Senior Information Security Engineer

Placements24; Klerksdorp; Hybrid; ZAR 900,000 - 1,200,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Professional development

Flexible remote work

Job summary

Placements24 is seeking a Senior Information Security Engineer to design, deploy, and manage advanced security solutions across cloud and on‑prem environments. The role focuses on protecting digital infrastructure, with a proactive, hands‑on approach to threat prevention and incident response in a remote work setting.

You will lead security technology implementations (firewalls, SIEM, IDS/IPS), conduct vulnerability assessments, and mentor junior staff.

Qualifications

• Bachelor's degree in Computer Engineering, Computer Science, Information Security, or a related field.
• 6+ years of hands-on experience in information security engineering.
• Proven expertise in network security, cloud security (AWS, Azure), and endpoint security technologies.
• Strong scripting or programming skills (Python, PowerShell) for automation.
• Experience with SIEM platforms (Splunk, ELK Stack) and vulnerability management tools.

Responsibilities

• Design, develop, and deploy security solutions across cloud and on-premises environments.
• Lead the implementation and management of firewalls, IDS/IPS, SIEM, and endpoint security solutions.
• Conduct in-depth vulnerability assessments and penetration tests, providing actionable remediation recommendations.
• Develop and maintain security incident response plans and playbooks.
• Automate security tasks and processes to improve efficiency and effectiveness.
• Provide technical guidance and mentorship to junior security team members.

Skills

Network security

Cloud security

Endpoint security

Python

PowerShell

SIEM

Vulnerability management

Education

Bachelor's degree in CS/CE/InfoSec

Tools

Splunk

ELK Stack

Job description

About the Role

Our client is looking for a highly skilled Senior Information Security Engineer to join their dynamic team, focusing on securing their expanding digital infrastructure. This role requires a proactive individual with deep technical expertise in cybersecurity, capable of designing, implementing, and managing advanced security solutions. You will play a critical part in protecting our client's systems and data from sophisticated threats, ensuring operational resilience and compliance. This is an excellent remote opportunity for a seasoned security professional to leverage their skills in a challenging and rewarding environment, contributing significantly to the company's overall security posture.

Key Responsibilities

• Design, develop, and deploy security solutions across cloud and on-premises environments.
• Lead the implementation and management of security technologies such as firewalls, IDS/IPS, SIEM, and endpoint security solutions.
• Conduct in-depth vulnerability assessments and penetration tests, providing actionable remediation recommendations.
• Develop and maintain security incident response plans and playbooks.
• Automate security tasks and processes to improve efficiency and effectiveness.
• Provide technical guidance and mentorship to junior security team members.

Requirements

• Bachelor's degree in Computer Engineering, Computer Science, Information Security, or a related field.
• Minimum of 6 years of hands-on experience in information security engineering.
• Proven expertise in network security, cloud security (AWS, Azure), and endpoint security technologies.
• Strong scripting or programming skills (e.g., Python, PowerShell) for automation.
• Experience with SIEM platforms (e.g., Splunk, ELK Stack) and vulnerability management tools.
• Excellent problem-solving skills and the ability to work independently in a remote setting.

Benefits

• Highly competitive salary with potential for annual bonuses.
• Comprehensive health, dental, and vision insurance.
• Significant opportunities for professional development, including training and certifications.
• Flexible remote working arrangements.
• A culture that values innovation, collaboration, and continuous learning.