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Legacy Data Analyst Jobs (NOW HIRING)

Position Overview We are looking for Data Analysts to support data migration and integration efforts by analyzing legacy data sources and defining data requirements for target systems. This role ...

Position Overview We are looking for Data Analysts to support data migration and integration efforts by analyzing legacy data sources and defining data requirements for target systems. This role ...

About the Role As a Data Analyst, you will analyze legacy data sources and Mi-Case data requirements and develop detailed data mapping specifications. In this role, strong communication skills are ...

... legacy data. Privacy, Security, and Risk Management One of the most critical aspects for the Data Analyst s is the protection of data. The incumbent must establish guidelines and protocols that ...

$110 - $120/hr

Position Summary We are seeking a skilled Data Analyst to analyze legacy data sources and Mi-Case data requirements, and to develop detailed data mapping specifications. In this role, strong ...

The Data Analyst will play a critical role to support the work of the Client Program Administration ... of legacy data. Privacy, Security, and Risk Management One of the most critical aspects for the ...

... from legacy systems (Chart of Accounts, customer/vendor masters, open balances, historical ... Data Quality, Validation & Analytics Design and implement comprehensive data quality rules ...

... from legacy systems (Chart of Accounts, customer/vendor masters, open balances, historical ... Data Quality, Validation & Analytics Design and implement comprehensive data quality rules ...

Support the Solution Architect by analyzing current-state processes, data flows, system interfaces, reporting needs, and modernization dependencies across legacy and modernized capabilities.

Data Analyst . Duration: 3+ Years Location: Brooklyn, New York 11201. REQ ID: 06022017-2DA PROJECT ... Experience with legacy and unstructured data. Experience with ETL and Data Quality/Profiling tools ...

Will become familiar with operational, legacy data source systems in order to better understand analytic data lineage and repositories. * Will engage in source to target data mapping. Additional ...

The ideal candidate will have strong SQL skills and experience analyzing, profiling, validating, and transforming data across legacy and target systems. This role requires close collaboration with ...

The analyst will support metadata management, source system rationalization, data quality ... legacy data sources to replacement platforms and replicated datasets. · Work with technical teams ...

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Legacy Data Analyst information

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$34K

$82.6K

$136K

How much do legacy data analyst jobs pay per year?

As of Sep 8, 2026, the average yearly pay for legacy data analyst in the United States is $82,640.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,500.00 and $97,000.00 per year, depending on experience, location, and employer.

What is the difference between Legacy Data Analyst vs Data Analyst?

AspectLegacy Data AnalystData Analyst
Required CredentialsBachelor's degree in IT, Computer Science, or related field; experience with legacy systemsBachelor's degree in Data Science, Statistics, or related; proficiency in modern data tools
Work EnvironmentWorking with outdated databases, legacy systems, and older data platformsUsing current data analytics tools, cloud platforms, and modern databases
Employer & Industry UsageFinancial institutions, government agencies, and companies maintaining legacy systemsTech firms, marketing agencies, and industries adopting new data technologies

The main difference between a Legacy Data Analyst and a Data Analyst lies in the systems they work with. Legacy Data Analysts focus on maintaining and extracting insights from older, legacy systems, while Data Analysts typically work with modern data tools and platforms. Both roles require strong analytical skills, but their work environments and technologies differ significantly.

What are popular job titles related to Legacy Data Analyst jobs?

For Legacy Data Analyst jobs, the most frequently searched job titles are:

Infographic showing various Legacy Data Analyst job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 12% Part Time, and 3% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $82,640 per year, or $39.7 per hour.

Data Migration Analyst

Frederick, MD • Remote

Masai Technologies Corporation
1 - 10 employees

$95K - $120K/yr

Full-time

Re-posted 27 days ago


Job description

MTC is based in Frederick, Maryland and provides systems integration services to the U.S. Federal Government by implementing both Cloud based ServiceNow platform as a service (PaaS) software and application plugin software, Nuvolo, for Integrated Workplace Management System (IWMS) functionality. The IWMS solution will meet the current and future needs of the Public Sector/federal agencies by providing critical administrative digitized workflow activities for Facilities Asset Management, Space Management, Capital Project Management, and other related workplace management business processes.  The Legacy Data Migration Analyst position detail is below. 
 
If You are interested and You qualify, please reply with all:   
1) updated Resume   2) W2 Salary Range  3) Availability day/times to interview  4) Best Contact phone#
 
Position: Data Migration Analyst Duties:
 
Duration:  2 – 7 years based upon renewal
 
Location:           Primarily a remote position with periodic quarterly onsite meetings in Frederick, MD and Bethesda, MD
 
Start:                    Immediate
 
 
Job Description: 
Perform Data analysis, data validation, and data migration and data integration analysis efforts with a focus on analyzing, verifying, and validating the requirements for moving data received from current Legacy NIH Systems data owner and performing Data Validation before data is loaded to the Service Now-Nuvolo application instance. Also, supporting the data analysis of data interface requirements for ongoing integration. 
 
Data will be provided by legacy system data owners and Data Analyst will support requirements elicitation, data mapping workshops, Agile Development Increments/Sprints and Demos, User Acceptance Testing, Training, and Production Deployments. Create / Update Data models and datasets based upon the ServiceNow-Nuvolo application design requirements.
 
Perform data management using manual and automated methods using Microsoft Excel for pre-import data tasks (data migrations, minor cleansing, and transformation) prior to loading into target ServiceNow-Nuvolo system. The Legacy System Data Owner is responsible for data cleaning including data formatting, normalization, duplicate removal, etc. 
 
Data Analyst provides data validation and minor corrections, and generates queries, reports, risk analysis, and other random tasks to support the project team. Must create Agile user stories describing requirements for data migration from legacy system