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Added 6 mins ago
Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals…
Added 6 mins ago
Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals within…
Added 12 mins ago
Sr Consultant, Software Engineer (AI Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
Significant experience leading technology strategy, product/platform management, software engineering, architecture, or digital transformation in a complex enterprise; experience in a…
Added 14 mins ago
Principal Architect
Akamai Technologies, Inc.
Charleston, WV
…platform services by driving key initiatives across multiple engineering teams. In this role, you will design foundational solutions that directly power and support all of Akamai's future…
Added 14 mins ago
GA
Director, Architecture and Data
GE Aerospace
Charleston, WV
- $152,000 to $202,000 USD / year
…and owns the foundation for how Defense & Systems architects software environments and delivers a data fabric that enables the use of…
Added 25 mins ago
GA
Director, Architecture and Data
GE Aerospace
Huntsville, AL
- $152,000 to $202,000 USD / year
…and owns the foundation for how Defense & Systems architects software environments and delivers a data fabric that enables the use of…
Added 25 mins ago
Principal Architect
Akamai Technologies, Inc.
Montgomery, AL
…platform services by driving key initiatives across multiple engineering teams. In this role, you will design foundational solutions that directly power and support all of Akamai's future…
Added 1 hour ago
Principal IAM Engineer / Onsite in Natick, MA
Kelly Services
Natick, MA
A leading mathematical computing software organization is hiring a Principal IAM / Active Directory Engineer to join its Identity and Access Management team. This is a full-time opportunity…
Added 1 hour ago
Principal Actuation Systems Electrical Lead
RTX Corporation
tewksbury, MA
Support may include but is not limited to detailed actuation system design, test design and execution, and support to systems or software engineering functions.
Added 1 hour ago
VP, Business Operations, Technology & National Security
Alloy Therapeutics
Waltham, MA
…from scratch, how you held teams to it, and what it let your principal do that they could not do before. Applications without this note will not be considered. Feel free to submit in place…
Added 1 hour ago
Senior Account Manager - Visualization and Data Solutions
ThermoFisher Scientific
Cambridge, MA · Waltham, MA
This role focuses on 3D image visualization and analysis software products, including Avizo and Amira, as well as the Open Inventor Toolkit. The Senior Account Manager works with principal…
Added 1 hour ago
Principal, Software Engineer - Enterprise Automation Frameworks & Support
Humana
Boston, MA
Principal Automation Engineer, Enterprise Automation Frameworks & Support is a senior technical leader responsible for defining, designing, and scaling enterprise-wide test automation…
Added 1 hour ago
O
Lead Principal Applied Scientist
Oracle
United States
- $166,200 to $355,400 USD / year
PhD Computer Science, Electrical Engineering, or a related field with a dissertation, thesis or final project centered in Computer Vision and Machine Learning) with 8+ years relevant…
Added 1 hour ago
Senior Principal Cybersecurity Specialist
Mercer University
Warner Robins, GA
The Senior Principal Cybersecurity Specialist leads and conducts cybersecurity operations for enterprise-based information technology (enclave, systems, or networks), platform-based…
Added 1 hour ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…
Added 1 hour ago
HO
Inside Sales & Project Manager
HR One
Syracuse, NY
- $65,000 to $85,000 USD / year
…limited to working with planning and coordinating technical engineering initiatives to make sure project team and operations can complete projects within the budget and…
Added 1 hour ago
H
Senior Project Engineer, PE (Geotechnical)- Salisbury, MD
Hillis-Carnes
Delmar, MD
- $75,000 to $125,000 USD / year
Lead and manage Geotechnical Engineering projects under the supervision of a Principal.
Added 2 hours ago
Consulting/Principal Software Engineer
RELX Inc. Company
Dayton, OH
…fixes. Design and work with complex data models. Mentor lead software developers interested in consultancy on development methodologies and optimization techniques. Perform other duties as…
Added 2 hours ago
Principal Software Engineer, Cloud Infrastructure
NVIDIA USA
CA
We are seeking a Principal Software Engineer to drive the architecture and development of our bare-metal and cloud compute infrastructure. Our organization supports hundreds of megawatts of…
Added 2 hours ago
Solutions Architect – OEM AI
NVIDIA USA
Remote, United States
…workflows and AI security to join our Solutions Architecture and Engineering team. This role focuses on scaling the efficiency of our information and protection integrations, ensuring our…
Added 2 hours ago
ZG
Sr. Principal Technical Program Manager
ZT Group Intl, Inc. dba ZT Systems
Secaucus, NJ · Georgetown, TX
- $148,125 to $246,875 USD / year
Identify and communicate program risks to stakeholders, define risk mitigation strategies, and facilitate appropriate hardware and software engineering solutions.
Added 2 hours ago
ZG
Principal Technical Program Manager - Hyperscale and AI Rack Systems
ZT Group Intl, Inc. dba ZT Systems
Secaucus, NJ · Georgetown, TX
- $148,125 to $210,000 USD / year
Identify and communicate program risks to stakeholders, define risk mitigation strategies, and facilitate appropriate hardware and software engineering solutions.
Added 2 hours ago
Principal BIOS / Firmware Architect
ZT Group Intl, Inc. dba ZT Systems
Georgetown, TX
In this position, the Principal BIOS / Firmware Architect will be responsible for architecting Server and Rack level solutions for customers in the Cloud Computing and Hyperscale Industry.…
Added 2 hours ago
Principal Product Manager - Territory Management
UKG
Atlanta, GA
…Leadership, FP&A, Finance, Data & Analytics, Architecture, and Engineering. The team’s mission is to transform how UKG plans, manages, and optimizes sales territories - moving from…
Added 2 hours ago
Sales Account Management, Principal
Synopsys
USA Off-Site, CA
We Are Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP,…

