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Added 6 mins ago
Senior Data Engineer (AWS & Databricks)
General Dynamics Information Technology
Fairfax, VA
Engineer multi-tenant, cloud-based environments supporting hybrid/on‑premises systems, enabling SQL, NoSQL, IaaS, PaaS, distributed SQL, multi-modal, and event-driven/streaming databases.
Added 6 mins ago
ENGINEER SOFTWARE 1
Huntington Ingalls Industries
Newport News, VA
Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions. Conducts multidisciplinary research and collaborates with…
Added 6 mins ago
SCADA Manufacturing Engineer
ManpowerGroup
Newport News, VA
Our client, a modern industrial software and automation organization, is seeking a SCADA Manufacturing Engineer to join their team. As a SCADA Manufacturing Engineer, you will be part of…
Added 6 mins ago
Principal Associate, Data Scientist - Alternative Data Strategy
Capital One
McLean, VA
…Scientist, you will evaluate emerging vendors and data products, engineer high-impact features, build scalable processing and monitoring systems, and serve as the dedicated data domain…
Added 6 mins ago
Senior Associate, Data Scientist - Alternative Data Strategy
Capital One
McLean, VA
…Scientist, you will evaluate emerging vendors and data products, engineer high-impact features, build scalable processing and monitoring systems, and serve as the dedicated data domain…
Added 6 mins ago
Systems Engineer - TS/SCI w/Polygraph
General Dynamics Information Technology
McLean, VA
At GDIT, people are our differentiator. As a Systems Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a strong Systems Engineer joining our team to…
Added 6 mins ago
Data Engineer, Analytics (Technical Leadership)
Meta
Richmond, VA
Data Engineer, Analytics (Technical Leadership) Responsibilities:
Added 6 mins ago
Senior Data Scientist/Engineer and Application Developer
Deloitte
Richmond, VA · McLean, VA · Rosslyn, VA
Deloitte is seeking a Data Engineer III to support the design, development, and delivery of data solutions that enable analytics, reporting, and business decision-making. This role will…
Added 7 mins ago
EG
Databricks Data Engineer
Eliassen Group
Richmond, VA
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 2 hours ago
Senior Data Engineer, Network Platform
Cisco
San Jose, CA
…accurately. The environment is at massive scale (10 PB+ across 30+ systems) and blends data engineering rigor with trusted data context - so teams can move from “data exists” to “data is…
Added 2 hours ago
Engineer - Asset Management (Hybrid Schedule)
Eversource Energy
Hartford, CT
The Engineer, Asset Management will have the primary responsibility for ensuring that the Eversource Business Strategy for the transmission program are optimally developed to provide the…
Added 2 hours ago
EG
Databricks Data Engineer
Eliassen Group
Hartford, CT
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 2 hours ago
EG
Databricks Data Engineer
Eliassen Group
Oklahoma City, OK
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 2 hours ago
Quality Engineer
WEASLER ENGINEERING
WEST BEND, WI
Added 2 hours ago
EG
Databricks Data Engineer
Eliassen Group
Madison, WI
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 2 hours ago
.NET Developer
West 4th Strategy
Washington, DC
Build and consume RESTful APIs and integrate applications with SQL Server databases and other enterprise systems.
Added 3 hours ago
TT
Senior/Staff Full Stack Engineer
True Talent Solutions Partners
San Francisco, CA
- $175,000 to $220,000 USD / year
…discovery and life sciences. You will shape foundational product systems that help researchers work with complex scientific data and…
Added 3 hours ago
EG
Databricks Data Engineer
Eliassen Group
Springfield, IL
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 3 hours ago
Senior Software Engineer, Cloud Platform
Nvidia
Remote, United States
…provisioning to build a multi-tenant infrastructure. As a software engineer, you will work with other software engineers, product architects, and product managers as a collaborative team to…
Added 3 hours ago
M
Data Engineer
ManpowerGroup
San Francisco, CA
- $53 USD / hour
This engineer builds the data models that allocate, attribute, and distribute cloud costs to business dimensions, enabling showback and chargeback capabilities.
Added 3 hours ago
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Databricks Data Engineer
Eliassen Group
Sacramento, CA
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 3 hours ago
C
Product Engineer, Consumer
Clera
Remote, United States
- $200,000 to $350,000 USD / year
- Build frontend and backend systems with TypeScript, React, Next.js, and Node.js.
Added 4 hours ago
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Databricks Data Engineer
Eliassen Group
Dover, DE
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 4 hours ago
IH
Quality Analyst Engineer - Senior
IHC Health Services Inc (dba Intermountain Health)
WEST VALLEY CITY, UT
- $120,000 to $135,000 USD / year
Employer: ** IHC Health Services, Inc. (dba Intermountain Health) Job Title: Quality Analyst Engineer - Senior Degree Required: Bachelor's degree or equivalent foreign education Academic…
Added 4 hours ago
EG
Databricks Data Engineer
Eliassen Group
Salt Lake City, UT
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…

