Sr QA Engineer – Big Data (GCP)

DMI; McLean (VA); On-site; USD 138,000 - 169,000; Full time

Benefits offered by this job

Tuition assistance

401(k) matches

Career growth opportunities

Wellness programs

Job summary

DMI is a leading provider of digital services and technology solutions. They seek a Sr QA Engineer – Big Data in McLean, VA, with relocation to various US sites; travel is not required. This full‑time role emphasizes test strategy, automation, and cross‑functional quality across data systems.

The candidate will perform API, ETL, database, and performance testing, create reports, and collaborate with stakeholders to ensure robust, scalable solutions.

Qualifications

• Bachelor's degree in CS or EE and 2 years of QA or software tester experience.
• 2 years of verifiable experience testing software applications with specified tools.

Responsibilities

• Develop test strategies for functional and nonfunctional areas.
• Test automation architecture and scripts.
• Execute automated tests to validate performance and functionality.
• Prepare test reports and defect tracking throughout the lifecycle.
• Perform API, ETL, database, and performance testing.

Skills

Test strategy

Test automation

API testing

Database testing

ETL testing

Performance testing

Load testing

Regression testing

Integration testing

Defect tracking

Documentation

Stakeholder comms

Mock-ups

Education

Bachelors in CS or EE

Tools

HP QC

HP ALM

HP LoadRunner

Selenium WebDriver

Tricentis Tosca

JMeter

SAP BO

Job description

DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at www.dminc.com

Position Opening

Digital Management LLC

Sr QA Engineer – Big Data

Full-time professional position at Digital Management LLC headquartered in Mclean, VA with relocation to unanticipated work sites throughout the United States expected. Travel is not required.

Duties

• Conduct business analysis, including requirements elicitation and documentation support.
• Develop test strategies for both functional and nonfunctional entities.
• Test automation architecture and test scripts preparation.
• Execute automated test scripts to validate system performance and functionality.
• Prepare Test Reports (Test Run Report, Crash Report, Incident Report, Test Cycle Report, Test Summary Report).
• Perform defect tracking and manage defect resolution throughout the testing lifecycle.
• Conduct functional, regression, and integration testing to ensure system reliability and performance.
• Ensure that specific elements of the product are thoroughly tested per the Test Plan documentation.
• Prepare detailed use case documents to support system design and validation.
• Participate in regular review meetings with client stakeholders to communicate progress and gather feedback.
• Perform database testing to validate data integrity and system interactions.
• Conduct API testing to ensure proper integration and functionality of system interfaces.
• Perform ETL testing to validate data extraction, transformation, and loading processes.
• Conduct performance and load testing to assess system scalability and responsiveness.
• Develop mock-ups to support requirements validation and user interface design.

Qualifications

Bachelor's degree in computer science or electronics engineering and 2 years of experience in the job offered or in a related software quality assurance engineer/software tester position. Foreign equivalent degrees are acceptable.

Special Requirements

2 years of verifiable experience testing software applications employing the following tools and technologies: HP QC, HP ALM, HP Load Runner, Selenium Webdriver, Tricentis - TOSCA, JMeter, SAP BO.

Minimum Salary Rate

153,662.08

Median Salary Rate

153,662.08

Working at DMI

DMI Is a Diverse, Prosperous, And Rewarding Place To Work. Our Culture Is Shaped By Five Core Values That Guide How We Work, Grow, And Succeed Together

• Do What’s Right – We lead with honesty and integrity.
• Own the Outcome – We take responsibility and deliver.
• Deliver for Our Customers – We are relentless about delivering value.
• Think Bold, Act Smart – We innovate with purpose.
• Win Together – We collaborate and celebrate our success.

These values aren’t just ideals—they show up in how we support every part of your well-being:

• Convenience/Concierge – Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
• Development – Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
• Financial – Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
• Recognition – Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
• Wellness – Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.

DMI values employees for their talents and contributions, and we take pride in helping our customers achieve their goals. Because when we live our values, we all win together.

Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.

Job ID: 2026-28946