Entity Resolution Engineer - Active Top Secret/SCI with the ability to obtain a CI Poly

Clearance Level
Top Secret
Data Science
Washington, District of Columbia
Huntsville, Alabama
Onsite Workplace
Key Skills For Success

Big Data

Data Analysis


REQ#: RQ142536
Requisition Type: Regular
Your Impact

Own your opportunity to work alongside federal civilian agencies. Make an impact by providing services that help the government ensure the well being of U.S. citizens.

Job Description

GDIT is currently seeking at Entity Resolution Engineer in Washington, DC or Huntsville, AL to support our customers mission-critical needs.


  • Active Top Secret/SCI with CI Poly Clearance

  • Minimum of 5 years of Hadoop and Big Data science experience

  • 3 years of experience with Apache Hive, Apache, Pig, Apache Spark or MapReduce, developing queries and analytics

  • Needs familiarity w/ AWS


  • Contributes to completion of milestones associated with specific projects.

  • Develops data-driven solutions to business challenges of moderate scope/complexity.

  • Utilizes advanced tools and computational skills to interpret, connect, predict and make discoveries in data.

  • May use predictive modeling to increase and optimize customer experiences, efficiencies, process improvements, and other business outcomes.

  • May assist with identifying opportunities for leveraging company data to drive business solutions.

  • Performs additional duties as assigned.

• Bachelor’s degree in Engineering, Computer Science, or other related analytical, scientific, or technical discipline
• Minimum 3 years of experience using Hadoop or other large scale data warehouse technologies to support entity and relationship resolution and operations.
• At least 1 year of experience in the following technologies:
• Apache Spark
• Hive
• Pig
• ER Resolution Engines
• Unix scripting
• Java
• Scala
• Novetta Entity Analytics
• Wareman Pro
• Similar ER engines

Back End: Java, Scala
• Database: SQL
• Cloud: AWS
• Others: Elasticsearch, Accumulo, Apache Spark,


Work Requirements
Years of Experience

5 + years of related experience

* may vary based on technical training, certification(s), or degree

Travel Required



U.S. Citizenship Required

About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.