ServiceNow Architect

TATA Consultancy Services Ltd

Hyderabad, Telangana, India

Type: Full-Time Arrangement: On-Site
10 - 15 Yrs2500000 - 4500000(Annually)

Posted: 4 Aug 2026

Job Description

Job Role: ServiceNow Architect
Experience Required: 10+ Years
Location: Hyderabad/Chennai

Job Description:
- Own architecture for a shared ServiceNow MSP instance with Domain Separation: tenant onboarding, data/record segregation, ACL design, and scoped app boundaries.
- Define and govern multi-tenant operating model: domain hierarchies, domain-aware tables, process segregation, cross-domain access controls, and guardrails.
- Lead end-to-end solutioning across ITSM (Incident/Problem/Change/Request), CMDB/CSDM, ITOM (Discovery, Service Mapping, Event) as applicable.
- Design integrations via Integration Hub/Service Bridge, MID Servers, REST/SOAP, JDBC, email, webhooks; establish patterns for retries, idempotency, pagination, and monitoring.
- Establish instance strategy: sub-prod tiers (DEV/TEST/QA/UAT/PROD), cloning cadence, update set strategy, Source Control (Git), ATF automation, and CI/CD pipelines.
- Plan and drive upgrades & patching (Family Releases): pre-assessment, skip-list review, regression testing, and post-upgrade fixes with minimal tenant disruption.
- Architect CMDB health: reconciliation, identification rules, de-duplication, class model governance, data quality dashboards.
- Security & Compliance: SSO (SAML/OAuth), encryption, secrets, RBAC/ACLs, domain-aware security policies, audit logs, and regulatory alignment.
- Performance & Reliability: query optimization, table/index strategy, async jobs, background scripts control, and platform limits (flows/jobs).
- Service Portal/Workspace architecture, theming and component reuse; UX guardrails and accessibility considerations.
- Lead technical reviews, mentorship, and design sign-offs; produce HLD/LLD, ADRs, and reusable reference architectures.

Required Qualifications

  • ServiceNow MSP architecture
  • Domain Separation implementation
  • ITSM module expertise
  • CMDB/CSDM governance
  • ITOM components (Discovery, Service Mapping)
  • Integration Hub & MID Server configuration
  • REST/SOAP/JDBC integration patterns
  • Git & CI/CD pipeline setup
  • ATF automation
  • ServiceNow upgrade management
  • CMDB reconciliation & deduplication
  • SSO & OAuth implementation
  • RBAC/ACL design
  • Query optimization & performance tuning
  • Service Portal/Workspace development
  • HLD/LLD documentation

Preferred Qualifications

  • ServiceNow Certified System Architect (CISA)
  • ITIL Foundation certification
  • Multi-tenant enterprise environment experience
  • Agile project delivery
  • Cloud infrastructure familiarity
  • Regulatory compliance auditing

Skills Required

ServiceNowMSP ArchitectureDomain SeparationITSMCMDBITOMIntegration HubREST APIGitCI/CDATFSAMLOAuthRBACService Portal