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Posted 07 June, 2026

ServiceNow CMDB

Tata Consultancy Services
Bengāl, TN, IN Full Time
Reference: 5619419c8dd1bbb6

Job Description

Responsible for implementing, troubleshooting, and enhancing ServiceNow CMDB and Discovery modules, managing integrations, and ensuring system reliability through proactive maintenance and upgrades.

Essential Functions

  • Analyze, troubleshoot, and resolve incidents for ServiceNow applications.
  • Determine root cause (configuration vs defect) and provide corrective actions/workarounds.
  • Deploy application upgrades, fixes, and perform operational maintenance.
  • Respond to system health alerts and execute scheduled tasks.
  • Conduct audits for preventive maintenance and report status.
  • Adhere to ITIL guidelines for Incident, Problem, and Change Management.
  • Drive high-priority incidents to closure and document root cause analysis.
  • Provide break-fix resolutions, create scripts, resolve performance issues, and implement small enhancements.
  • Customer management and effective call handling.

Analytical & Decision-Making

  • Apply standards, tools, and methods appropriately.
  • Demonstrate systematic problem-solving and clear communication.
  • Plan, schedule, and monitor work to meet deadlines.
  • Rapidly absorb new technical/business information and apply effectively.

Knowledge & Skills

  • 3+ years hands-on development in CMDB and Discovery modules.
  • Strong JavaScript skills; experience with notifications, email scripts, events, scheduled jobs.
  • Familiarity with ServiceNow forms, UI policies, client/server scripts, Glide APIs.
  • Integration experience (REST API, SOAP, LDAP, SSO) via MID Servers.
  • Knowledge of ITSM processes (Incident, Problem, Change).
  • Experience with workflows, catalog items, record producers, and reporting.
  • Ability to troubleshoot Windows servers, networking concepts, and security.
  • Hands-on with data sources, import sets, ACLs, update sets, and instance upgrades.

Preferred Qualifications

  • ServiceNow Certified Systems Administrator.
  • ServiceNow Implementation Specialist (CMDB/Discovery).
  • ITIL V3/V4 Foundation Certification.
  • Strong communication and presentation skills.


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