Security Architecture and Engineering Lead/Manager

SUMMARY:
Managed Talent Solutions client in the mining sector is looking for a Security Architecture and Engineering Lead/Manager who will be responsible for defining, maintaining, and evolving the cybersecurity architecture across the enterprise, bridging IT and OT security requirements. Also will oversee the security engineering function to ensure robust design, deployment, and maintenance of security technologies. This will be a 12 month FTC with the possibility to extend. Must have at least 8 years relevant experience.

POSITION INFO:
Key Responsibilities:

• Design and document the enterprise security architecture framework, ensuring alignment with business objectives.
• Evaluate and select security solutions, including network security, endpoint protection, secure cloud architectures, and OT security controls.
• Collaborate with the IT/OT engineering teams to integrate security requirements into systems and processes.
• Conduct architecture reviews and threat modelling for new and existing systems (including ICS/SCADA) to identify gaps and recommend improvements.
• Oversee security engineering projects from concept through implementation, managing timelines, resources, and deliverables.
• Ensure consistent application of architecture standards, compliance requirements, and best practices across the organization.
• Lead a team of security architects and engineers, providing mentorship and professional development.

• Bachelor’s degree in Computer Science, Engineering, or related field (Master’s in Cybersecurity or relevant discipline preferred).
• 8+ years of experience in security architecture or engineering, with at least 3 years in a leadership/management position.
• Proven track record of designing and implementing security solutions in both IT and industrial (OT/ICS) environments.
• Expertise in network architecture, cloud security, endpoint security, and modern security technologies.
• Familiarity with ICS/SCADA architectures, industrial protocols (Modbus, OPC, etc.), and secure design patterns for OT.
• Relevant certifications (e.g., CISSP-ISSAP, SABSA, TOGAF) are advantageous.

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