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Jobs · Engineering · Indiana

Mid-Level MBSE Engineer (Interim Secret w/ ability to obtain TS/SCI)

Amentum · Crane, IN · 1 mo ago
On-siteEngineering$110k/yrFull-time

About the role

Amentum is a trusted partner to United States government agencies, allied governments, and corporations worldwide, supporting critical programs across a broad range of domains. We are hiring a Mid-Level Model Based Systems Engineer to support key programs at NSWC Crane.

Responsibilities

  • Apply MBSE methodologies using SysML and supporting MBSE tools to capture, maintain, and visualize complete system solutions within a unified digital model, enabling clear design communication and automated integration across engineering domains.
  • Develop models of complex system architectures using standards-based languages (SysML).
  • Support architecture evaluations through both qualitative and quantitative analysis methods.
  • Identify and characterize uncertainties within system architectures and define associated risks and opportunities.
  • Contribute to requirements management, interface management, and architecture change control processes.
  • Convert analytical findings into clear, actionable recommendations for U.S. Government stakeholders.

Requirements

  • 6-10 years of Systems Engineering experience
  • 3-5 years of experience creating SysML models, analyses, and simulation using Cameo Systems Modeler
  • Able to generate CDRL documents from the MBSE models such as Requirements, Architecture, Interface Documents
  • Must have the ability to obtain and maintain a TS/SCI US Government Clearance. Interim Secret clearance required to start.

Qualifications

  • Bachelor’s degree from ABET-accredited engineering program, or computer science major, or mathematics major
  • Bachelor’s degree with 8+ years of SE and/or MBSE experience, master’s degree with 5+ years of MBSE experience

Preferred Qualifications

  • Ability to create SysML models using Cameo Systems Modeler
  • Experience developing Models using MagicGrid Methodology
  • Experience implementing MBSE on DoD Programs

Compensation

$110,000 - $180,000 annually

Benefits

  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retailment benefits (including 401(k) matching)
  • Education reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Original Posting

05/07/2026 - Until Filled

Contact Information

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Equal Opportunity Employer

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law.

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