Model-Based Systems Engineer

Ingenix Technologies, Inc.; Huntsville (AL); On-site; USD 90,000 - 130,000; Full time

Job summary

Ingenix Technologies, Inc. seeks a systems engineer to develop and maintain system models, architecture artifacts, requirements relationships, and interface definitions across programs.

You will support MBSE workflows, using SysML and tools like Cameo/MagicDraw or similar, translating stakeholder needs into structured engineering artifacts and maintaining traceability with software, simulation, cyber, and hardware teams.

Qualifications

• Experience in systems engineering and MBSE workflows.
• Ability to translate stakeholder needs into structured engineering artifacts.
• Experience organizing complex technical information into clear models and interfaces.
• Strong communication across engineering disciplines.
• US Citizenship and ability to obtain a Secret clearance.

Responsibilities

• Develop and maintain system models, architecture artifacts, requirements relationships, and interface definitions.
• Support model-based systems engineering workflows using SysML, Cameo/MagicDraw, or similar tools.
• Translate stakeholder needs, operational concepts, and technical constraints into structured engineering artifacts.
• Work with software, simulation, cyber, and hardware-focused engineers to maintain traceability across technical work products.
• Support design reviews, technical documentation, trade studies, and customer-facing engineering discussions.
• Help connect digital engineering artifacts to simulation, analysis, cybersecurity, or software development workflows.

Skills

Systems engineering

MBSE

Requirements analysis

System architecture

Cross-disciplinary collaboration

Communication skills

Tools

SysML

Cameo/MagicDraw

Rhapsody

Capella

Job description

• Develop and maintain system models, architecture artifacts, requirements relationships, and interface definitions
• Support model-based systems engineering workflows using SysML, Cameo/MagicDraw, or similar tools
• Translate stakeholder needs, operational concepts, and technical constraints into structured engineering artifacts
• Work with software, simulation, cyber, and hardware-focused engineers to maintain traceability across technical work products
• Support design reviews, technical documentation, trade studies, and customer-facing engineering discussions
• Help connect digital engineering artifacts to simulation, analysis, cybersecurity, or software development workflows

What you\'ll do

• Develop and maintain system models, architecture artifacts, requirements relationships, and interface definitions
• Support model-based systems engineering workflows using SysML, Cameo/MagicDraw, or similar tools
• Translate stakeholder needs, operational concepts, and technical constraints into structured engineering artifacts
• Work with software, simulation, cyber, and hardware-focused engineers to maintain traceability across technical work products
• Support design reviews, technical documentation, trade studies, and customer-facing engineering discussions
• Help connect digital engineering artifacts to simulation, analysis, cybersecurity, or software development workflows

What we\'re looking for

• Experience with systems engineering, MBSE, digital engineering, requirements analysis, or system architecture
• Familiarity with SysML, Cameo/MagicDraw, Rhapsody, Capella, or similar modeling tools
• Ability to organize complex technical information into clear models, diagrams, requirements, and interfaces
• Strong communication skills and ability to work across engineering disciplines
• US Citizenship and ability to obtain a Secret clearance

Nice to have

• Experience with defense systems, aerospace systems, weapon systems, autonomy, simulation, or cyber-physical systems
• Familiarity with digital twins, requirements traceability, verification planning, or architecture frameworks
• Experience connecting MBSE artifacts to simulation, software development, cybersecurity, or test workflows
• Familiarity with DoD digital engineering guidance, UAF, DoDAF, or MOSA concepts
• Active DoD Secret clearance