SECURITY ANALYST M365 – JOHANNESBURG – GAUTENG

Tych Business Solutions; Johannesburg; On-site; ZAR 300 000 - 450 000; Full time

Job summary

A leading IT solutions provider in Johannesburg is seeking an IT Security Analyst. Responsibilities include monitoring and securing systems, performing vulnerability assessments, and collaborating with teams for secure configurations. The ideal candidate has 2-3 years of IT security experience, strong knowledge of cloud platforms and VMware, and relevant certifications such as Microsoft Security or CompTIA Security+. This role offers competitive compensation and opportunities for professional growth.

Qualifications

• 2-3 years of experience in IT security with a focus on systems and applications.
• Strong understanding of on-premises environments and VMware virtualization.
• Experience with Cisco infrastructure and network security.

Responsibilities

• Monitor and secure on-premises and cloud-based systems and applications.
• Perform vulnerability assessments and system hardening.
• Implement and maintain security controls for Microsoft 365, AWS, and Azure.

Skills

IT security

Systems and applications

Analytical skills

Troubleshooting

Communication

Education

Matric

Microsoft Security certification

AWS Security certification

Cisco Security certification

CompTIA Security+

Tools

Windows Server

VMware

Cisco infrastructure

AWS

Azure

Job description

Responsibilities

• Monitor and secure on-premises and cloud-based systems and applications.
• Perform vulnerability assessments and system hardening across Windows Server, VMware, and Cisco environments.
• Implement and maintain security controls for Microsoft 365, AWS, and Azure platforms.
• Collaborate with infrastructure teams to ensure secure configurations and patch management.
• Investigate and respond to security incidents and system anomalies.
• Maintain documentation of security configurations, procedures, and incident reports.
• Assist in compliance and audit readiness for system and application security.
• Stay updated on emerging threats and recommend mitigation strategies.

Experience

• 2-3 years of experience in IT security, with a focus on systems and applications.
• Strong understanding of on-premises server environments and VMware virtualization.
• Experience with Cisco infrastructure and network security.
• Proficiency in Microsoft technologies, including Windows Server and M365.
• Hands-on experience with AWS and Azure cloud platforms.
• Familiarity with endpoint protection, patching, and system monitoring tools.
• Strong analytical and troubleshooting skills.
• Good communication and documentation abilities.

Qualifications

• Matric and certifications such as Microsoft Security, AWS Security, Cisco Security, or CompTIA Security+.
• Experience in enterprise IT environments.