Mining OT Architect — Hybrid, AWS/Qlik Expert

Blue Pearl PTY; Johannesburg; Hybrid; ZAR 1,200,000 - 2,000,000; Full time

Job summary

BluePearl in Johannesburg is seeking an experienced Operational Technology (OT) Architect to lead the design and implementation of technology architecture across DT and OT domains. You will identify technologies, design scalable platforms, and ensure architecture decisions deliver measurable business value aligned with enterprise strategy.

You will develop architecture models, standards, and practices across information, data, applications, and technology infrastructure, supporting current

Qualifications

• Bachelor's degree in IT, OT, CS or related field.
• TOGAF or equivalent certification preferred.
• MBA/MDP or equivalent management qualification advantageous but not essential.

Responsibilities

• Develop and maintain OT technology architecture aligned with enterprise strategies.
• Define baseline and target architectures across information, data, applications, and infrastructure.
• Evaluate and recommend technologies to support business objectives.
• Lead architecture lifecycle including requirements, design, vendor selection, costing and planning.
• Develop technology roadmaps, standards, and policies.
• Migrate Qlik applications/reports to Amazon QuickSight.
• Design BI/analytics solutions using AWS, QuickSight, and Qlik.
• Ensure solutions meet security, scalability and performance needs.
• Collaborate with executives, delivery teams, suppliers and stakeholders.
• Mentor team members and drive continuous improvement.
• Communicate architecture risks, costs and benefits to senior leadership.

Skills

IT/OT architecture

Enterprise architecture

Stakeholder engagement

BI design

Solution design

Vendor management

Team leadership

Education

Bachelor's degree in IT/OT/CS

TOGAF or equivalent

MBA/MDP advantageous

Tools

Amazon QuickSight

AWS

Qlik

Job description

BluePearl in Johannesburg is seeking an experienced Operational Technology (OT) Architect to lead the design and implementation of technology architecture across DT and OT domains. You will identify technologies, design scalable platforms, and ensure architecture decisions deliver measurable business value aligned with enterprise strategy.

You will develop architecture models, standards, and practices across information, data, applications, and technology infrastructure, supporting current