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Haystack

Data Scientist

Haystack
United States · Full-time · Mid-Senior

Software Engineer/Data Science Librarian | Arnold, MD | $107,900 - $195,050


We're working with Leidos on this exciting opportunity.


Are you a master of data, a coding wizard, and a geospatial guru? Leidos is seeking a dynamic Software Engineer/Data Science Librarian to revolutionize GEOINT product dissemination. Dive into complex databases, optimize spatial content, and leverage your expertise in Python, Java, and SQL to drive critical national security initiatives.


The Role

• Manage and optimize databases supporting GEOINT product dissemination, including spatial content and country/state boundary generation.

• Develop and enhance data ingest and validation scripts using Perl, Java, and Python to ensure data accuracy and efficient processing.

• Integrate and optimize geospatial components like Oracle Spatial, ArcSDE, and SDO_Geometry for improved data integrity and visualization.

• Troubleshoot software and database issues, ensuring high availability and integrity of critical GEOINT data.

• Represent the organization in customer-facing engagements, delivering technical briefings and fostering strong stakeholder relationships.


What You'll Need

• 8+ years of experience with a Bachelor's degree or 6+ years with a Master's.

• Top Secret security clearance, with the ability to obtain TS/SCI with Polygraph post-hire.

• Strong experience developing with Perl, Python, Java, SQL, and C++ for database constructs, schemas, and stored procedures.

• Extensive knowledge of database management with geospatial components, including Oracle Spatial, ArcSDE, and SDO_Geometry.

• Proficiency in ESRI ArcGIS for querying spatial data and applying multiple layers to geospatial maps, plus Sec+ certification.


What's On Offer

• Shape the future of GEOINT product dissemination with cutting-edge technology and impactful projects.

• Collaborate with a diverse team of experts across multiple offices and security domains.

• Enjoy competitive compensation and a comprehensive benefits package designed to support your well-being.

• Opportunities for career growth and professional development in a leading national security organization.


Apply via Haystack today!

Key Skills

Ranked by relevance

python java oracle perl sql high availability c
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Posted
Jan 21, 2026
Type
Full-time
Level
Mid-Senior
Location
Washington DC-Baltimore Area
Company
Haystack

Industries

Technology Information Internet

Categories

Information Technology

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