Information Security Manager

5 days ago

Midrand, Gauteng, South Africa Boardroom Appointments Full time R1 200 000 - R2 400 000 per year


Information Security ManagerResponsibilities
Strategic Leadership & Governance
  • Develop and maintain The Companys enterprise-wide cybersecurity strategy aligned with business objectives and regulatory requirements.
  • Establish and enforce security governance frameworks, policies, and standards.
  • Ensure alignment with the NIST Cybersecurity Framework (Identify, Protect, Detect, Respond, Recover) and Joint Security Standards.
  • Lead the implementation of relevant security compliance initiatives.
  • Collaborate with divisional CIOs and executive leadership to align security posture across business units.
  • Monitor emerging threats, regulatory changes, and industry trends to inform strategic decisions.
Architecture & Identity Management
  • Design secure solutions for hybrid environments (on-premises + Azure).
  • Integrate security into infrastructure and application projects.
  • Manage identity and access controls, including Azure AD, MFA, and privileged access management.
Security Operations
  • Manage day-to-day security monitoring, incident handling, and threat intelligence.
  • Administer Microsoft 365 security features: Defender for Endpoint, Purview, Sentinel, Conditional Access, etc.
  • Ensure endpoint, network, and cloud security controls are effectively implemented and monitored.
  • Implement and enforce BYOD policies, including MDM, DLP, and secure access controls.
  • Secure branch office networks, including firewalls, VPNs, segmentation, and remote access protocols.
Financial Management
  • Develop and manage the annual cybersecurity budget, including licensing, tools, training, and consulting services.
  • Track and report on security-related expenditures, ROI, and risk mitigation outcomes.
  • Support procurement and vendor management for security solutions.
Cyber Security Operations Center (SOC) Oversight
  • Oversee 24/7 SOC operations to ensure effective threat detection, incident response, and escalation.
  • Define SOC roles, workflows, and incident response playbooks.
  • Integrate SIEM, SOAR, and threat intelligence platforms for proactive defense.
  • Monitor and improve KPIs such as MTTD (Mean Time to Detect) and MTTR (Mean Time to Respond).
  • Coordinate with external threat intelligence providers and law enforcement when necessary.
Security Technology Lifecycle Management
  • Oversee the deployment, maintenance, and upgrade of security technologies including Microsoft 365 E3/E5 and Hailstone platforms.
  • Ensure timely patching, configuration updates, and feature adoption.
  • Maintain compatibility and integration of security tools with The Companys hybrid infrastructure.
  • Document system configurations and update operational procedures regularly.
Risk Management & Compliance
  • Conduct regular risk assessments, vulnerability scans, and penetration tests.
  • Ensure compliance with POPIA, GDPR, NIST CSF, JSS, and other relevant regulations and frameworks.
  • Maintain a risk register and track mitigation actions.
  • Coordinate internal and external audits and ensure timely remediation of findings.
Awareness, Education & Training
  • Lead organization-wide cybersecurity awareness programs.
  • Deliver targeted training for IT, business, and executive teams.
  • Promote secure behavior and incident reporting culture.
Team Leadership & Culture
  • Build and lead a high-performing cybersecurity team including SOC analysts, engineers, and compliance specialists.
  • Define clear roles, responsibilities, and performance expectations.
  • Conduct regular coaching, performance reviews, and career development planning.
  • Foster a culture of accountability, innovation, and continuous improvement.
  • Promote cybersecurity awareness and ownership across all departments.
Reporting
  • Prepare operational and executive-level reports on security posture, risk exposure, and compliance status.
Minimum Requirements
  • Bachelors degree in Computer Science, Information Technology, or related field.
  • 8+ years of IT Security experience, with at least 5 years in a leadership role.
  • Industry-recognized certifications: CISSP, CISM, or equivalent.
  • Microsoft Certified: Cybersecurity Architect Expert.
  • GIAC Security Operations (GSOM) or equivalent SOC certification.
  • Familiarity with scripting (PowerShell, Bash) and automation tools.


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