Enterprise Data Engineer

GRVTY; Chantilly (VA); On-site; USD 150,000 - 200,000; Full time

Benefits offered by this job

Health plan

401k match

Paid time off

Training & development

Company events

Job summary

GRVTY is seeking an Enterprise Data Engineer with TS/SCI + Poly clearance to join one of our top projects in Chantilly, VA. The successful candidate will use Python, SQL, and Palantir (or other ETL platforms) to extract, transform, and load structured and unstructured data from diverse sources.

You will work on data integration, quality checks, and scalable pipelines while collaborating with sponsor and mission partner teams to deliver timely analytics and data-driven insights for mission

Qualifications

• Active TS/SCI with Poly clearance (applicable to this customer).
• 3+ years of experience in data engineering.
• Strong proficiency in Python scripting.
• Expertise in SQL for data querying, transformation, and optimization.
• Experience integrating data from APIs, databases, and file systems.
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication and teamwork skills to collaborate with technical and business teams.

Responsibilities

• Write robust and efficient Python and SQL scripts to automate data processing tasks.
• Integrate data from diverse sources into centralized systems.
• Implement data transformations, enrichment, and modeling workflows to ensure data quality and usability.
• Ensure data structures are optimized for performance and scalability.
• Provide technical guidance and support to ensure effective use of Palantir tools across teams.
• Implement data quality checks, validation, and monitoring mechanisms for data accuracy.
• Ensure data transformation and curation to meet business and analytics requirements.
• Maintain and improve data quality, consistency, and accuracy through validation and cleansing processes.

Skills

Analytical thinking

Problem-solving

Teamwork

Communication

Attention to detail

Education

Bachelor’s degree in Computer Science, Data Engineering, or related field

Tools

Python

SQL

Palantir

Airflow

APIs

Cloud platforms (AWS/Azure/GCP)

Apache Spark/Hadoop

Job description

GRVTY provides tactical data engineering solutions. We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence analyst groups to be their go-to data wranglers. We develop new tools, code, and services to execute data engineering activities. Our engineers work to collect, process, and feed analytic tools, turning data into intelligence in response to immediate mission needs, with direct impact on real world situations. You will see your work used here on a daily basis, and you'll have the opportunity to support a variety of Sponsor mission organizations and mission partner organizations.

What You'll be Owning

GRVTY is seeking an Enterprise Data Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. The successful Enterprise Data Engineer must be a skilled and detail-oriented professional with expertise in utilizing Python, SQL, and Palantir (or other ETL platforms) to extract, transform, and load structured and unstructured data from various sources. They must have a strong background in data engineering and a deep understanding of ETL processes.

In this role you will:

• Write robust and efficient Python and SQL scripts to automate data processing tasks
• Integrate data from diverse sources, such as databases, APIs, and flat files, into centralized systems
• Implement data transformations, enrichment, and modeling workflows to ensure data quality and usability
• Ensure data structures are optimized for performance and scalability
• Provide technical guidance and support to ensure effective use of Palantir tools across teams
• Implement data quality checks, validation, and monitoring mechanisms to ensure the accuracy and reliability of datasets
• Ensure proper data transformation and curation to meet business and analytics requirements
• Maintain and improve data quality, consistency, and accuracy through validation and cleansing processes

What You Must Have

• Active TS/SCI with Polygraph Clearance (applicable to this customer)
• 3+ years of experience in data engineering
• Strong proficiency in scripting and programming with Python
• Expertise in working with SQL for data querying, transformation, and optimization
• Experience with data integration from diverse sources such as APIs, relational databases, and file systems
• Strong analytical and problem-solving skills with attention to detail
• Excellent communication and teamwork skills to collaborate with technical and business teams

What Would be Nice to Have

• Bachelor’s degree in Computer Science, Data Engineering, or a related field
• Hands-on experience with Palantir
• Experience with cloud platforms (AWS, Azure, GCP) and big data technologies (Apache Spark, Hadoop)
• Familiarity with data orchestration tools such as Apache Airflow, Prefect, or similar

#LI-BPJ

Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.
Our benefits package is designed to support the well‑being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

$150,000 - $200,000 USD

Why Choose GRVTY

The toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We’re purpose‑built to tackle the most entrenched, systemic national security issues around the world.

We partner with our customers to help them overcome challenges in every corner of technology and defense—including the ones still being explored. Our growing capabilities create complementary advantages, giving on‑the‑ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.

At GRVTY, we believe that when our employees thrive, our company thrives. That’s why we offer a comprehensive and competitive benefits package designed to support your well‑being, growth, and work‑life balance.

• Robust health plan including medical, dental, and vision
• Health Savings Account with company contribution
• Annual Paid Time Off and Paid Holidays
• 401k with generous company match
• Training and Development Opportunities
• Variety of Company Sponsored Events

EEO Statement

GRVTY, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability.

Anyone requiring reasonable accommodations should email [e-mail] or call 703-544-7930 with requested details. A member of the HR team will respond to your request within 2 business days.