CORP-Corporate Office

Principal / Sr Principal Modeling Simulation Systems Engineer - 18976

United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: NoDescription

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.

Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.

Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Modeling Simulation Engineer Systems. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air Force’s sustainment, development, production and deployment of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground and Airborne Launch Control Systems, Launch Facilities, and associated infrastructure.

The selected candidate will join a team modeling high level Reliability, Availability, Maintainability, Cost (RAM-C) processes across multiple campuses. This role will focus Reliability Centered Maintenance (RCM) modeling and strategy selection for a large missile system with opportunity to support other reliability related modeling and analysis efforts. The RCM team focuses on using failure modes to model potential maintenance strategies and select the best strategy for the overall weapon system. An ideal candidate will have experience modeling large systems and experience finding useful data and trends in large data sets. A candidate with maintenance or logistical background will be able to more easily communicate with stakeholders. Experience with Air Force or military maintenance operations is preferred.

What You'll Get To Do:

Develops new and/or integrates existing system simulation frameworks, performance models and algorithms, threat models and command and control models.
Simulates real-time operations and develops software that simulates behavior of systems.
Develops integrates and uses advanced graphical user interfaces and visualization tools.
Models operational environments, performs trade studies via computer simulation and recommends alternative architectures.
Performs operational analysis and mission effectiveness analysis.

Basic Qualifications:

Principal Systems Engineer (T03): Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience, 3 years of experience with Master's degree or 1 year of experience with a PhD.
Sr Principal Systems Engineer (T04): Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 Years of related experience; 6 Years with Masters; 4 years of experience with a PhD.

Required for both levels:

Must be a US Citizen with an active U.S. Government DoD Secret security clearance at time of application with an investigation completed within the last 6 years
Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business needs
Proficiency with Reliability Engineering tools (ReliaSoft, MADe, Opus, or similar) - 1 year of experience
Proficiency with data handling scripting (SQL, Azure, PowerBI or similar) - 1 year of experience
Proficiency with engineering scripting (Python, C++/C#, Matlab, VBA or similar) - 3 years of experience
Demonstrated technical expertise in the areas of modeling, simulation, and analysis (MS&A) or Reliability, Availability, Maintainability, Cost (RAM-C) - 3 years of experience
Demonstrated technical expertise with Systems Engineering (SE) (Systems engineering V, systems integration, RvsC analysis, VV&A, or similar) - 3 years experience
Knowledge of Agile development practices
Capable of working with minimal direction, independently determining and developing technical objectives of assignments, and presenting work upon completion for high level review.
Excellent interpersonal, communication, and organizational skills

Preferred Qualifications:

Must be a US Citizen with an active U.S. Government DoD Top Secret security clearance at time of application with an investigation completed within the last 6 years
Bachelor's degree in Engineering or a related technical discipline (STEM)
Experience with Agile Release Train (ART) or Scaled Agile Framework (SAFe)
Experience with the Atlassian Tool Suite (Jira / Confluence)
Advanced use of standard Microsoft Office products to include development tools
Strong interest to interact with a wide variety of skills across multiple engineering domains. These engineering domains include: Systems Safety, Reliability, Availability, Maintainability, Integrated Logistics Support, Product Support, Digital Integration, and Sustainment Cost Modeling
Experience with pathfinding / blank page development efforts
INCOSE certifications
Knowledge of MIL-HBK-882E, MIL-STD-3034A, NAVAIR 00-25-403, DoDM 4151.25.

As a full-time employee of Northrop Grumman Space Systems, you are eligible for our robust benefits package including:

Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid Time Off
Health & Wellness Resources
Employee Discounts

This position's standard work schedule is 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.

#SentinelSystems

Primary Level Salary Range: $98,400.00 - $147,600.00

Secondary Level Salary Range: $122,800.00 - $184,200.00

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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