Leadenterprise-scale application rationalization initiativesusing the 6R framework (rehost, replatform, refactor, rearchitect, repurchase, retire) Develop and manageapplication rationalization scorecards , including scoring models, weighting, and governance Conductapplication portfolio assessmentsacross large environments, aligning to business and technical objectives Segment applications intocomplexity tiers (low/medium/high)and define appropriate migration strategies Facilitatestakeholder workshops and interviewsto capture business context, usage patterns, and criticality Performend-to-end dependency mapping(application-to-application, infrastructure, and services) Reconciletool-generated discovery data with stakeholder inputto ensure accurate migration planning Define and sequencemigration wavesbased on dependencies, business value, and risk mitigation Design and implementAzure hybrid network architectures(hub-and-spoke, Virtual WAN) ConfigureAzure networking componentsincluding ExpressRoute, VPN gateways, NSGs, Azure Firewall, Private Link, and DNS Zones Troubleshootadvanced network issuesincluding BGP routing, asymmetric routing, MTU/fragmentation, and hybrid connectivity Assess and optimizeAzure Landing Zonesaligned with Microsoft Cloud Adoption Framework (CAF) Collaborate withnetwork service providers and infrastructure teamson routing, firewall, and DNS changes Prepare and executechange management packages , including rollback strategies within controlled environments (CAB) LeverageAzure Network Watcher, NSG flow logs, and traffic analyticsfor diagnostics and performance tuning Utilizemigration toolingsuch as Azure Migrate and third-party platforms (Zerto, RiverMeadow, Carbonite) ApplyInfrastructure-as-Code (IaC)practices using Terraform and/or Bicep for scalable deployments Develop and maintainmigration runbooks, standards, and operational playbooks Providetechnical leadership and mentorshipto engineers within a migration factory model Engage withsenior stakeholders, architects, and application owners , delivering clear communication and strategic guidance#J-18808-Ljbffr