Senior Systems Engineer

Integrated Solutions for Systems, Inc.; Huntsville (AL); On-site; USD 95,000 - 130,000; Full time

Job summary

IS4S in Huntsville, AL seeks a self-motivated systems engineer experienced in MBSE for US military defense programs. You will apply MBSE to capture architectures and communicate requirements to stakeholders.

The role includes extending backend tool capabilities, integrating the system model with related domain models or simulations, and performing MBSE-driven tasks from requirements development to verification.

Job description

Job Summary

IS4S is looking for a self‑motivated systems engineer experienced in model‑based systems engineering (MBSE) practices and execution on US military defense systems.

Responsibilities

• Communicate with stakeholders and customers to generate design requirements.
• Write and communicate requirements to stakeholders.
• Apply MBSE practices to capture systems engineering architectures.
• Extend the backend tool capability to support development efforts.
• Integrate the system model with other domain or simulation models for a digital engineering enterprise.
• Capture systems engineering concepts effectively using existing and company‑unique modeling concepts.
• Execute the systems engineering development of a major defense program within an MBSE tool/environment.
• Communicate systems engineering concepts using the MBSE model.
• Perform traditional systems engineering tasks from the model, including Requirements Development, Architecture Development, Requirements Verification, Parametric Analysis, Trade Study Execution, Technical Performance Measurement, and Decision Analysis.
• Develop scripting for exporting data artifacts into a document‑based format and for supporting effective management of model data artifacts within an MBSE model.

Required Experience

• 3 or more years of experience with an MBSE tool such as Cameo, MagicDraw, Rhapsody, etc.
• 5 or more years of experience with defense systems.
• Bachelor’s Degree in Systems Engineering, Mechanical Engineering, Aerospace Engineering, Electrical Engineering, or another engineering field.

Beneficial Experience

• Experience with position, navigation, and timing systems, including requirements, architectures, designs, and interfaces.
• Experience with avionics interfaces (e.g., 1553).
• Systems Architecture and System Simulation skills.
• Java/C++ programming.
• Apache Velocity Script.
• SysML/UML/UAF experience.