MANTECH seeks a motivated, career, and customer-oriented Data Engineer for a new initiative within the National Capital Region. This effort supports the rapid design, deployment, operation, and sustainment of enterprise-scale AI, data, and mission platform capabilities across a cloud, edge, and classified operational environment
This role supports enterprise data ingestion, transformation, governance, and analytics pipeline development. You will ensure that data is AI-ready and optimized for operational deployment across the platform.
Responsibilities include but are not limited to:
Design and implement solutions for distributed data processing and streaming architectures.
Develop and maintain AI-ready data pipelines and capabilities for multi-source data fusion.
Establish and manage processes for data lineage, metadata management, and data governance.
Contribute to the implementation and optimization of the Enterprise Data Layer.
Build data services using technologies like Spark, Kafka, Trino, and Iceberg for large-scale transformation.
Minimum Qualifications:
Bachelor’s degree in Data Science, Engineering, Computer Science, or a related technical field.
4 or more years of experience in data engineering, ETL/ELT pipeline development, or streaming architectures.
Expertise in distributed processing frameworks (e.g., Spark) and data warehousing concepts.
Demonstrated proficiency in SQL and Python for advanced data manipulation and scripting.
Experience with data quality assurance, governance, and preparing data for AI/ML models.
Preferred Qualifications:
Hands-on experience with emerging data technologies like ClickHouse, Iceberg, and/or OpenSearch.
Familiarity with streaming platforms such as Kafka or Trino.
Prior experience supporting Intelligence Community data management initiatives.
Clearance Requirements:
For onsite work, a TS/SCI clearance with polygraph will be required.
Physical Requirements:
The person in this position must be able to remain in a stationary position 50% of the time.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
Constantly operates a computer and other office productivity machinery.

MANTECH is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of MANTECH are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care.
We have served the nation for more than 57 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country.
We are comprised of more than 9,800 talented employees around the world. Nearly 40% of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand.
When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to MANTECH to get the job done right. These professionals trust MANTECH and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.