Lead Security Architect

Placements24; Mbombela (Nelspruit); Hybrid; ZAR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Stock options

Performance bonuses

Health and wellness benefits

Professional development budget

State-of-the-art security tools and培训

Job summary

Placements24 seeks a Lead Security Architect for a remote position with a focus on Nelspruit, Mpumalanga operations. You will design, implement and oversee the security architecture of the company’s IT infrastructure, ensuring secure, scalable solutions across systems.

The ideal candidate has 10+ years in information security, 5+ in security architecture, and deep cloud security experience (AWS/Azure/GCP), plus expertise in IAM and scripting for automation.

Qualifications

• Master's degree or equivalent practical experience in CS/Cybersecurity.
• 10+ years in information security with 5+ years in security architecture.
• Proven experience in secure cloud architectures (AWS, Azure, GCP).
• Understanding of network security, cryptography, and security frameworks (TOGAF, SABSA).
• Experience with IAM solutions and security automation scripting.

Responsibilities

• Design and implement secure enterprise-level network and system architectures.
• Develop and enforce security policies, standards, and guidelines across the org.
• Conduct threat modeling, risk assessments, and security architecture reviews.
• Evaluate security technologies to address emerging threats.
• Lead incident response planning and provide architectural guidance during breaches.

Skills

Security architecture

Cloud security

Security automation

Education

Master's degree in Computer Science or Cybersecurity

Tools

IAM solutions

Python/PowerShell

Job description

About the Role

Our client, a leading innovator in digital solutions, is seeking an accomplished Lead Security Architect to join their growing team, based remotely but with a key focus on operations connected to **Nelspruit, Mpumalanga**. In this critical role, you will be responsible for designing, implementing, and overseeing the security architecture of the company's entire IT infrastructure and services. You will define security standards, evaluate new technologies, and ensure that security is embedded in the design of all new systems and applications. This is an unparalleled opportunity for a visionary leader to drive security initiatives and protect sensitive data in a rapidly evolving digital landscape. The successful candidate will work closely with engineering, development, and operations teams to foster a culture of security excellence. We are looking for someone who can translate complex business requirements into secure, scalable, and resilient technical solutions. This position offers the flexibility of a remote work arrangement while impacting security strategy for our **Nelspruit, Mpumalanga**-related operations.

Key Responsibilities

• Design and implement secure enterprise-level network and system architectures.
• Develop and enforce security policies, standards, and guidelines across the organization.
• Conduct threat modeling, risk assessments, and security architecture reviews for new projects and existing systems.
• Evaluate and recommend security technologies and solutions to address emerging threats.
• Collaborate with engineering and development teams to ensure security is integrated into the SDLC.
• Lead incident response planning and provide architectural guidance during security breaches.
• Develop and maintain security architecture documentation, including diagrams and standards.
• Provide technical leadership and mentorship to security engineers and architects.
• Stay current with industry trends, emerging threats, and best practices in cybersecurity architecture.
• Ensure the security architecture aligns with business objectives and regulatory requirements.

Requirements

• Master's degree in Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
• 10+ years of experience in information security, with at least 5 years in a security architecture role.
• Proven experience in designing and implementing secure cloud architectures (AWS, Azure, GCP).
• Deep understanding of network security protocols, cryptography, and security frameworks (e.g., TOGAF, SABSA).
• Experience with identity and access management (IAM) solutions.
• Proficiency in scripting languages (e.g., Python, PowerShell) for security automation.
• Strong knowledge of secure coding practices and application security.
• Excellent communication, presentation, and stakeholder management skills.
• Relevant advanced certifications such as CISSP-ISSAP, SABSA Practitioner are highly preferred.
• Demonstrated ability to lead technical teams and drive strategic security initiatives.

Benefits

• Highly competitive salary and executive-level benefits package.
• Full remote work flexibility with a strong focus on work-life balance.
• Generous stock options and performance bonuses.
• Access to state-of-the‑art security tools and training programs.
• Opportunity to shape the security vision of a growing tech company.
• Comprehensive health and wellness benefits.
• Professional development budget for conferences and certifications.
• A collaborative and innovative remote work culture.