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Data Extraction Jobs in Maryland (NOW HIRING)

NewGen

Data Steward/Database Developer

Annapolis, MD · On-site

Perform data extraction, transformation, validation, and loading (ETL/ELT) activities between source and target systems * Develop PL/SQL scripts and SQL utilities to automate data conversion and ...

i4DM

Salesforce Data Quality Engineer

Millersville, MD · Remote

$111K - $133K/yr

Perform ETL activities and support data loading using Salesforce migration tools. * Conduct data quality assessments, reconciliation, validation testing, and automated monitoring processes.

COMFORT SYSTEMS

Data Scientist I

Annapolis, MD · On-site

$61 - $123/hr

Data Extraction, Transformation, and Loading (ETL) skillsets preferred: Expertise in writing complex SQL queries that join multiple tables/databases. Given a business problem, independently explore ...

Syndicus, Inc.

Data Engineer

Columbia, MD · On-site

$170K/yr

Fluency with data extraction, custom translation development, and loading including data prep and labeling to enable data analytics. * Familiarity with various log formats such as JSON, XML, and ...

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All JobsData Extraction JobsData Extraction Jobs in Maryland

Data Extraction information

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$11

$28

$69

How much do data extraction jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for data extraction in Maryland is $28.09, according to ZipRecruiter salary data. Most workers in this role earn between $15.09 and $31.15 per hour, depending on experience, location, and employer.

What is a data extraction?

A Data Extraction job involves collecting and retrieving data from various sources, such as databases, documents, websites, and APIs. This data is then transformed, cleaned, and structured for analysis or storage. Professionals in this role use tools like SQL, Python, or web scraping technologies to automate the process. Data extraction is essential for businesses to gain insights, make data-driven decisions, and streamline operations.

What are the typical daily responsibilities for someone working in data extraction?

Professionals in Data Extraction typically spend their days gathering data from a variety of sources—such as databases, websites, or documents—using specialized tools or scripts. They are responsible for cleaning, formatting, and validating this data to ensure accuracy and consistency before delivering it to analysts or other stakeholders. Collaborating with data analysts, IT teams, and business units is common to clarify data requirements and resolve any discrepancies. Most roles involve a mix of independent technical work and teamwork, with some positions requiring regular reporting or documentation of data extraction processes.

What are the key skills and qualifications needed to thrive in data extraction, and why are they important?

To excel in Data Extraction, candidates should have strong analytical skills, attention to detail, and a background in data management or computer science. Experience with extraction tools and programming languages such as SQL, Python, R, or ETL platforms, as well as familiarity with data governance standards, is often required. Strong organizational, problem-solving, and communication skills help professionals handle complex datasets and collaborate effectively across teams. These competencies ensure accurate, efficient data retrieval and support informed business decisions.

How to become a data extraction?

To become a data extraction specialist, develop skills in data management, programming languages like Python or SQL, and familiarity with data extraction tools such as web scrapers or ETL software. Gaining experience through relevant projects or certifications can improve job prospects, and understanding data privacy and security is also beneficial.

What are the most commonly searched types of Data Extraction jobs in Maryland?

The most popular types of Data Extraction jobs in Maryland are:

What are popular job titles related to Data Extraction jobs in Maryland?

For Data Extraction jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Data Extraction jobs in Maryland look for?

The top searched job categories for Data Extraction jobs in Maryland are:

Data Extraction jobs near you
Infographic showing various Data Extraction job openings in Maryland as of August 2026, with employment types broken down into 68% Full Time, and 32% Contract. Highlights an 100% In-person job distribution, with an average salary of $58,423 per year, or $28.1 per hour.

Data Steward/Database Developer

NewGen

Annapolis, MD • On-site

Full-time

Posted 23 days ago

Job description

The Oracle Data Steward / Oracle Database Developer is responsible for ensuring the quality, integrity, governance, and security of enterprise data while developing, maintaining, and supporting Oracle database solutions. This role combines data stewardship responsibilities with Oracle database development expertise, including PL/SQL programming, data migration, performance tuning, and data integration. The successful candidate will collaborate with business stakeholders, data owners, developers, and database administrators to ensure enterprise data is accurate, reliable, and compliant with organizational standards.
Responsibilities
  • Data Stewardship
    • Serve as a Data Steward by maintaining the quality, integrity, consistency, and security of enterprise data
    • Implement and support data governance policies, standards, and best practices
    • Monitor, analyze, and resolve data quality issues through data profiling, validation, cleansing, and reconciliation
    • Collaborate with business units to define and maintain business data definitions, metadata, and data lineage
    • Ensure compliance with organizational policies and regulatory requirements related to data management
    • Identify opportunities to improve data quality, consistency, and usability across enterprise systems
    • Work with business users and technical teams to establish data ownership and stewardship responsibilities
  • Database Development
    • Develop, test, and maintain Oracle database applications and solutions
    • Develop complex PL/SQL packages, procedures, functions, triggers, views, and materialized views
    • Create, optimize, and maintain SQL queries for reporting, analytics, and application support
    • Develop and maintain database objects to support business applications and system integrations
    • Participate in database code reviews and implement database changes using version control and established change management processes
    • Troubleshoot and resolve database-related issues to ensure application reliability and performance
  • Data Migration
    • Plan, develop, and execute data migration strategies for Oracle database implementations, upgrades, consolidations, and cloud migration initiatives
    • Perform data extraction, transformation, validation, and loading (ETL/ELT) activities between source and target systems
    • Develop PL/SQL scripts and SQL utilities to automate data conversion and migration processes
    • Validate migrated data to ensure completeness, accuracy, referential integrity, and compliance with business requirements
    • Conduct reconciliation and post-migration verification activities
    • Collaborate with business users to define data mapping, transformation rules, and migration schedules
    • Troubleshoot and resolve data migration issues while minimizing business disruption
    • Support legacy system decommissioning, data archival, and migration documentation
  • Database Performance and Security Support
    • Analyze and optimize SQL and PL/SQL performance
    • Tune database objects and application queries for optimal performance
    • Monitor database performance and recommend optimization strategies
    • Maintain database security through user roles, privileges, auditing, and compliance controls
  • Collaboration
    • Work closely with business analysts, application developers, database administrators, data owners, and project manager
    • Provide technical guidance on data governance, database best practices, and data migration activities
    • Prepare and maintain technical documentation, data dictionaries, migration plans, operational procedures, and data quality reports
Requirements
  • TS/SCI FSP Clearance
  • Bachelor's degree in Computer Science, Information Systems, Data Management, or a related field (or equivalent experience)
  • 5+ years of Oracle Database development experience
  • Strong proficiency in Oracle SQL and PL/SQL development
  • Experience developing stored procedures, functions, packages, triggers, views, and materialized views
  • Experience with Oracle Database 19
  • Experience planning and executing data migration and conversion projects
  • Strong understanding of ETL processes, data mapping, and data validation techniques
  • Experience with SQL performance tuning and query optimization
  • Working knowledge of data governance, data quality management, and data stewardship principles
  • Experience with Jira, Confluence, and Git
  • Strong analytical, troubleshooting, problem-solving, and communication skills

About Us
For more than 20 years, NewGen Technologies has solved our clients' toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ

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