Senior Data Analyst - Cyber Data Operations

Senior Data Analyst - Cyber Data Operations

Company Overview

NTT DATA is a $30 billion trusted global innovator of business and technology services, serving 75% of the Fortune Global 100. With operations in over 50 countries, we help clients innovate, optimize, and transform for long-term success.

Our services span business and technology consulting, data and artificial intelligence, industry solutions, and the implementation and management of applications, infrastructure, and connectivity. As part of the NTT Group, we invest over $3.6 billion annually in R&D to help organizations and society move confidently into the digital future.

We offer flexible work arrangements, including remote and hybrid options, aligned with client and business needs. NTT DATA is committed to maintaining a secure recruitment process-our recruiters will never request payment or banking information.

Role Overview

We are seeking a Senior Data Analyst with 10+ years of experience to support Cyber Data Operations within ISDAD. This role is responsible for analyzing upstream data sources, ensuring data quality, defining technical/data requirements, and collaborating with stakeholders and data development teams to support data ingestion into the Cyber Data Warehouse (CyberDW).

The ideal candidate has strong experience in data analysis, BI reporting, and working within large-scale or cybersecurity data environments.

Core Skill Areas

• Cyber Data Analysis
• Data Quality & Data Scrubbing
• Data Requirements Definition
• Cyber Data Warehouse (CyberDW)
• Security Metrics & Reporting

Key Responsibilities

• Analyze upstream data sources to support ingestion into CyberDW
• Perform data scrubbing and cleansing to ensure accuracy, completeness, and consistency
• Define and document technical/data requirements for development teams
• Collaborate with stakeholders, business teams, and data engineering teams
• Support data loading, transformation, and validation processes within CyberDW
• Develop dashboards, visualizations, and reports using BI tools
• Analyze cyber/security metrics and identify trends and insights
• Support ad hoc data requests and ongoing reporting needs
• Ensure strong data governance, documentation, and process consistency

Required Qualifications

• 10+ years of experience in data analysis, BI, or related roles
• Strong expertise in data analysis, data quality, and data validation
• Advanced proficiency in Excel (pivot tables, formulas, data manipulation)
• Experience with BI tools and reporting frameworks
• Strong stakeholder communication and cross-functional collaboration skills
• High attention to detail and problem-solving abilities

Preferred Technical Skills

• SQL and relational databases
• Python for data analysis and automation
• BI tools: Power BI, Tableau, or Google Data Studio (Looker Studio)
• Experience in data source analysis and large datasets
• Exposure to Cyber Data Warehouse (CyberDW) or enterprise data warehouses
• Knowledge of data governance and privacy principles

About NTT DATA:

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com

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