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September 1, 2026

ServiceNow - CMDB System Administrator

Senior • On-site

Lisbon, Portugal

Description

Manage and optimize the Configuration Management Database (CMDB) in ServiceNow to support effective ITSM implementation, improve system performance, and increase operational efficiency.

Main Responsibilities

  • Manage CMDB health.
  • Review the existing configuration, including attributes, flows, CIs, groups, and teams.
  • Prepare the CMDB to enable effective ITSM implementation in ServiceNow.
  • Improve business processes and manage continuous-improvement projects.
  • Propose automation whenever possible.
  • Manage technical documentation.
  • Coordinate upgrades and changes to the ServiceNow instance.
  • Manage permissions and access, including roles, users, and groups.
  • Maintain instance performance through regular checks.
  • Troubleshoot day-to-day operations and system issues.
  • Deploy update sets from non-production environments.
  • Set up automatic notifications and alerts.
  • Set up and schedule reports.
  • Develop and manage a standard load template for data imports.
  • Provide process training to business owners.

Key Requirements

  • Minimum 5 years in a similar role.
  • Bachelor’s degree in Computer Science or equivalent.
  • Strong knowledge of CMDB modules.

Nice to Have

  • Knowledge of ITSM is a strong plus.

Other Details

This position may involve remote work and offers flexibility in managing the workload. The focus is on enhancing system performance and improving operational efficiencies.

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