Job Title: MBSE Systems Engineer – Active DoD Top Secret Clearance Required
Location: Onsite – Dayton, OH 45416
Employment Type: Full-Time (Permanent)
Industry: Defense / Aerospace

Position Overview

We are looking for a skilled MBSE Systems Engineer with an active DoD Top Secret clearance to support advanced defense system development programs. This role focuses on system architecture, SysML modeling, and full-lifecycle requirements engineering within Software-in-the-Loop (SIL) environments. The ideal candidate is analytical, detail-oriented, and comfortable working in fast-paced, mission-critical program settings.

Key Responsibilities

  • Develop and document system architectures using MBSE methodologies

  • Create SysML models using tools such as Cameo or MagicDraw

  • Capture, decompose, and trace requirements across the system lifecycle

  • Define system interfaces and architectural specifications

  • Validate system models within SIL environments

  • Collaborate with cross-functional teams and present technical designs to stakeholders

  • Manage multiple priorities in complex program environments

Required Qualifications

  • Active DoD Top Secret clearance (required)

  • Bachelor’s degree in Systems, Software, Test Engineering, or related field (Master’s preferred)

  • 8–12 years of experience with a Bachelor’s OR 6–10 years with a Master’s

  • Hands-on experience in SIL environments

  • Strong SysML expertise (Cameo or MagicDraw preferred)

  • Excellent written and verbal communication skills

  • Experience in requirements management, decomposition, and traceability

  • Background in defense or aerospace systems development

Preferred Qualifications

  • Active TS/SCI clearance

  • Experience with Agile frameworks (Scrum or Kanban)

  • Familiarity with Atlassian tools (JIRA, Confluence, Bitbucket)

  • OCSMP certification

  • Experience with executable SysML simulations and scripting languages

  • Knowledge of MBSE frameworks such as MagicGrid

  • Understanding of military CONOPS

Compensation & Benefits

  • Performance reviews and bonus opportunities

  • Nationwide relocation assistance available

  • Onsite role based in Dayton, Ohio

Equal Opportunity Employer, including disabled and veterans.

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