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December 17, 2025

ServiceNow CMDB & CSDM Architect

Senior • Remote

Warsaw, Poland

Work mode: Remote

Contract type: B2B


We are now looking for ServiceNow CMDB / CSDM Experts to work with one of our clients.


Responsibilities:

  • Configure and maintain ServiceNow CMDB architecture in alignment with CSDM v4/v5 (Application Service, Service Offering, Technical Service, etc)

  • Manage CI Class Manager and CMDB data dictionary (inheritance, class attributes, mandatory fields

  • Set up and analyze CMDB Health model (Completeness, Compliance, Correctness rules

  • Configure Data Manager and manage CI lifecycle states (create, in use, retired, decommissioned)

  • Define and maintain standard relationship types used in CSDM (runs on, depends on, hosted on)

  • Configure IRE: identify key fields for CI matching and set reconciliation priorities between Discovery, SCCM, and manual sources

  • Establish and manage Data Certification Campaigns and ownership models within CMDB governance

  • Build and execute CI consistency checks using Query Builder and Health Dashboard to detect orphaned or duplicate records and maintain CMDB integrity

  • Perform data validation to ensure attribute completeness, relationship integrity, and proper source reconciliation across CI classes


Experience:

  • Hands-on experience with key ServiceNow modules: CMDB, CSDM, Data Manager, Health Dashboard, and Query Builder

  • Manage data integration using Transform Maps, Import Sets, Data Sources, Flow Designer, and Scheduled Jobs to ensure accurate data ingestion and normalization

  • Write GlideScript and JavaScript for data validation, attribute normalization, and automation of CI updates

  • Develop Performance Analytics and Power BI dashboards to track CMDB health, compliance, and lifecycle KPIs


Our offer:

  • Competitive remuneration on B2B contract

  • Option to activate Medicover and Multisport on preferential terms

  • Access to Mindgram – mental health & well-being platform

  • Free gym at Q22

  • Referral bonus program

  • International environment