits, penetration testing, and vulnerability assessments to identify and address security weaknesses.
• Manage security incident response activities, including investigation, containment, eradication, and recovery.
• Collaborate with development and operations teams to embed security best practices into the software development lifecycle (SDLC) and infrastructure deployments.
• Develop and maintain security documentation, including policies, procedures, and architectural diagrams.
• Stay current with emerging security threats, technologies, and industry best practices.
• Participate in security architecture reviews and provide recommendations for enhancing system security.
• Administer and configure security tools and platforms.

Requirements

• Bachelor's degree in Computer Science, Engineering, Information Security, or a related field.
• 3-5 years of experience in information security engineering or a similar technical security role.
• Proficiency in implementing and managing security technologies such as SIEM, IDS/IPS, WAF, and EDR.
• Strong understanding of network security principles, protocols (TCP/IP, DNS, HTTP/S), and common attack vectors.
• Experience with scripting languages (e.g., Python, PowerShell) for automation of security tasks.
• Knowledge of cloud security principles and best practices (AWS, Azure, or GCP).
• Familiarity with secure coding practices and OWASP Top 10 vulnerabilities.
• Excellent analytical, problem‑solving, and troubleshooting skills.
• Strong communication and teamwork abilities.
• Experience working in the Rustenburg region or demonstrated ability to work effectively in a remote capacity.

Benefits

• Competitive salary and potential for stock options.
• Comprehensive health benefits package.
• Flexible working hours and a supportive remote culture.
• Opportunities for professional certifications and advanced training.
• Be part of an innovative and fast‑growing company.
• Direct impact on the security of cutting‑edge technology.
• A vibrant and collaborative team environment, even when working remotely.