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Lead Data Scientist Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: MANTECH
Full Time position
Listed on 2026-02-17
Job specializations:
  • IT/Tech
    Data Analyst, Data Science Manager, Data Scientist, Data Engineer
Job Description & How to Apply Below
Position: Lead Data Scientist with Security Clearance
MANTECH seeks a motivated, career and customer-oriented Lead Data Scientist to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a key member of a dynamic, cross-functional team focused on transforming how Government clients extract insights from data to achieve critical mission objectives. This leadership role involves guiding a team and collaborating with others to implement this transformative process.

You will be responsible for providing expert guidance and support in the analysis, design, implementation, and optimization of complex, enterprise-wide, cloud-based data science and analytics solutions that align with mission goals and requirements. Responsibilities include but are not limited to:
* Lead the design, development, and deployment of cloud-based analytics and data science solutions.

* Develop models and solutions applied to problem sets in a broad range of data science and data analytics areas, including but not limited to, graph analytics, anomaly detection, geo-spatial analysis, and data visualization.
* Perform knowledge elicitation from client of business problem details and incorporate that knowledge into algorithms, models, analytics and approaches in client solutions.
* Contribute data science expertise to solution development through whiteboarding sessions with clients, partners, and coworkers.

* Address data science technical challenges in the development of solutions, including algorithms, models, data manipulation, or other technical challenges related to data science and data analytics.
* Collaborate with clients to understand their business needs and translate them into technical requirements.

* Ensure the quality and performance of analytics solutions through rigorous testing and validation. Adhere to security and compliance standards, ensuring the protection of sensitive government data.

Minimum Qualifications:

* Bachelor's degree in Computer Science, Engineering, or Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, or related field and 10 years of experience OR a Master's degree and 8 years of experience.
* Proven experience in Oracle Analytics Cloud or similar analytics platforms.

* Demonstrated ability to lead and manage a team of engineers.

* Management experience, including project, people, customer, and financial management.

* Understanding of security and compliance standards related to handling sensitive Government data.

Preferred Qualifications:

* Master's degree in Computer Science, Engineering, or Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, or a related field.

* Advanced certifications in Oracle Analytics Cloud or related technologies.

* Experience in developing and implementing machine learning models.

* Strong communication and interpersonal skills to effectively collaborate with clients and team members. Clearance Requirements:
* Must possess a current and active TS/SCI with polygraph

Physical Requirements:

* Must be able to be in a stationary position more than 50% of the time
* Must be able to communicate, converse, and exchange information with peers and senior personnel
* Constantly operates a computer and other office productivity machinery, such as a computer
* The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations
* The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
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