ENVIRONMENT:
ENSURE secure designs and resilient systems as your expertise as a Senior IT Security Architect is sought by a dynamic IT Consultancy in Joburg. You will play a critical role enhancing its Security Architecture capabilities while addressing a backlog of security design reviews for crown jewel systems implemented across the Group. You will ensure compliance with relevant standards (e.g., ISO 9001, ISO 27001, POPIA) and internal governance frameworks & execute necessary actions for remediation and security enhancements. Travel to various OT sites across the country will be expected. You will need at least 5-10 years work experience in IT Security Architecture and OT Security. Please note this is an engagement from September 2025 for a minimum of 24 months.
DUTIES:
- Ensure compliance with relevant standards (e.g., ISO 9001, ISO 27001, POPIA) and internal governance frameworks.
- Security Design Reviews: Conduct security design reviews for crown jewel systems.
- Validation and Recommendations: Validate outcomes and make security recommendations.
- Vendor Engagement: Engage with vendors to ensure compliance with security standards.
- Remediation Actions: Execute necessary actions for remediation and security enhancements.
- Collaboration: Collaborate with the Group Enterprise Architecture (EA) function and other architecture disciplines (Data, Infrastructure, Technology, etc.).
- Reporting: Report to the Group EA function, with a dotted line to the Group Cyber Security function, ensuring alignment with cybersecurity strategies and risk profiles.
- Travel: Travel to various OT sites across the country as required.
- Continuous Improvement: Identify inefficiencies and recommend enhancements to promote a culture of continuous improvement.
REQUIREMENTS:
Qualifications
- Bachelors Degree in Computer Science, Information Technology, or a related field.
- Relevant Certifications (e.g., CISSP, CISM, CISA) are preferred.
Experience/Skills
- Minimum of 5-10 years in IT Security Architecture and OT Security.
- Proven track record in security design and architecture.
- Strong knowledge of security frameworks and best practices.
- Expertise in risk assessment and management.
- Excellent communication and collaboration skills.
- Ability to work effectively with cross-functional teams, including external partners.
ATTRIBUTES:
Understand the Standards: Be familiar with the relevant ISO standards and how they apply to your specific roles. This understanding can be achieved through regular training sessions.
Follow Documented Procedures: Adhere to the documented procedures and guidelines is crucial. These documents outline the best practices and processes that align with ISO standards.
Participate in Audits and Reviews: Actively participate in internal audits and management reviews where applicable. These activities help identify areas for improvement and ensure compliance with ISO standards.
Maintain Accurate Records: Keep accurate and up-to-date records of your work ensures transparency and accountability. This practice is essential for demonstrating compliance during audits.
Engage in Continuous Improvement: Be encouraged to suggest improvements to processes and practices. This engagement fosters a culture of continuous improvement, which is a core principle of many ISO standards.
Communicate Effectively: Clear and effective communication within the team and with management helps ensure that everyone is aligned with the ISO requirements and any changes are promptly addressed.