Demo

Data Engineer

T-Rex Solutions, LLC
Washington, DC Full Time
POSTED ON 5/6/2026
AVAILABLE BEFORE 6/4/2026
T-Rex Solutions is looking to select a Data Engineer to support our Internal Revenue Service (IRS) EDOS program. The overall mission of this program is to modernize the IRS legacy Tax processing systems and is critical to the overall modernization of the IRS to improve taxpayer experience, increase voluntary compliance, and reduce the IRS's reliance on costly and unsustainable legacy technology.

Responsibilities:

  • Supports ECS/EAD (Enterprise Case Selection/Enterprise Anomaly Detection) data engineering efforts with a focus on automation and repeatable data processing workflows.
  • Builds automated data validation routines, ETL test harnesses, and monitoring scripts to ensure pipeline reliability, data integrity, and compliance with agency standards.
  • Implements ingestion and transformation components, integrates with cloud data services, and resolves pipeline defects through automated checks.
  • Collaborates with senior engineers, analysts, and cloud teams to ensure data flows are accurate, secure, and aligned with ECS/EAD modernization patterns.

Requirements:

  • Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field and 2 years of experience required. 4 additional years of experience required without a Bachelor's degree
  • US Citizenship required
  • Must possess an active IRS MBI Clearance and have current GFE
  • Experience with the following: Python, SQL, ETL/ELT development, Test automation for data pipelines, Data quality automation, API integration, Airflow or workflow orchestration, AWS/Azure data services, CI/CD, Git Logging/monitoring tools, Agile delivery, Data validation frameworks, Cloud security basics
  • Excellent oral and written communication skills with client stakeholders at all organizational and technical levels
  • Prior experience working on Agile teams

T-Rex Overview

Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.

In compliance with pay transparency guidelines, the annual base salary range for this position is $50,000 - $94,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.

Salary : $50,000 - $94,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

Sign up to receive alerts about other jobs with skills like those required for the Data Engineer.

Click the checkbox next to the jobs that you are interested in.

  • Bug/Defect Analysis Skill

    • Income Estimation: $146,673 - $180,130
    • Income Estimation: $150,756 - $194,140
  • Computer Simulation Skill

    • Income Estimation: $143,348 - $175,383
    • Income Estimation: $150,019 - $174,189
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at T-Rex Solutions, LLC

  • T-Rex Solutions, LLC Washington, DC
  • T-Rex Solutions is looking to select a Junior Data Engineer to support our Internal Revenue Service (IRS) EDOS program. The overall mission of this program... more
  • 7 Days Ago

  • T-Rex Solutions, LLC Washington, DC
  • T-Rex Solutions is looking to select a Business Analyst to support our Internal Revenue Service (IRS) EDOS program. The overall mission of this program is ... more
  • 8 Days Ago

  • T-Rex Solutions, LLC Fort Meade, MD
  • T-Rex is looking for a fully cleared DevOps Engineer to work on a program in the Annapolis Junction, Maryland area in support of the Intelligence Community... more
  • 9 Days Ago

  • T-Rex Solutions, LLC Washington, DC
  • T-Rex Solutions is seeking a highly capable Agile Coach / Jira SME to drive execution excellence across JOMIS modern products. This role is critical to est... more
  • 11 Days Ago


Not the job you're looking for? Here are some other Data Engineer jobs in the Washington, DC area that may be a better fit.

  • Pantheon Data Falls, VA
  • Company Overview Pantheon Data (a Kenific Holding company) is a private, small business based in the Washington, DC, area. Pantheon Data was founded in 201... more
  • 8 Days Ago

  • Amazon Data Services, Inc. Fredericksburg, VA
  • DESCRIPTION As part of the global controls team, you will work with highly motivated experts and innovators in the data center industry. You will be respon... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!