Senior IT Security Architect (24 Month Contract) (JHB) at Datafin Recruitment

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 –

• Bachelor’s 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.