Huntsville, Alabama, United States · On-site
$88k–$163k/yr
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: C++, Java, Python, Ada, Object Oriented Design
Huntsville, Alabama, United States · On-site
$87k–$165k/yr
Date Posted: 2026-06-25 Country: United States of America Location: US-AL-HUNTSVILLE-1220-CUST ~ 1220 Redstone Gateway S ~ RESTONE (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Stat…
Skills: Java, J2EE, C++, Agile Development, Software Engineering
Huntsville, Alabama, United States · On-site
OVERVIEW OF ROLE As Advanced Navigation expands its R&D operations into the Americas, we are looking for our first senior engineering leader for the US region. The mission is to scale the Advanced Navigation portfolio ac…
Skills: Engineering Leadership, Systems Engineering, Hardware Engineering, Software Engineering, PNT
Huntsville, Alabama, United States · On-site
PID: 26-02-05-003 Summary E-INFOSOL LLC is seeking a highly motivated Cloud Developer to be a full-time employee in Huntsville, AL to join our innovative and customer solutions focused team. Job Description We are seekin…
Skills: Cloud Architecture, DevOps, Infrastructure as Code, Container Orchestration, CI/CD Pipelines
Huntsville, Alabama, United States · Remote OK
$120k–$140k/yr
Description Remote Contingent Upon Contract Award Connected Logistics is seeking a Cloud Computing Specialist SME to support DLA's Information Operations J62FG. This program is responsible for the application development…
Skills: Oracle Cloud Infrastructure (OCI), Risk Management Framework (RMF), NIST SP 800-53, NIST SP 800-37, Certification and Accreditation (C&A)
Huntsville, Alabama, United States · Remote Solely
$140k–$200k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Huntsville, Alabama, United States · On-site
Description - External Join Our Journey At Amentum Space Exploration Division (ASED) your growth is our priority! That’s why we offer an array of exciting opportunities for your career development. From the transformativ…
Skills: Jira Administration, Confluence, Configuration Management, Workflow Design, Stakeholder Management
Huntsville, Alabama, United States · On-site
$108k–$195k/yr
Leidos has a new and exciting opportunity for a Lead Network Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering…
Skills: Python, C++, Linux Networking, BGP, OSPF
Huntsville, Alabama, United States · On-site
Join Our Journey At Amentum Space Exploration Division (ASED) your growth is our priority! That’s why we offer an array of exciting opportunities for your career development. From the transformative Team Lead Academy to …
Skills: Jira Administration, Confluence, Workflow Design, Configuration Management, Project Integration
Huntsville, Alabama, United States · On-site
$131k–$237k/yr
Looking for an opportunity to make an impact? Leidos Defense Sensor is seeking a talented, self-motivated, experienced various level of Radar Systems Engineers to join a diverse team in Huntsville, AL that provides analy…
Skills: Radar Systems Analysis, Modeling & Simulation, MATLAB, Python, C/C++
Huntsville, Alabama, United States · On-site
$84k–$125k/yr
Job DetailsJob Location: Huntsville LM Offsite - Huntsville, AL 35898Position Type: Full TimeEducation Level: Bachelor's DegreeSalary Range: $80,000.00 - $125,000.00 SalaryAutomated Software Test Engineers – Huntsv…
Skills: Automated Software Testing, Python, Automation Scripting, Requirements Management, Doors
Huntsville, Alabama, United States · On-site
$169k–$254k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Systems Safety Engineering, MIL-STD-882E, Model Based Systems Engineering, Requirements Definition, Verification & Validation
Huntsville, Alabama, United States · On-site
Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered …
Skills: C, C++, Nvidia Cuda, Linux, Test-Driven Development
Huntsville, Alabama, United States · On-site
Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re workin…
Skills: Network Automation, Python, Ansible, Terraform, Juniper Networks
Huntsville, Alabama, United States · On-site
Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered …
Skills: Cyber Security, System Administration, Vulnerability Assessment, Risk Management Framework, STIG Compliance
Huntsville, Alabama, United States · On-site
Join Our Journey At Amentum Space Exploration Division (ASED your growth is our priority! That’s why we offer an array of exciting opportunities for your career development. From the transformative Team Lead Academy to e…
Skills: Trajectory Design, Mission Analysis, Python, C++, Matlab
Huntsville, Alabama, United States · On-site
Join Our Journey At Amentum Space Exploration Division (ASED your growth is our priority! That’s why we offer an array of exciting opportunities for your career development. From the transformative Team Lead Academy to e…
Skills: Trajectory Design, Mission Analysis, Python, C++, Matlab
Huntsville, Alabama, United States · On-site
Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered …
Skills: C++, Matlab, Python, Radar Systems, RF Phenomenology
Huntsville, Alabama, United States · On-site
Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered …
Skills: C++, Matlab, Python, Fortran, Modeling and Simulation
Huntsville, Alabama, United States · On-site
Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory aut…
Skills: EADSIM, Modeling and Simulation, Program Leadership, Missile Defense, Software Modernization
Huntsville, Alabama, United States • On-site
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The engineer will provide technical contributions to modeling and simulation products for the Ground Weapons System program. This role supports the design and development of capabilities for the Missile Defense Agency.
Requires a STEM degree and 2-5+ years of experience depending on the level, with proficiency in strongly typed languages like C++. A current active US Government Secret security clearance is mandatory.
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 Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Modeling and Simulation Engineer – Level 2 or 3 to join our team of qualified, diverse individuals. This position will be in Huntsville, AL.
Position Overview:
The selected Modeling and Simulation Engineer will support the Ground Weapons System (GWS) program as an individual contributor on the System Performance and Analysis - Test Exerciser 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:
Modeling & Simulation Systems Engineer – Level 2: Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 2 years of related experience, or a Master's Degree
Principal Modeling & Simulation Systems Engineer – Level 3: Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience, or a Master's Degree and 3 years of related experience, or 1 years of experience with a PhD.
Experience in strongly typed languages such as C, C++, or JAVA (C++ highly preferred)
Experience with other software languages such as ADA or Python
Experience with the Atlassian tool suite and software version control tools such as Git and Bitbucket
Experience developing software using Object Oriented Design or SOLID principles
Experience developing modeling and simulation software
Experience debugging complex software systems
Familiarity with MBSE requirements derivation
Must be able to support an in-person / closed-area work environment
Applicants must have a current active in-scope US Government issued Secret security clearance at the time of application, which is required to start
Preferred Qualifications:
Experience developing software for iTEx
Experience working with OSF (Objective Simulation Framework) and GTISS (Ground Test Integrated System Simulation)
Experience optimizing runtime performance of algorithms or models and simulations (C++ is a bonus)
Experience profiling multithreaded or distributed systems
Northrop Grumman Mission Systems, Inc. is a company based out of 12011 Sunset Hills Rd, Reston, Virginia, United States.
Offices: 12011 Sunset Hills Rd, Reston, Virginia 20190, US
View all jobs at Northrop Grumman Mission Systems, Inc.Based on 91 listings with disclosed salaries, most software jobs in Huntsville, AL pay between $87k–$204k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 200 open software positions in Huntsville, AL listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Torch Technologies, Inc., Northrop Grumman Mission Systems, Inc., Leidos, deciBel Research, Inc., Boeing, among others. Browse the listings above to see every active employer.
Yes — 29 of the 200 open software positions offer remote or hybrid work (16 remote, 13 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
