Join Our Stellar Team at Castalia Systems!

Are you ready to skyrocket your career with us? We're on the lookout for ambitious individuals who are eager to make their mark in a diverse and thriving environment.

At Castalia Systems, we're not just another company – we're a certified Woman Owned Small Business (WOSB) and Small Disadvantage Business (SDB) committed to excellence since 2011. Join us in delivering top-tier solutions to the dynamic Defense and Intelligence sector.

As valued members of our team, we prioritize your well-being. Enjoy a comprehensive benefits package, including medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too.

Castalia Systems is seeking a Data Scientist, SME in the Quantico, VA area.

A qualified candidate will perform the following duties and responsibilities, but are not limited to:

• Conduct Data Science activities, apply advanced statistical analysis techniques, develop and test models to enable machine learning to enable the command to extract new and innovative insights from complex, non-traditional, and/or large datasets.  
• Leverage big data management techniques and tools (e.g., Spark, Hadoop, MAPReduce). 
• Implement extract-transform-load (ETL). 
• Model database structures, tables, and fields.  
• Define required data types; data mine; prepare data sets; manage metadata; set standards for data transformation/processing; and develop machine-learning models. 
• Work with application program interfaces (API) to capture data. 
• Provide knowledge in scripting and developing web-scrapers. 
• Conduct Data Science activities proficiently with Python and Java, Oracle Enterprise Manager, Exadata, SQL, SAP, Azure, AWS, and Google Cloud. 
• Collaborate with intelligence analysts to identify innovative ways to apply data science to publicly available information to meet intelligence requirements. 

Security Clearance Requirement:

Active/current TS/SCI clearance is required.

Required Qualifications:

• Bachelor’s Degree or equivalent years of experience.
• At least 15+ years of relevant experience.

Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.