OT Solution Architect

XPT Software; Brisbane; On-site; AUD 140,000 - 220,000; Full time

Job summary

XPT Software in Brisbane, Australia is seeking a Senior Solution Architect to lead end-to-end designs for complex industrial environments. You will apply OT systems knowledge, edge/integration patterns and architecture governance to deliver safe, reliable outcomes.

The role requires TOGAF and ArchiMate experience, strong stakeholder facilitation, and the ability to operate across Agile, Waterfall and hybrid delivery methods. Bachelor's degree in Engineering or IT is expected.

Qualifications

• Bachelor's degree in Engineering or IT or related field required.
• TOGAF Certification preferred.
• Experience delivering end-to-end solution designs.
• Ability to work with safety-critical delivery environments.
• Experience with ArchiMate modelling is a strong advantage.

Responsibilities

• Lead end-to-end solution design across complex environments.
• Govern architecture decisions and ensure compliance.
• Collaborate with OT and IT teams and executives.
• Assess cybersecurity, resilience, and availability requirements.
• Facilitate stakeholder workshops and governance submissions.

Skills

Solution architecture

OT architecture

Mining sector experience

Enterprise architecture

TOGAF certification

ArchiMate modelling

Architecture governance

Stakeholder facilitation

Agile/Hybrid delivery

Cybersecurity requirements

Education

Bachelor's degree in Engineering/IT

TOGAF/Archimate related education

Job description

• Demonstrated Solution Architecture experience in complex enterprise or industrial environments, including responsibility for end-to-end solution design and architecture governance.
• Demonstrated experience in the mining, resources or comparable heavy-industry sector, with an understanding of operational environments, site constraints and safety-critical delivery.
• Strong OT architecture experience, including several of the following: mining systems, control systems and SCADA, industrial networks, wireless and fixed connectivity, edge infrastructure, IT/OT integration, operational data flows and OT cybersecurity.
• TOGAF certification and practical knowledge of enterprise and solution architecture methods.
• Strong working knowledge of architecture principles, domains, viewpoints, patterns, reference architectures, current-state and target-state modelling, transition roadmaps, requirements, non-functional requirements and architecture decision records.
• Demonstrated ability to produce high-quality architecture deliverables, including High-Level Designs, options assessments, conceptual and logical architectures, integration and data-flow views, risk and standards assessments, and governance submissions.
• Ability to assess solutions against cybersecurity, resilience, availability, performance, supportability, maintainability and business continuity requirements in an operational environment.
• Strong stakeholder facilitation and communication skills, with the ability to explain complex technical matters clearly to operational, engineering, delivery and executive stakeholders.
• Ability to work across Agile, Waterfall and hybrid delivery methods, manage ambiguity and meet agreed contracting milestones with limited supervision.

ArchiMate modelling experience is a strong advantage; ArchiMate certification is a bonus.

Qualifications : Bachelor's degree - Engineering, Information Technology, Computer Science, Science, Mathematics or a related discipline, or equivalent relevant industry experience. TOGAF Certified