InfoSec Administrator — Hybrid Security Role

Placements24; Midrand; Hybrid; ZAR 420,000 - 660,000; Full time

Benefits offered by this job

Medical aid

Professional growth

Hybrid work model

Work-life balance

Job summary

Placements24 in Midrand, Gauteng, ZA, seeks an Information Security Administrator to maintain and protect IT systems in a hybrid work setting. You will implement security measures, monitor events, and respond to incidents while collaborating across teams.

The role requires 2–4 years of IT security experience, familiarity with Windows/Linux, firewalls, VPNs, and best practices. A proactive, detail-oriented approach is essential for ensuring business continuity.

Qualifications

• 2–4 years of experience in IT support or information security administration.
• Solid understanding of Windows and Linux operating systems, networks, and cybersecurity concepts.
• Experience with security tools (antivirus, firewalls, VPNs).
• Familiarity with security best practices and compliance standards.
• Relevant certifications like CompTIA Security+ or Network+ are an advantage.
• Ability to work effectively in a hybrid environment.

Responsibilities

• Administer and maintain security systems, including firewalls, antivirus software, and IDS.
• Monitor logs and security alerts for suspicious activity and respond.
• Assist in implementing security policies and procedures.
• Manage user access controls and permissions for compliance.
• Support vulnerability scanning and patching activities.
• Participate in security awareness training initiatives.
• Respond to and document security incidents, escalating as necessary.
• Maintain security documentation and asset inventories.
• Assist with security audits and compliance checks.
• Stay informed about new security threats and technologies.

Skills

IT security fundamentals

Incident response

Analytical skills

Communication

Teamwork

Time management

Education

Associate's or Bachelor's degree in IT/CS

Tools

Firewalls

Antivirus software

VPNs

Job description

Placements24 in Midrand, Gauteng, ZA, seeks an Information Security Administrator to maintain and protect IT systems in a hybrid work setting. You will implement security measures, monitor events, and respond to incidents while collaborating across teams.

The role requires 2–4 years of IT security experience, familiarity with Windows/Linux, firewalls, VPNs, and best practices. A proactive, detail-oriented approach is essential for ensuring business continuity.