NTT DATA

Systems Integration Senior Specialist

NTT DATA  •  Onsite  •  2 hours ago
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Job Description

Key Responsibilities

  • Act as primary L2 technical support contact for Calypso incidents and service requests.
  • Triage incoming tickets, reproduce issues, and apply documented recovery steps to restore service per SLA.
  • Perform root-cause analysis (RCA) for recurring incidents and propose permanent fixes or mitigations.-
  • Conduct Java-level debugging where appropriate: analyze logs,
  • Escalate to Level 3 / Development when fixes require code changes, providing detailed technical analysis, reproducible test cases, and impact assessment.
  • Execute database queries (SQL) and perform configuration checks on Calypso modules and middleware.
  • Monitor application health, perform basic system checks (processes, services, JVM metrics), and coordinate with infrastructure or ops teams for system-level remediation.
  • Work within an ITSM tool (Ivanti) to update tickets, communicate status to stakeholders, and document remediation steps.
  • Participate in on-call rotations and follow incident management procedures for major incidents.
  • Update and maintain runbooks, knowledge base articles, and playbooks for common issues and recovery sequences
  • Communicate clearly with customers — provide timely updates, manage expectations, and ensure post-incident follow-up.

Required Technical Skills

  • Hands-on experience with Calypso (front-to-back processing, common modules relevant to your environment: e.g., Treasury, Derivatives, Collateral, Confirmations).
  • Strong Java debugging skills
  • Solid SQL skills and experience with RDBMS (Oracle, PostgreSQL, SQL Server) for data investigation and minor fixes. (Basic SQL query required like)
  • Comfort with Linux/Unix command line for log collection
  • Experience with ITSM tool ‘Ivanti Neurons’ for incident and change management
  • Better to have MX understanding
  • Understanding of calypso Architecture

Required Soft Skills

  • Strong customer-facing communication skills and ability to explain technical issues to non-technical stakeholders.
  • Analytical and structured problem-solving approach.
  • Ability to work under pressure during incidents while maintaining accuracy.
  • Team-oriented: coordinate cross-functional teams (L1, L3, Dev, Ops, Business).
  • Good documentation skills and attention to detail.
NTT DATA

About NTT DATA

NTT DATA – a part of NTT Group – IT and business services headquartered in Tokyo. We help clients transform through consulting, industry solutions, business process services, digital & IT modernization and managed services. NTT DATA enables them, as well as society, to move confidently into the digital future. We are committed to our clients’ long-term success and combine global reach with local client attention to serve them in over 50 countries around the globe.

Industry
IT & Software
Company Size
10,000+ employees
Headquarters
Tokyo, JP
Year Founded
Unknown
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