Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job DescriptionSOSi is seeking a skilled Data Scientist to support a US government customer in Chantilly, VA.
This role requires applying advanced analytics, statistical modeling, and machine learning techniques to identify, analyze, cyber related data. This role involves working closely with cyber SMEs to build AI/ML models and analytics to solve client's challenges.
QualificationsMinimum Requirements
- Active in-scope TS/SCI clearance with poly. This security clearance requires U.S. citizenship. Candidates will not be nominated for new clearances.
- 3-5 years of experience as a Data Scientist, with a STEM degree (field such as computer science, statistics, data analytics, computer engineering, mathematics, etc.).
- Programming knowledge in Python or similar language.
- Experience with both Linux and Windows® Operating Systems.
- Experience working with Cyber data to include examples such as (Shodan, Censys.IO, etc.).
- Demonstrated experience with cleaning, managing, optimizing performance with, and processing large volumes of unstructured text data.
Preferred Qualifications
- Experience in the US Intelligence Community.
Work Environment
- Office setting with a combination of desk work and meetings.
Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
Skills Required
- Active in-scope TS/SCI clearance with polygraph
- U.S. citizenship
- 3-5 years of experience as a Data Scientist
- STEM degree (computer science, statistics, data analytics, computer engineering, mathematics, etc.)
- Programming knowledge in Python or similar language
- Experience with both Linux and Windows operating systems
- Experience working with cyber data (examples: Shodan, Censys.IO)
- Experience cleaning, managing, optimizing performance with, and processing large volumes of unstructured text data
- Experience in the US Intelligence Community
SOSi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SOSi and has not been reviewed or approved by SOSi.
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Healthcare Strength — Health coverage is considered a relative strength, with international plan options and substantial employer contribution that support OCONUS and travel-heavy work. Company materials also highlight a comprehensive medical offering alongside wellness support.
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Retirement Support — A 401(k) program is available, with indications of employer matching though specifics are not publicly detailed. This suggests foundational retirement support for eligible employees.
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Career-Linked Recognition & Rewards — Compensation is often characterized as competitive for cleared, hard‑to‑hire, and certain overseas or mission‑critical roles. Pay levels appear closely tied to contract demands, clearance, and location.
SOSi Insights
What We Do
SOSi is a technology and services integrator focused on the aerospace, defense, and government services industry, described as one of the largest private, founder-owned companies in its sector.
