Senior Data Scientist - Cloud ETL & Data Pipelines

Leidos; Alexandria (VA); On-site; USD 92,000 - 167,000; Full time

Job summary

Leidos in Alexandria, VA is actively seeking Data Scientist to support data architecture and backend data workflows. The role involves building data pipelines for emergent sensors, ensuring governance and schema compliance, and enabling secure data movement across platforms and security domains.

Candidate should have 4+ years in SQL/NoSQL and cloud environments, API usage, and proficiency in Python/JS/Java. A Bachelor's degree is required, with additional experience considered in lieu of degree.

Qualifications

• 4+ years of experience with SQL/NoSQL databases and cloud architectures.
• Experience using APIs to query systems and migrate data.
• Excellent written and verbal communication to articulate technical concepts.
• Experience developing in Python, JavaScript, or Java.

Responsibilities

• Assist in creating data pipelines to store and process data related to sensors and platforms.
• Develop workflows for API-based data movement between data platforms as directed by government.
• Ensure sensor data adheres to government data schemas, formats, and governance requirements.
• Assess data differences when integrating into existing data operations pipelines.
• Determine data pre-processing and standardization to match data standards for labeling/testing.

Skills

SQL/NoSQL databases

APIs for data movement

Communication skills

Python/JavaScript/Java

Operational data pipelines

Education

Bachelor’s Degree in related field

Job description

Leidos in Alexandria, VA is actively seeking Data Scientist to support data architecture and backend data workflows. The role involves building data pipelines for emergent sensors, ensuring governance and schema compliance, and enabling secure data movement across platforms and security domains.

Candidate should have 4+ years in SQL/NoSQL and cloud environments, API usage, and proficiency in Python/JS/Java. A Bachelor's degree is required, with additional experience considered in lieu of degree.