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Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics

Northrop Grumman

Software and Technology Jobs

Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics

full-timePosted: Jan 2, 2026

Job Description

Collaborate closely with software engineers, analysts, and other data scientists to understand data requirements and deliver robust, integrated solutions. Architect and develop custom, maintainable data science solutions from the ground up. Write and maintain tests and documentation for data architecture, workflows, and processes. Champion software engineering best practices within the data domain, including comprehensive unit/integration testing, CI/CD automation (Git, Docker), and robust documentation. Tune and optimize complex algorithms within our on-premise infrastructure. Bachelor of Science degree in Data Science, Computer Science, Software Engineering, Applied Mathematics, or related field, with a minimum of 5 years of relevant experience, OR Master of Science degree in relevant fields with 3 years of relevant experience. Familiarity with CI/CD pipelines and version control (e.g., Git, Docker, etc.) Your ability to transfer and maintain the final adjudicated government Top Secret clearance, and any program access (es) required for the position within a reasonable period of time, as determined by the company. Active In Scope Top Secret Clearance required to start. Bachelor of Science degree in Data Science, Computer Science, Software Engineering, Applied Mathematics, or related field, with a minimum of 8 years of relevant experience, OR Master of Science degree in relevant fields with 6 years of relevant experience, OR PhD/Doctorate degree in relevant fields with 4 years of relevant experience. Deep understanding of Machine Learning and Deep Learning Recent professional experience in software development and/or data engineering. Strong programming skills in Python and SQL. Familiarity with CI/CD pipelines and version control (e.g., Git, Docker, etc.) Your ability to transfer and maintain the final adjudicated government Top Secret clearance, and any program access (es) required for the position within a reasonable period of time, as determined by the company. Active In Scope Top Secret Clearance required to start. Master's degree or higher, in Data Science or related discipline. 7 years of experience in software development. Experience with C/C++. Experience with machine learning pipelines and data science workflows. Familiarity with SQL Alchemy, Numpy, Pandas, SKLearn, PyTorch. Ability to troubleshoot and optimize complex data queries and workflows. Familiarity with big data concepts, machine learning pipelines, and MLOps. Excellent problem-solving skills with the ability to troubleshoot and optimize across the entire data stack. Ability to work in a fast-paced environment.

Locations

  • Melbourne, Florida, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Bachelor's in Data Science, CS, Software Eng, Applied Math or related +5 years, or Master's +3 years (Principal); +8 years, Master's +6 years, PhD +4 years (Sr. Principal) (experience)
  • Active In Scope Top Secret Clearance (experience)
  • Ability to maintain Top Secret clearance/program access (experience)

Responsibilities

  • Collaborate with engineers, analysts, data scientists
  • Architect/develop custom data science solutions
  • Write/maintain tests/documentation
  • Champion software engineering best practices (testing, CI/CD, documentation)
  • Tune/optimize algorithms on on-premise infrastructure

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Northrop Grumman logo

Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics

Northrop Grumman

Software and Technology Jobs

Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics

full-timePosted: Jan 2, 2026

Job Description

Collaborate closely with software engineers, analysts, and other data scientists to understand data requirements and deliver robust, integrated solutions. Architect and develop custom, maintainable data science solutions from the ground up. Write and maintain tests and documentation for data architecture, workflows, and processes. Champion software engineering best practices within the data domain, including comprehensive unit/integration testing, CI/CD automation (Git, Docker), and robust documentation. Tune and optimize complex algorithms within our on-premise infrastructure. Bachelor of Science degree in Data Science, Computer Science, Software Engineering, Applied Mathematics, or related field, with a minimum of 5 years of relevant experience, OR Master of Science degree in relevant fields with 3 years of relevant experience. Familiarity with CI/CD pipelines and version control (e.g., Git, Docker, etc.) Your ability to transfer and maintain the final adjudicated government Top Secret clearance, and any program access (es) required for the position within a reasonable period of time, as determined by the company. Active In Scope Top Secret Clearance required to start. Bachelor of Science degree in Data Science, Computer Science, Software Engineering, Applied Mathematics, or related field, with a minimum of 8 years of relevant experience, OR Master of Science degree in relevant fields with 6 years of relevant experience, OR PhD/Doctorate degree in relevant fields with 4 years of relevant experience. Deep understanding of Machine Learning and Deep Learning Recent professional experience in software development and/or data engineering. Strong programming skills in Python and SQL. Familiarity with CI/CD pipelines and version control (e.g., Git, Docker, etc.) Your ability to transfer and maintain the final adjudicated government Top Secret clearance, and any program access (es) required for the position within a reasonable period of time, as determined by the company. Active In Scope Top Secret Clearance required to start. Master's degree or higher, in Data Science or related discipline. 7 years of experience in software development. Experience with C/C++. Experience with machine learning pipelines and data science workflows. Familiarity with SQL Alchemy, Numpy, Pandas, SKLearn, PyTorch. Ability to troubleshoot and optimize complex data queries and workflows. Familiarity with big data concepts, machine learning pipelines, and MLOps. Excellent problem-solving skills with the ability to troubleshoot and optimize across the entire data stack. Ability to work in a fast-paced environment.

Locations

  • Melbourne, Florida, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Bachelor's in Data Science, CS, Software Eng, Applied Math or related +5 years, or Master's +3 years (Principal); +8 years, Master's +6 years, PhD +4 years (Sr. Principal) (experience)
  • Active In Scope Top Secret Clearance (experience)
  • Ability to maintain Top Secret clearance/program access (experience)

Responsibilities

  • Collaborate with engineers, analysts, data scientists
  • Architect/develop custom data science solutions
  • Write/maintain tests/documentation
  • Champion software engineering best practices (testing, CI/CD, documentation)
  • Tune/optimize algorithms on on-premise infrastructure

Target Your Resume for "Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics" , Northrop Grumman

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

AerospaceDefenseTechnologyDefense

Answer 10 quick questions to check your fit for Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.