Jobs in the United States

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Systems Integration Engineer
Zaden Technologies, Inc.
Chantilly, VA
- $114,000 to $163,000 USD / year
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DevSecOps / IaC Engineer
Zaden Technologies, Inc.
Chantilly, VA
- $112,000 to $153,000 USD / year
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Data Engineer (Warehouse and Cost Reporting)
Zaden Technologies, Inc.
Chantilly, VA
- $132,000 to $158,000 USD / year
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PV&V Engineer
John Deere
Waterloo, IA
As a PV&V Engineer for John Deere Engine Works located in Waterloo, IA, you will:
Added 1 min ago
Incident Response Product Security Engineer II
Esri
Remote, United States
Facilitate red-teaming exercises to evaluate application security
Added 3 mins ago
Senior Network Security Engineer
Southwest Business Corporation
San Antonio, TX
The Senior Network Security Engineer collaborates with Network Operations, Cloud Operations, Security Operations, infrastructure, application, and development teams to provide secure and…
Added 7 mins ago
Junior OneStream Support Engineer
Quanta Services Management Partnership
Houston, TX
Quanta Services is seeking a motivated, detail-oriented Junior OneStream Support Engineer to support our OneStream platform and our metadata management and account reconciliation tools,…
Added 7 mins ago
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Automation Engineer
Actalent
Asheville, NC
- $52.88 to $57.69 USD / hour
Job Title: Automation EngineerJob DescriptionThe Automation Engineer supports the deployment and optimization of automation solutions within a manufacturing environment, driving operational…
Added 9 mins ago
DevOps Engineer - $20K Sign On Bonus - 30977
Huntington Ingalls Industries
Augusta, GA
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…
Added 9 mins ago
DevOps Engineer - $20K Sign On Bonus - 30971
Huntington Ingalls Industries
Augusta, GA
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…
Added 9 mins ago
DevOps Engineer - $20K Sign On Bonus - 30969
Huntington Ingalls Industries
Augusta, GA
Seeking a highly motivated and experienced DevOps Engineer to join our fast-paced team. The ideal candidate will have strong working knowledge in Kubernetes and Container Orchestration,…
Added 9 mins ago
Engineer, Platform Engineering
Intercontinental Exchange (ICE)
Atlanta, GA
The Systems Engineer is responsible for creating and maintaining availability and high-performance in mixed Linux and Windows development, non-production, and production environments. This…
Added 9 mins ago
Business Intelligence Engineer, Amazon Intermodal
Amazon
Atlanta, GA
Amazon's Intermodal (AZIM) Network Optimization team is looking for a Business Intelligence Engineer to build the data foundation and analytical tooling that powers cost optimization across…
Added 9 mins ago
Technical Lead, Automation & AI Enablement
TireHub
Atlanta, GA
Added 10 mins ago
Senior Full-Stack AI Engineer
CGI Technologies and Solutions, Inc.
Atlanta, GA
CGI is seeking a Senior Full-Stack AI Engineer to join our dynamic team and help design, build, and deliver scalable, AI-powered applications. In this role, you’ll work across the…
Added 13 mins ago
IG
Sr DevOps Engineer
Insight Global
Charlotte, NC
- From $65.06 USD / hour
Insight Global is seeking a Sr DevOps Engineer for a large financial services client. This individual will be an experienced hands-on DevOps Engineer with more than seven years of…
Added 13 mins ago
IG
AI Engineer
Insight Global
Remote, United States
- From $46 USD / hour
Insight Global is seeking an AI Engineer for a top home improvement retail client. This individual will help build and deploy enterprise AI agents designed to solve real business problems…
Added 19 mins ago
Mission Autonomy Software Developer
Northrop Grumman
El Segundo, CA · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Software Engineer or Principal Software Engineer position to join our team of qualified, diverse individuals onsite in El Segundo,…
Added 28 mins ago
System Integration Engineer, Optical III (E3)
Applied Materials
Santa Clara, CA · Santa Clara
As a Systems Engineer, you’ll design, integrate, and optimize complex systems that drive the semiconductor industry forward. Your expertise in systems thinking and problem-solving is…
Added 29 mins ago
BV
Analytics Engineer
Bright Vision Technologies
Frisco / North Dallas, TX
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a Analytics Engineer to design, develop, test, and support enterprise software applications and services using the technology stack relevant to the…
Added 32 mins ago
Administrateur(trice) cloud/DevOps
CGI Technologies and Solutions, Inc.
Toronto, CA
Strong scripting and automation skills using Bash, PowerShell, or Python.
Added 32 mins ago
AI Architect
CGI Technologies and Solutions, Inc.
Montreal, CA
Helping data engineer and prompt engineer the LLM solutions end-to-end to enhance end user experience
Added 32 mins ago
Junior DevOps Specialist
CGI Technologies and Solutions, Inc.
Saguenay, CA
…enablement called CGI Unify360 Suite. CGI Unify360 is a cloud application, a data platform and an integration gateway to deliver unique user experience for managing todays IT landscape that…
Added 32 mins ago
DevOps Consultant – Application Release & Platform Operations
CGI Technologies and Solutions, Inc.
Halifax, CA
CGI is seeking an experienced DevOps Consultant – Application Release & Platform Operations to join our growing Cloud and Platform Engineering team. In this role, you will be responsible…
Added 33 mins ago
Software Engineer, IT Infrastructure
Google
Fremont, CA
5 years of experience in developing ETL software solutions using C++ and C#, and 3 years of Python coding experience.

