Device42 Consultant

Role Purpose

Implement and operate Device42 to provide automated infrastructure discovery, asset inventory, application dependency mapping, and reliable data for Maybank's application and data-centre migration programme.

Key Responsibilities

•Plan, install, configure, and administer the Device42 platform.

•Define discovery scope, credentials, schedules, network access, and security requirements.

•Discover and catalogue physical and virtual servers, applications, databases, network devices, storage, cloud resources, containers, and data-centre assets.

•Maintain accurate hardware, software, IP address, connectivity, configuration, and asset inventories.

•Map relationships and communication flows between applications, infrastructure components, and services.

•Produce dependency maps to support application grouping, migration-wave planning, cutover sequencing, and risk assessment.

•Reconcile Device42 data with CMDB records, existing inventories, technical documentation, and application-owner inputs.

•Identify and resolve incomplete, duplicated, inconsistent, or inaccurate discovery records.

•Integrate normalized discovery data with ACAT, TransitionManager, CMDB, reporting, and migration-planning tools.

•Develop dashboards, inventory reports, dependency reports, data-quality metrics, and migration-readiness outputs.

•Support technical workshops, application assessments, migration planning, and stakeholder reviews.

•Apply role-based access, credential protection, audit logging, and Maybank security controls.

•Maintain platform documentation, operating procedures, issue logs, configuration records, and audit evidence.

•Deliver training, knowledge transfer, runbook walkthroughs, and formal handover to support teams.

Experience and Skills

•More than five years of experience in infrastructure discovery, CMDB, IT asset management, dependency mapping, or data-centre migration.

•Hands-on experience implementing and supporting Device42 in complex enterprise environments.

•Strong knowledge of WMI, WinRM, SSH, SNMP, APIs, virtualization, databases, storage, networking, cloud, and containers.

•Experience in inventory reconciliation, data normalization, data-quality management, and dependency analysis.

•Familiarity with ServiceNow CMDB, ACAT, TransitionManager, Ansible, Python, or similar integration and automation tools.

•Understanding of migration assessment, application grouping, wave planning, cutover, and operational handover.

•Strong analytical, troubleshooting, documentation, communication, and stakeholder-management skills.

•Banking, financial-services, or regulated-environment experience is preferred.

Preferred Certifications

•Device42 training or relevant product certification.

•ServiceNow CMDB, IT asset management, cloud, virtualization, networking, or automation certification.

•ITIL Foundation.