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System Engineer, ModSim, Joint Simulation Environment (JSE)

Anduril· Air Dominance & Strike : Air Dominance & Strike Engineering : Mission Software Engineering
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Hybrid (Costa Mesa, CA), Hybrid (Washington, DC)$146k - $190kNot specifiedPosted 2mo ago

About the role

Systems Engineering role focused on Model Based Systems Engineering (MBSE) and Requirements Based Testing for advanced mission autonomy systems within the Joint Simulation Environment (JSE) and MODSIM contexts.

Responsibilities

  • Red-team designs, models, and analyses across a program
  • Build models and simulations needed to prove or break a claim.
  • Work as a systems engineer to support Program Management, Mission Software Engineers, and Operations Analysts.
  • Communicate complex results, including strong visual presentation of data, to engineers, leadership, and stakeholders

Qualifications

  • Active U.S. Top Secret security clearance
  • B.S. in aerospace, mechanical, computer science or similar engineering or technical field
  • 2+ years Systems Engineering Experience across the life cycle
  • Experience with MODSIM environments like AFSIM or JSE
  • Understanding of underlying MODSIM environment interfaces and behaviors
  • Experience with requirements analysis and system design in a government context
  • Proficiency with writing and owning systems-level requirements
  • Strong engineering background in a relevant field (Aerospace, Dynamics & Controls, GNC, Systems, or similar)
  • Experience with Systems Engineering, Requirements Elicitation and Management, Integration, and Test Activities on complex systems - DoD Weapon Systems, Space Systems, etc...
  • Experience with SysML, DoDAF, UAFP, or similar
  • Experience developing model based system engineering artifacts - Operational Viewpoints, System Viewpoints, activity diagrams, use case diagrams, BDDs, IBDs, parametric diagrams, etc...
  • Experience with Cameo MagicDraw or similar systems engineering software (Rhapsody, SparxEA, etc...)
  • Outstanding communication skills, including visual presentation of complex data

Skills

Required:Active Top Secret clearanceSystems EngineeringMODSIM environments (AFSIM, JSE)Requirements analysis and managementSysML/DoDAF/UAFPModel based system engineering artifactsCameo MagicDraw or similarCommunication skills
Nice to have:Physics-math scripting (MATLAB/Simulink/Python + numpy/scipy)

Benefits

  • Top-tier benefits for full-time employees
  • Equity grants included in the majority of full-time offers
Last updated Aug 26, 2026. Interested? Apply on the company site.

About Anduril

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