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Northrop Grumman Systems Corporation

IR Plume Mod/Sim Systems Engineer - Level 2 or 3

United States-Colorado-Schriever AFB Posted today

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No salary bar for this route
H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.

US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).

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About the role

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. Northrop Grumman Space Systems, Multi-Domain Operations, and Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a  IR Plume Modeling & Simulation Systems Engineer – Level 2 or 3 (IR Plume Mod/Sim Systems Engineer)  to join our team of qualified, diverse individuals. This position will be located on-site at Schriever Space Force Base, in Colorado Springs, CO.   This role requires employees to be onsite daily with no option for remote/hybrid work .   Position Overview:   Threat Systems Engineering (TSE) is responsible for the development and delivery of high-fidelity threat modeling products in support of the Missile Defense Agency (MDA) and MDA’s Ballistic Missile Defense System (BMDS). TSE is responsible for the development of models and simulations (M&S) used to stimulate element models of MDA’s BMDS, including kinematic missile modeling, IR signature modeling, data production/analysis activities, and maintenance/sustainment activities for the entire TSE software baseline. TSE is a cornerstone element to the Threat and Advanced Simulations Development (TASD) contract.   Essential Functions:   • Gain experience with threat model phenomenology with a focus on Infrared (IR) signatures • Research into IR signature predictions and simulation models • Actively work with the team to ensure completion of data production needs in support of MDA Ground Test Modeling and Simulation • Work in close coordination with TMC engineers for software requirements of threat modeling tools • Understand stakeholder requirements and ensure the quality production of threat missile data. • Responsible for developing high fidelity threat missile signature data packages for use in a variety of modeling and simulation tools and media. • Will demonstrate a good understanding of modeling and simulation methods and processes. • Will apply standard engineering and mathematical algorithms to ensure the accurate portrayal of expected phenomenology characteristics during the flight of a missile. • Will work with little or no direct supervision, and work as an integral member of a product delivery team and meet time critical delivery schedules.   Seeking candidates who find satisfaction in working on challenging and diverse assignments in collaborative settings across all levels.   This requisition may be filled at a higher grade based on qualifications listed below.   This requisition may be fulfilled at either the Modeling and Simulation Systems Engineer – Level 2 or Principal Modeling and Simulation Systems Engineer – Level 3.     Basic Requirements:     • Level 2 - Bachelor of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline preferred with 2 years of technical experience, or 0-2 years’ experience with a Masters’ Degree. • Level 3 - Bachelor’s Degr

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