Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
PN
Research Engineer II - Building Energy Analysis
Pacific Northwest National Laboratory
Providence, RI
- $89,300 USD / year
The BS&DG is seeking a Research Engineer II - Building Energy Analysis with strong knowledge of building energy systems, programming and data analysis skills, and experience evaluating…
Added 2 mins ago
C
Regional Maintenance Manager
CBRE
Providence, RI
- $200,000 to $210,000 USD / year
…CBRE: including performance of mechanical and maintenance staff/systems and maintaining continuity throughout to provide overall quality control for all…
Added 5 mins ago
Network Engineer 3
Berkshire Hathaway Energy
Reno, NV
…experience, expert Netflow and performance analysis experience Application load balancing - expert application load balancing experience for performance optimization and highly available…
Added 5 mins ago
C
Regional Maintenance Manager
CBRE
Carson City, NV
- $200,000 to $210,000 USD / year
…CBRE: including performance of mechanical and maintenance staff/systems and maintaining continuity throughout to provide overall quality control for all…
Added 5 mins ago
PN
Research Engineer II - Building Energy Analysis
Pacific Northwest National Laboratory
Carson City, NV
- $89,300 USD / year
The BS&DG is seeking a Research Engineer II - Building Energy Analysis with strong knowledge of building energy systems, programming and data analysis skills, and experience evaluating…
Added 11 mins ago
Senior AI Engineer – Claude & Databricks
Techstra Solutions
Pittsburgh, PA
We are seeking a Senior AI Engineer with deep experience building production-grade AI solutions using Claude, combined with a strong background in data engineering and modern data…
Added 11 mins ago
Mid-Level Databricks Engineer
Techstra Solutions
Pittsburgh, PA
We are seeking a Mid-Level Databricks Engineer to design, develop, and support scalable data solutions using Databricks and modern cloud data platforms. This role will focus on building…
Added 11 mins ago
Senior Databricks Engineer
Techstra Solutions
Pittsburgh, PA
We are seeking a Senior Databricks Engineer / Technical Lead with 10+ years of experience in data engineering, data warehousing, and ETL/ELT, including significant hands-on experience…
Added 11 mins ago
Machine Learning Engineer Senior
Techstra Solutions
Dallas, TX
Leads in the development of cross-functional, multi-platform machine learning software systems. Uses technical knowledge and industry experience to design, build and maintain technology…
Added 13 mins ago
Supervisor Signals & Communications- 106551
Canadian Pacific
Artesia, MS
Added 14 mins ago
IL
Principal Engineer, SCADA Engineering- R10878
Invenergy LLC
Corinth, MS
- $155,000 to $182,500 USD / year
…and support the energy future. This position will be open for application for at least 3 calendar days from the posting date. This position will remain open for application based on…
Added 14 mins ago
A
Automation Controls Engineer
Aerotek
Oxford, MS
- $22 to $30 USD / hour
Install, maintain, troubleshoot, and repair building automation and HVAC control systems.
Added 14 mins ago
C
Regional Maintenance Manager
CBRE
Jackson, MS
- $200,000 to $210,000 USD / year
…CBRE: including performance of mechanical and maintenance staff/systems and maintaining continuity throughout to provide overall quality control for all…
Added 14 mins ago
PN
Research Engineer II - Building Energy Analysis
Pacific Northwest National Laboratory
Jackson, MS
- $89,300 USD / year
The BS&DG is seeking a Research Engineer II - Building Energy Analysis with strong knowledge of building energy systems, programming and data analysis skills, and experience evaluating…
Added 21 mins ago
Cloud Network Engineer
Deloitte US
Dallas, TX
Network Security Implementation: Enforce network security best practices, including Network Access Control Lists (NACLs), security groups, cloud firewalls (AWS Web Application Firewall…
Added 24 mins ago
AU
Instrumentation and Controls Designer
AtkinsRealis USA Inc.
United States
- $30 to $50 USD / hour
…devices, programmable logic controllers (PLC), Distributed Control Systems (DCS), transmitters and transducers for temperature, level, flow, and pressure, recorders and…
Added 24 mins ago
Senior Instrumentation & Controls Engineer
AtkinsRealis USA Inc.
United States
…technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 24 mins ago
Cloud Network Engineer
Deloitte US
Dallas, TX
Network Security Implementation: Enforce network security best practices, including Network Access Control Lists (NACLs), security groups, cloud firewalls (AWS Web Application Firewall…
Added 34 mins ago
C
Regional Maintenance Manager
CBRE
Columbus, OH
- $200,000 to $210,000 USD / year
…CBRE: including performance of mechanical and maintenance staff/systems and maintaining continuity throughout to provide overall quality control for all…
Added 34 mins ago
C
Building Engineer (Electrical) - Findlay, OH
CBRE
Findlay, OH
- From $30 USD / hour
As a CBRE Building Engineer - Electrical, you will be responsible for the operation, maintenance, troubleshooting, and repair of electrical systems and equipment throughout the facility.…
Added 35 mins ago
C
Mobile Engineer
CBRE
Beachwood, OH
- $11 to $32 USD / hour
As a CBRE Mobile Engineer, you will be responsible for preventive maintenance and corrective repairs for buildings, industrial systems, vehicles, equipment, and grounds.
Added 35 mins ago
Data Engineer Internship - Summer 2027
FLIGHTSAFETY INTERNATIONAL, INC.
Darbydale, OH
…training company and supplier of flight simulators, visual systems and displays to commercial, government and military organizations. The company provides training for pilots, technicians…
Added 35 mins ago
Computer Vision Software Engineer
BOOZ ALLEN HAMILTON INC
Dayton, OH
Job Number: R0246213 Computer Vision Software Engineer The Opportunity: As a software developer, you know that good software is more than a nice-looking interface and data. You need the…
Added 36 mins ago
NS
Electrical Engineer Intern (Spring 2027)
Nucor Steel Auburn, Inc.
Cincinnati, OH
- $26.5 to $27.5 USD / hour
Support the design, development, testing, and documentation of industrial control and information systems to meet operational requirements.
Added 36 mins ago
Product Lifecycle Mechanical Engineer, Data Center Electrical Products and Services
Amazon
COLUMBUS, OH
…is developing resilient electrical distribution products and systems. Our designs are fundamentally changing the data center, providing operational and financial benefits that are critical…

