1

Data Validation Jobs in Washington (NOW HIRING)

Perform accurate data entry and data validation to ensure high-quality datasets. * Review, label, and categorize images to support machine learning and AI model training. * Follow detailed annotation ...

Lead data migration, validation, cleansing, mapping, and integration efforts across multiple systems. * Recommend improvements to data architecture, cloud adoption, and enterprise data management ...

Data Engineer

Chantilly, VA · On-site

$118K - $142K/yr

... validation / data quality after ETLing to be sure it's ready for end users • Docker • Jenkins • Hadoop/Spark • Kibana • Kafka • NiFi • ElasticSearch Company : GRVTY is a defense ...

Data Architect

Merrifield, VA · On-site

$170K - $210K/yr

Lead data migration, validation, cleansing, mapping, and integration efforts across multiple systems. * Recommend improvements to data architecture, cloud adoption, and enterprise data management ...

Data Architect

Merrifield, VA · On-site

$170K - $210K/yr

Lead data migration, validation, cleansing, mapping, and integration efforts across multiple systems. * Recommend improvements to data architecture, cloud adoption, and enterprise data management ...

Perform accurate data entry and data validation to ensure high-quality datasets. * Review, label, and categorize images to support machine learning and AI model training. * Follow detailed annotation ...

... Validate Infrastructure as Code deployments for Row-Level Security and masking rules. • Audit and translate legacy SSIS logic from TFS into business requirements for Azure Data Factory and ...

Data Engineer II

Arlington, VA · On-site +1

$131K - $158K/yr

Follow engineering best practices including code reviews, version control, testing, and data validation. Ensure compliance with Mastercard internal policies and industry regulations. Required ...

Data Engineer

Mclean, VA · On-site

$115K - $139K/yr

This role focuses on supporting data pipelines, validation frameworks, and user-facing tools that enable stakeholders to assess, validate, and act on data quality issues. The Data Engineer will ...

Showing results 41-60

Data Validation information

See Washington salary details

$25

$58

$88

How much do data validation jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for data validation in Washington is $58.89, according to ZipRecruiter salary data. Most workers in this role earn between $44.66 and $71.59 per hour, depending on experience, location, and employer.

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

To thrive in Data Validation, a strong attention to detail, analytical thinking, and experience with data management or quality assurance processes are essential, often supported by a degree in information technology, statistics, or a related field. Familiarity with database software (such as SQL), spreadsheet tools (like Excel), and data validation or ETL (Extract, Transform, Load) systems, along with relevant certifications, is highly beneficial. Strong problem-solving skills, effective communication, and the ability to work both independently and collaboratively help individuals excel in this role. These skills ensure the accuracy and integrity of organizational data, supporting informed decision-making and operational efficiency.

What is a data validation?

A Data Validation job involves reviewing, cleaning, and verifying data to ensure accuracy, consistency, and reliability. Professionals in this role check for errors, inconsistencies, and missing information using automated tools and manual techniques. They work with databases, spreadsheets, and software applications to maintain data integrity, often collaborating with analysts and engineers. Their work is critical for making informed business decisions and maintaining regulatory compliance.

What does a data validation do?

A Data Validation professional typically spends their day reviewing large datasets, identifying inconsistencies or errors, and ensuring that all data meets established quality standards. This may involve developing and running automated scripts, maintaining data validation rules, and collaborating with data engineers or analysts to resolve data-related issues. The role often requires documenting validation processes and findings to support transparency and future audits. You can expect to work both independently and as part of a larger data or QA team, making your contributions vital to maintaining reliable business information.

What is the work of data validation?

Data validation is a key responsibility in data validation jobs, involving checking data for accuracy, completeness, and consistency to ensure it meets specified standards. It often requires attention to detail, knowledge of data quality tools, and understanding of data formats to prevent errors in data processing and analysis.
What job categories do people searching Data Validation jobs in Washington look for? The top searched job categories for Data Validation jobs in Washington are:
What cities in Washington are hiring for Data Validation jobs? Cities in Washington with the most Data Validation job openings:
Infographic showing various Data Validation job openings in Washington as of August 2026, with employment types broken down into 5% Internship, 71% Full Time, and 24% Contract. Highlights an 81% In-person, 5% Hybrid, and 14% Remote job distribution, with an average salary of $122,493 per year, or $58.9 per hour.

