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Salary
≈ $130k – $255k per year (Estimated)
Location
In office (Chantilly)
Seniority
Principal · 5+ years exp

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Sep 29, 2026. SAIC scores B on the Alion truth index.

Overview
Company
Impact
Profile match
SAIC delivers technology integration and mission services to government agencies. Its work spans enterprise information technology, space systems, engineering and digital modernisation. The company is one of the largest federal services contractors.

As the Data Scientist Principal, you will play a critical role in advancing mission-level Command & Control (C2) capabilities by leveraging your expertise in UCI schema and standardized, interoperable data exchanges. Your primary responsibility is to ensure compliance, integration, and secure system design for UCI-related Air Force operations.

Key Responsibilities:

  • Lead the analysis and correction of UCI schema, ensuring all UCI messages are compliant, interoperable, and aligned with mission-level C2 requirements.
  • Design, manage, and integrate data sets that utilize UCI schema for efficient, secure, and interoperable data flow across existing and emerging Air Force programs.
  • Evaluate and enhance data quality, reliability, and efficiency, with a focus on UCI message lifecycle and schema adherence.
  • Collaborate with cross-functional teams-including data scientists, software developers, operators, and project managers-to implement and optimize UCI schema in predictive modeling and operational platforms.
  • Document and improve internal processes related to UCI schema use, optimizing data delivery and automating manual tasks.
  • Support testing, validation, and quality assurance procedures for UCI-enabled platforms, including gathering user feedback, identifying schema-related issues, and performing updates.
  • Develop technical documentation and reporting that details UCI schema integration, system specifications, and modifications.
  • Ensure compliance with Air Force regulations and promote ethical, secure use of UCI-enabled platforms and data repositories.

Qualifications:

  • Bachelor’s degree and nine (9) years or more experience; Master’s and seven (7) years or more; PhD or JD and four (4) years or more. Relevant experience may substitute for degree.
  • Active Top Secret/SCI clearance.
  • 5+ years of experience in software engineering with IC, DoD, and/or commercial space architectures, systems, or operations.
  • Demonstrated experience as a contributor to the UCI standard or as an implementer of UCI-adopting systems.
  • Proven ability to define and implement system behaviors through UCI schema.
  • Deep understanding of interoperability and integration challenges in defense systems, especially those related to UCI.
  • Familiarity with Command & Control use cases, behaviors, and methods, with direct experience in requirements analysis and system design in a government context.
  • Experience with Systems Engineering, Requirements Elicitation and Management, Integration, and Test Activities on complex systems (e.g., DoD Weapon Systems, Space Systems).
  • Hands-on experience with data analytics, machine learning, and statistical methods, including modern AI/ML techniques.
  • Outstanding communication skills for presenting technical artifacts and coordinating within high-tempo environments.
  • Strong initiative, creative problem-solving, and critical thinking skills.
  • Proficiency in MS Office applications.
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