Application Decommissioning Consultant - Hybrid Glasgow

Gigged.AI; Glasgow; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

Gigged AI is seeking a senior Application Decommissioning Consultant to lead discovery for a multi-stream decommissioning programme in a hybrid Glasgow setup. The role requires deep experience across application, infrastructure, network, database and security workstreams.

Responsibilities include building a Dependency Register, defining runbooks, roadmaps, and governance anchors while engaging SMEs and driving timely decisions.

Qualifications

• 15+ years in application/technology consulting, rationalisation, transformation or ITSM.
• Delivery on application decommissioning or retirement programmes.
• Hands-on experience with dependency mapping and impact assessment in complex estates.

Responsibilities

• Lead end-to-end discovery across all technical workstreams.
• Define information requirements and assessment templates for each workstream.
• Build and maintain an integrated Dependency Register across SME groups.
• Define decommissioning approaches including prerequisites, sequencing, and execution.
• Create a decommissioning runbook template covering governance and backup.
• Develop a high-level roadmap and execution strategy.
• Review governance models, RACI, gates, success criteria, and entry checklists.
• Produce consolidated Assessment Reports and discovery deliverables.

Skills

Application decommissioning

Dependency mapping

Stakeholder management

Java/web applications

Cloud infrastructure

IAM/AD & security

Tools

MuleSoft

API integrations

Job description

Gigged AI is seeking a senior Application Decommissioning Consultant to lead discovery for a multi-stream decommissioning programme in a hybrid Glasgow setup. The role requires deep experience across application, infrastructure, network, database and security workstreams.

Responsibilities include building a Dependency Register, defining runbooks, roadmaps, and governance anchors while engaging SMEs and driving timely decisions.