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Principal/ Sr Principal Data Science Engineer

Northrop Grumman

Linthicum Heights, MD
Full Time
Senior
116k-174k
7 days ago

Job Description

About the Role

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. The Northrop Grumman Mission Systems (NGMS) Advanced Processing Solutions Business pushes the boundaries of innovation, redefines the leading edge of exotic new technologies, and drives advances in the sciences. One of our most challenging new fields is Transformational Computing, which combines the unique properties of superconductivity and quantum mechanics to develop radical new energy-efficient computing systems. Our team is chartered with providing the skills to transform computing beyond Moore's Law, advancing development of computer architectures, processing/memory subsystems, and large-scale high-performance computing systems. You'll work in a fast-paced team environment alongside a broad array of scientists and engineers to make these processing solutions a reality and deliver remarkable new advantages to the warfighter.

Key Responsibilities

  • Analyze multiple data sources from cross-disciplinary teams to identify trends and patterns using engineering fundamentals.
  • Interpret data, analyze results using statistical techniques and provide ongoing reports to stakeholders of varying scientific fields.
  • Summarize and socialize data, make conclusions and provide direction on problems identified.
  • Effectively generate ideas and support building tools in order to automate analysis processes.
  • Strong communication & visualization of the data to articulate the findings.
  • Develop and implement data collection systems, data analytics and other strategies that optimize statistical efficiency and quality.
  • Design, model, and document the logical and conceptual relationship of data and database changes for metrics and analytics.

Requirements

  • Comfort with requirements-analysis and stakeholder engagement.
  • Strong problem-solving skills and root-cause analysis to ensure that curated data is accurate, repeatable, and explainable.
  • Solid communication skills (written, verbal, and visual).
  • Ability to communicate data and engineering analysis regarding conclusions that were reached.
  • Ability to create and present data reports to support investigations.
  • Excellent attention to detail.
  • Development /programming of tools to improve pipeline efficiency, eliminate repetitive tasks, and implement new analysis tools/techniques.
  • Basic Qualifications for a Principal Data Scientist: Bachelor's degree in a technical area with 5 years of relevant experience (3 years with MS; 0 with PhD), knowledge of data gathering, cleansing and transformation techniques, experience with Python and Tableau, experience with Python packages such as pandas, numpy, matplotlib, and ability to obtain and maintain a Top Secret (TS/SCI) clearance.
  • Basic Qualifications for a Sr. Principal Data Scientist: Bachelor's degree in a technical area with 8 years of relevant experience (6 years with MS; 4 with PhD), knowledge of data gathering, cleansing and transformation techniques, experience with Python and Tableau, experience with Python packages such as pandas, numpy, matplotlib, and ability to obtain and maintain a Top Secret (TS/SCI) clearance.

Nice to Have

  • Product Lifecycle experience.
  • Proficient using query languages such as SQL.
  • Experience mentoring and leading peers in data science projects.
  • Strong applied statistics skills, such as distributions, statistical testing, regression, etc.
  • JMP proficiency (SAS statistical tool) and experience scripting in JSL.
  • MATLAB experience.
  • Active TS/SCI clearance with poly.

Qualifications

  • For Principal Data Scientist: Bachelor's degree in a technical area with 5 years of relevant experience (3 years with MS; 0 with PhD).
  • For Sr. Principal Data Scientist: Bachelor's degree in a technical area with 8 years of relevant experience (6 years with MS; 4 with PhD).
  • Knowledge of data gathering, cleansing and transformation techniques.
  • Experience with data science toolkits such as Python and Tableau.
  • Experience using Python packages: pandas, numpy, matplotlib.
  • Experience developing and presenting data visualizations for scientific analysis.
  • Ability to obtain and maintain a Top Secret (TS/SCI) clearance.

Benefits & Perks

  • Salary Range: $115,800.00 - $173,800.00
  • Salary Range 2: $144,300.00 - $216,400.00
  • Employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
  • Annual bonuses, Long Term Incentives for Vice President or Director positions.
  • Benefits including health insurance coverage, life and disability insurance, savings plan, company paid holidays, and paid time off (PTO).

Working at Northrop Grumman

Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. We value bold new ideas, courage, pioneering spirit, and a collaborative environment where innovation and making history are core principles.

Apply Now

Job Details

Posted AtJul 16, 2025
Job CategoryData Science
Salary116k-174k
Job TypeFull Time
Work ModeOnsite
ExperienceSenior

Job Skills

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About Northrop Grumman

Website

northropgrumman.com

Location

Linthicum Heights, MD

Industry

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

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