Principal Information Security Architect

Placements24; South Africa; On-site; ZAR 1,000,000 - 1,700,000; Full time

Job summary

Placements24 is seeking an Information Security Architect to design and implement robust security frameworks across cloud and on-premise environments in Queenstown, Eastern Cape. This senior role focuses on defining security strategy, leading secure architecture, and integrating security into all stages of development and deployment.

The ideal candidate has 8+ years in information security, 4+ in security architecture, and a proven track record with AWS/Azure, NIST/ISO27001, and security

Qualifications

• Master's degree in Computer Science, Information Security, or a related field.
• 8+ years of experience in information security, with at least 4 years in a security architecture role.
• Experience designing and implementing security architectures for complex IT environments, including cloud (AWS, Azure) and hybrid infrastructures.
• Deep knowledge of security principles, frameworks (NIST, ISO 27001), and best practices.
• Experience with security technologies like firewalls, WAFs, SIEM, DLP, and endpoint protection.

Responsibilities

• Design, develop, and implement enterprise-wide information security architecture and strategies.
• Define security requirements and design secure solutions for new systems and applications.
• Evaluate and select appropriate security technologies and tools.
• Develop security standards, policies, and procedures for the organization.
• Provide technical leadership and guidance on security best practices.
• Conduct security reviews of proposed system architectures and designs.
• Lead threat modeling exercises and risk assessments for critical systems.
• Oversee the implementation of security controls and measures.
• Collaborate with IT, development, and business teams to ensure security alignment.
• Stay abreast of emerging security threats, technologies, and industry trends.

Skills

Security architecture

Cloud security

Threat modeling

Risk assessment

Security frameworks (NIST/ISO27001)

Network security

Application security

Identity management

Education

Master's degree in Computer Science / Information Security

Tools

Firewalls

WAFs

SIEM

DLP

Endpoint protection

Cryptography

Job description

Information Security Architect

full-time

About the Role Our client, a cutting-edge research and development firm, is seeking a visionary Information Security Architect to design and implement robust security frameworks for their complex systems, with a primary focus on their operations relevant to Queenstown, Eastern Cape. This senior role involves defining security strategies, designing secure architectures for cloud and on-premise environments, and leading the implementation of security technologies to protect sensitive data and intellectual property. The Information Security Architect will play a key role in ensuring that security is integrated into every stage of system development and deployment. This is an exceptional opportunity for a seasoned security professional to shape the future security posture of an innovative organization. We are looking for an individual with a deep technical understanding, strategic thinking capabilities, and a passion for building secure, resilient systems. The role requires a strong ability to translate business requirements into effective security solutions.

Key Responsibilities

• Design, develop, and implement enterprise-wide information security architecture and strategies.
• Define security requirements and design secure solutions for new systems and applications.
• Evaluate and select appropriate security technologies and tools.
• Develop security standards, policies, and procedures for the organization.
• Provide technical leadership and guidance on security best practices.
• Conduct security reviews of proposed system architectures and designs.
• Lead threat modeling exercises and risk assessments for critical systems.
• Oversee the implementation of security controls and measures.
• Collaborate with IT, development, and business teams to ensure security alignment.
• Stay abreast of emerging security threats, technologies, and industry trends.

Requirements

• Master's degree in Computer Science, Information Security, or a related technical discipline.
• Minimum of 8 years of experience in information security, with at least 4 years in a security architecture role.
• Proven experience in designing and implementing security architectures for complex IT environments, including cloud (AWS, Azure) and hybrid infrastructures.
• In-depth knowledge of security principles, frameworks (e.g., NIST, ISO 27001), and best practices.
• Expertise in various security domains such as network security, application security, cryptography, and identity management.
• Experience with security technologies like firewalls, WAFs, SIEM, DLP, and endpoint protection.
• Strong understanding of risk