Junior MBSE Systems Engineer — SysML & Digital Engineering

KBR Careers; Huntsville (AL); On-site; USD 70,000 - 95,000; Full time

Job summary

KBR seeks an MBSE Systems Engineer to advance a DoD program using Model-Based Systems Engineering and digital engineering practices. The role emphasizes developing and maintaining SysML/UML models across the lifecycle, ensuring traceability and clear documentation.

You will collaborate with senior engineers and stakeholders to deliver model-based solutions and architectural analyses. Responsibilities include requirements engineering, architecture development, and producing technical artifacts.

Qualifications

• MBSE experience and model-based systems development.
• Experience creating and maintaining SysML/UML models and architecture descriptions.
• Experience producing technical documentation and architecture artifacts.
• Experience with requirements development and traceability across lifecycle.

Responsibilities

• Develop, maintain, and update system architecture models using SysML/UML in Cameo tools.
• Support requirements capture, decomposition, allocation, validation, and end-to-end traceability.
• Develop functional, logical, and physical architecture models for analysis, design, and integration.
• Generate diagrams, reports, and artifacts to support reviews and program deliverables.
• Support configuration management and architecture repositories using TeamWork Cloud and governance processes.
• Assist with verification and validation ensuring traceability among requirements, architecture, and tests.
• Align models with DoDAF or other architecture frameworks and program processes.
• Collaborate with multidisciplinary teams to create documentation, status reports, and briefing materials.
• Contribute to digital engineering initiatives and MBSE process improvements.
• Other duties as assigned.

Skills

SysML modeling

UML modeling

Requirements engineering

Education

Bachelor’s or Master’s in Systems/Software/Electrical/Mechanical Engineering

Tools

Cameo Systems Modeler

Cameo Enterprise Architecture

MagicDraw

TeamWork Cloud

Azure DevOps

Jira

Job description

KBR seeks an MBSE Systems Engineer to advance a DoD program using Model-Based Systems Engineering and digital engineering practices. The role emphasizes developing and maintaining SysML/UML models across the lifecycle, ensuring traceability and clear documentation.

You will collaborate with senior engineers and stakeholders to deliver model-based solutions and architectural analyses. Responsibilities include requirements engineering, architecture development, and producing technical artifacts.