Software Development Senior Specialist

Req ID: 391493

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Software Development Senior Specialist to join our team in Noida, Uttar Pradesh (IN-UP), India (IN).

Mandatory Skills
Hands-on production support experience with InterSystems HealthShare, Ensemble and/or IRIS.
Strong understanding of InterSystems Productions, including Business Services, Business Processes, Business Operations, routing and message flow.
Hands-on ObjectScript support, troubleshooting and debugging experience.
Strong HL7 v2 interface troubleshooting experience with working knowledge of FHIR and REST APIs.
Good understanding of healthcare integration, interoperability and interface-engine concepts.
Experience diagnosing failed/stuck messages, queues, routing/transformation failures, connectivity issues and downstream interface failures.
Ability to trace integrations end-to-end from source → InterSystems platform → target system.
Working knowledge of Cache/IRIS database fundamentals for production troubleshooting.
Working knowledge of Linux/Unix (RHEL and/or IBM AIX) including logs, services/processes, file systems and connectivity troubleshooting.
Working knowledge of Apache Web Server and basic web/application-service troubleshooting.
Strong log analysis, interface monitoring, alert handling and operational health-check experience.
Experience with production support, incident management and escalation, including documenting troubleshooting and resolution details.
Experience with ServiceNow or similar ITSM tools.
Experience supporting business-critical production environments and rotational/on-call support.

Secondary / Cross-Skill Expectations
Some exposure to Google Cloud Apigee / API Management.
Working knowledge of REST/SOAP APIs, XML and JSON.
Exposure to Managed File Transfer (MFT) concepts and operations.
Experience with GoAnywhere MFT or similar enterprise file-transfer platforms.
Exposure to OpenLink or other enterprise interface/integration engines.
Basic understanding of file-transfer monitoring, gateway connectivity and batch/interface troubleshooting.
SQL/MS SQL fundamentals for integration and operational troubleshooting.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form,

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