Data Management and Automation Analyst

SYSTEM HIGH CORPORATION

Arlington, VA • On-site

Full-time

Re-posted 14 days ago


Job description

This position is in support of a proposal effort and is contingent upon contract award. While this is not an immediate opening, we are proactively identifying qualified candidates for anticipated roles expected to begin around August. Candidates selected for this effort will be contacted as the program moves forward.

Please note that this position requires an active TS/SCI security clearance with a Counterintelligence (CI) Polygraph. No exceptions.

About System High


System High Corporation delivers advanced protection and secrecy solutions to secure and strengthen critical missions, programs, and intelligence activities. We support some of the nation's most sensitive efforts, and our team plays a direct role in protecting what matters most.

We are seeking a Data Management and Automation Analyst to join our team and support mission-critical programs through strong security practices, collaboration, and attention to detail.

Position Overview

We are seeking a Data Management & Automation Analyst to support enterprise data initiatives, automation efforts, and reporting capabilities across a mission-focused environment.

This role is responsible for managing data systems, improving data integrity, and developing automated solutions that streamline business processes and enhance decision-making. You'll work across multiple functional areas to integrate data sources, develop analytics, and provide leadership with actionable insights.

Key Responsibilities

Data Management & Architecture

  • Support development, maintenance, and optimization of enterprise data repositories and datastores
  • Ensure data integrity, accuracy, and completeness across systems
  • Document data structures, elements, and management strategies
  • Support data archiving, sharing, and lifecycle management

Automation & Process Improvement

  • Design and implement automated workflows to streamline business processes
  • Develop automated data ingestion pipelines from multiple sources (e.g., Word, Excel, PowerPoint)
  • Leverage tools and technologies (including AI where applicable) to improve efficiency and reduce manual effort
  • Identify opportunities to improve processes and system usability

Analytics & Reporting

  • Develop and execute custom queries, analytics, and reporting solutions
  • Create dashboards and visualizations to support leadership decision-making
  • Provide data analysis for:
    • Financial tracking and forecasting
    • Program performance
    • Organizational metrics
  • Respond to ad hoc data requests from leadership

Data Integration & Knowledge Management

  • Integrate data from multiple systems into a centralized platform
  • Synthesize data into meaningful outputs such as:
    • Program summaries
    • Impact reports
    • Funding analysis
  • Track and manage data related to contracts, vendors, and program activities

Compliance & Governance

  • Ensure data systems meet compliance and regulatory requirements
  • Conduct data validation and integrity assessments
  • Develop and maintain documentation, including:
    • Requirements analysis reports
    • Data validation and integrity reports
    • Project plans and SOPs

Collaboration & Stakeholder Support

  • Work with stakeholders across business units to gather requirements
  • Translate business needs into technical data solutions
  • Support leadership reporting and enterprise-level decision-making

Required Qualifications

  • Education & Experience (one of the following):
    • Bachelor's degree in:
      • Information Systems
      • Data Science
      • Computer Science
      • Database Administration
      • Information Management
      • or related field + 5 years of relevant experience, OR
    • High School Diploma + 10 years of relevant experience
  • Experience in:
    • Data repository management and reporting
    • Data analytics and data review
    • Data system improvements and optimization

Desired Qualifications

  • Master's degree in a related field
  • Experience leveraging AI or automation tools to improve business processes
  • Experience managing data systems within:
    • Intelligence Community (IC) environments

Clearance Requirement

  • Active TS/SCI with CI Polygraph

Additional Information

  • This job description is not designed to cover or contain all job duties required of the employee. There may be additional activities, duties and/or responsibilities that are required for this position that are not listed in this job description.
  • In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.
  • System High is a Military friendly employer. Our extensive work on behalf of the U.S. government offers those who have served in uniform an opportunity to continue to serve their country in a new and exciting way while enjoying a successful civilian career.
  • System High values the power and strength of diverse backgrounds on the culture and performance of our company. We strive to maintain an inclusive culture to encourage each employee to bring themselves to the mission.
  • System High Corporation is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, veteran status, or any other characteristic protected by law. We are proud to be an equal opportunity workplace.
  • If you require a reasonable accommodation to apply for a position with us, please email recruiting@systemhigh.com.
  • Legal notices can be viewed on the following PDFs: Know Your Rights: Workplace Discrimination is Illegal; EPPA Notice; FMLA Notice

Warning: Beware of recruitment scams: System High will never request money or personal purchases during the hiring process. Verify all communications come from a systemhigh.com or msg.paycomonline.com email address.