Northrop Grumman

Systems Modeling and Simulation Engineer 2 or 3 - Space AHT

Huntsville, AL, United States

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Job details

Posting language: English
Posted: Sep 5, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% 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.

What does the role look like?

The selected M&S engineers would be responsible for developing, maturing, and debugging the highest fidelity model of the GWS Fire Control tactical software.

A volume of this work can look like code translation (not direct code translation because of differences between languages), team members will need to be comfortable / familiar with software design / data structures.

Challenging parts of this role are focused on:

The ability to debug and “tune” the model to represent tactical behavior (it’s good to have at least awareness of concurrency or multithreaded systems. The model we develop is sequential, but it’s common for us to have to implement workarounds to represent concurrent systems.).
Data analytics and root cause analysis

It’s a big bonus if a candidate has Cython experience (Cython is just a Python library that allows us to generate C/C++ code from Python)

Position Overview:

The selected Modeling and Simulation Engineer Level 2 or 3 will support the Ground Weapons System (GWS) program as an individual contributor on the System Performance and Analysis - SPIDER team. This role is responsible for providing technical contributions and guidance to modeling and simulation products that directly support the design and development of the GWS capability on behalf of the Missile Defense Agency (MDA).

The selected candidate should thrive in a fast-paced work environment with high expectations, significantly diverse assignments, and collaborative/teams comprised of all experience levels.

Basic Qualifications

(Level 2) Bachelors degree in a STEM discipline from an accredited university and 2 years of relevant professional experience or a Masters degree in a STEM discipline with 1 years of experience
(Level 3) Bachelors degree in a STEM discipline from an accredited university and 5 years of relevant professional experience or a Masters degree in a STEM discipline with 3 years of experience
Demonstrated software development experience in languages or tools such as C, C++, MATLAB, JAVA, ADA, Python, or GIT
Experience or a strong comprehension of Object Oriented Programming and design (such as SOLID design principles)
Experience or a strong comprehension of modeling and simulation concepts, including validating, verifying, and benchmarking models against tactical systems
Exceptional attention to detail and communication skills with the ability to effectively collaborate within/across teams
Ability to work effectively using team processes, workflows, and coding standards.
Current, active, in-scope U.S. Department of Defense Secret security clearance at the time of application which is required to start
Willingness and ability to travel up to 10% of the time in support of program or customer needs

Preferred Qualifications

Experience with Cython and/or developing C++ code to mature models and simulations
Experience using MATLAB and Python for modeling and simulation applications
Experience assessing and optimizing runtime performance of algorithms, models, or simulations
Experience with ADA

This requisition is eligible for ERAP in accordance with the Space ERAP criteria - Space Employee Referral Award Program (ERAP) (https://ngc.sharepoint.us/sites/NG00002134/SitePages/Home.aspx#space-erap-policy)

#HSVSpace

https://jobs.northropgrumman.com/careers?query=HSVSpace

#SPEnhancedERAP

Primary Level Salary Range: $87,600.00 - $131,400.00

Secondary Level Salary Range: $108,800.00 - $163,200.00

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.

Job Category: Engineering

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More about this job

Skills

Debugging
Translation
Data analysis
Root cause analysis
Python
C
C++
Software development
The MathWorks MATLAB
Object-oriented programming
Design principles
Attention to detail
Communication skills

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