CORP-Corporate Office

Sr. Principal Data Scientist – Machine Learning and Predictive Analytics

United States

Primary Level Salary Range: $156,400.00 - $234,600.00

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Job details

Pay: Primary Level Salary Range: $156,400.00 - $234,600.00
Posting language: English
Posted: Nov 8, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 25% of the TimeDescription

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.

Northrop Grumman is seeking an experienced, Senior Principal Data Scientist to support our Product Support Analytics and Innovation team onsite in Rancho Bernardo, California.

This position is required full-time, in-office. Hybrid scheduling (time split between in-office and work-from-home) may become available depending on future project needs.

Accomplish

We are seeking a first-principles thinker and skilled data scientist to solve complex data challenges. This is not a role for operating pre-built tools; this is an opportunity to architect and build the core data logic of our systems. You will be responsible for creating custom, high-performance statistics and machine learning tools from the ground up, making meaning of complex data sets. Your work will involve deep data modeling, abstracting reusable patterns, and writing modular, maintainable code that stands the test of time.

Essential Functions:

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.

Succeed:

The individual we seek will be self-motivated, proactive, goal-oriented to help us grow our services, become even better at what we do and will possess the following qualifications.

Basic Qualifications:

Bachelor’s Degree in a Science, Technology, Engineering or Mathematics discipline from an accredited university, with a minimum of 8 years of relevant experience, OR Master in STEM with 6 years of relevant experience, OR PhD/Doctorate degree in STEM 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.)
Must have the ability to obtain and maintain a US Government Top Secret clearance and Special Access Program (SAP) within a reasonable amount of time as determined by business needs.

Preferred Qualifications:

Master’s degree or higher, in Data Science or related discipline.
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.
Current, Active, DoD Top Secret clearance.

Thrive with Us

At Northrop Grumman we are invested in the growth and well-being off all our employees. We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. Our Total Rewards Program offers a comprehensive employee benefits package, including a Retirement and Savings Plan, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts.

Primary Level Salary Range: $156,400.00 - $234,600.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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More about this job

Skills

Machine learning
Scheduling
Statistics
Data modelling
Documentation
CI/CD
Git
Docker
Deep learning
Software development
Data engineering
Python
SQL
Microsoft Access
SAP
C
C++
NumPy
PyTorch
Troubleshoot
Problem solving

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