Job Description
Technical Business Analyst - Application Rationalisation
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12-Month Contract | Perth, WA (Hybrid)
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We're seeking an experienced Technical Business Analyst to support the assessment and integration of application portfolios across acquired businesses.
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You'll evaluate and prioritise diverse application landscapes, guiding them into the enterprise workplace through standardisation, consolidation, onboarding, or retirement.
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This is a 12-month contract focused on delivering structured, low-risk integration aligned to enterprise architecture, cyber security, legal, and governance standards.
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Key Responsibilities:
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Conduct application discovery and inventory across acquired businesses
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Assess applications against enterprise architecture, security, and governance standards
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Deliver retain / replace / consolidate / retire recommendations
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Build and maintain a prioritised integration roadmap
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Map dependencies, risks, effort, and cost impacts
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Engage vendors on contracts, support, and transition options
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Support data migration and application onboarding where required
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Produce user documentation and supporting materials
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Facilitate governance reviews (Architecture, Cyber, Legal, AI)
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Provide regular updates to senior stakeholders
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Key Skills:
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Application portfolio analysis & rationalisation (assessing, categorising




retain/replace/retire
decisions)
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Technical understanding of enterprise systems + applications
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Stakeholder & workshop facilitation (Architecture, Cyber, Legal, senior leadership)
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Structured documentation & roadmap delivery (inventories, dependency maps, integration plans)
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What We're Looking For
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Essential:
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3+ years' experience as a Business / Technical Analyst
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Immediate availability
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Strong background in application rationalisation
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Experience assessing complex system environments
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Strong stakeholder engagement, including senior leadership exposure
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Desirable:
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ERP / CRM / document management experience.
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TOGAF or enterprise architecture exposure
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📌 Technical Business Analyst (Perth)
🏢 Robert Half Australia
📍 Perth