Northrop Grumman

Principal / Sr Principal Engineer Systems Modeling Simulation

San Diego, United States
Palmdale, United States

Apply About employer

Applications open in a new tab.

Job details

Apply by: May 2, 2027
Posting language: English
Posted: Nov 3, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% of the Time

Description

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 Aerospace Systems has an opening for a Senior Principal or Principal Engineer Systems Modeling and Simulation, to join our team of qualified, diverse individuals. This position will be full time in the office and located in San Diego, CA (preferred) or Palmdale, CA.

Successful candidates will be ready to analyze current inventory effectiveness using statistical analysis, account for various changing configurations, and apply probability-based analytics to optimize recommendations and maximize positive impacts to key performance indicators. Previous experience in aviation and defense programs, familiarity with Monte Carlo simulations, and aptitude for project management and communication are critical skills for this position.

Key Responsibilities:

Key aspects include organization and self-drive to gather required information, work with stakeholders, and provide analyses and presentations regarding:

Developing new and/or integrate existing system simulation frameworks, performance models and algorithms, threat models, and command and control models.
Simulate real-time operation and develop software/models that represent projected behavior of systems.
Develop, integrate, and use advanced graphical user interfaces and visualization tools.
Model operational environments, perform trade studies via computer simulation and recommend alternative architectures.
Perform operational analysis and mission effectiveness analysis.
Develop and integrate mission concept development, Level of Repair Analysis (LORA), spares sensitivity, Operations and Support (O&S) cost analyses / ROI, and model-based system engineering.
Develop and adapt existing models, methods, and simulations to support the design, development, and sustainment of system design concepts and technologies.

We are looking for self-motivated, proactive, and goal-oriented people to help us grow our services and become even better at what we do.

We offer flexible work arrangements, 9/80 work schedule with every other Friday off, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. We are looking for self-motivated, proactive, and goal-oriented people to help us grow our services and become even better at what we do.

*This Position may be offered at the Principal or Sr Principal Level*

Basic Qualifications for Principal Systems Modeling and Simulation Engineer:

Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 5 years of statistical analysis, data analysis, or system modeling experience in a professional environment; OR Master’s degree in a (STEM) discipline and 3 years of statistical analysis, data analysis, or system modeling experience in a professional environment; OR PhD in a (STEM) discipline and 1 year of statistical analysis, data analysis, or system modeling experience in a professional environment.
Experience in statistical modeling.
Advanced proficiency with MS Excel (extensive formula calculations, pivot tables/charts, macros, etc.)
Must have an active US Government Secret clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation), With ability to Obtain Top Secret Clearance.
Must have the ability to obtain and maintain Special Access Program (SAP) clearance, within a reasonable amount of time as determined by business needs.
Willing and able to travel up to 25%.

Basic Qualifications for Sr Principal Systems Modeling and Simulation Engineer:

Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 8 years of statistical analysis, data analysis, or system modeling experience in a professional environment; OR Master’s degree in a (STEM) discipline and 6 years of statistical analysis, data analysis, or system modeling experience in a professional environment; OR PhD in a (STEM) discipline and 4 year of statistical analysis, data analysis, or system modeling experience in a professional environment.
Experience in statistical modeling.
Advanced proficiency with MS Excel (extensive formula calculations, pivot tables/charts, macros, etc.)
Must have an active US Government Secret clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation), With ability to Obtain Top Secret Clearance.
Must have the ability to obtain and maintain Special Access Program (SAP) clearance, within a reasonable amount of time as determined by business needs.
Willing and able to travel up to 25%.

Preferred Qualifications Both Levels:

Current active in-scope US Government Top Secret Clearance with Special Program Access.
Previous project management experience.
Experience with Tempo, VMetric, or EDCAS in a professional environment.
Experience with MAAF or LCOM.
Experience with data mining techniques.
Relevant experience in adjacent logistics support elements such as Logistics Support Analysis (LSA) & Maintenance Planning, Modeling & Simulation (ModSim), Support Equipment Engineering (SEE), Prognostics & Health Management (PHM), Supportable Low Observables (SLO), Obsolescence Management, Training & Training Systems, Technical Data, Support Hardware, Fleet & Field Support, and Product Support Management.

Primary Level Salary Range: $114,000.00 - $171,000.00

Secondary Level Salary Range: $142,200.00 - $213,400.00

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.

Apply About employer

Report this job