Model Based Systems Engineer III

Warrant Technologies, LLC; Crane (IN); On-site; USD 110,000 - 140,000; Full time

Job summary

Warrant Technologies, LLC in the United States (Crane, IN) seeks a Model Based Systems Engineer III to support NSWC Crane MXM EMSO, executing technical instructions and leading MBSE efforts. The role requires expert MBSE methodologies, proficiency in SysML/UML, and hands-on work with Cameo/MagicDraw, Sparx EA, or Rhapsody, with DoD SECRET clearance required.

The position collaborates across systems, software, test, cybersecurity, and logistics to maintain model fidelity and deliver analyses to

Qualifications

• ABET-accredited Bachelor’s degree required.
• Expert MBSE methodologies; DoDAF/UAF familiarity.
• Active DoD SECRET clearance required.
• Experience with MBSE tools in collaborative environments.
• Strong communication for model reviews and stakeholder alignment.
• Location: NSWCCR / Contractor Facility.

Responsibilities

• Execute assigned Technical Instructions under Government direction.
• Support modeling, simulation, and fleet-support tasking per SOW/PWS.
• Produce concise model-based analyses for leadership reviews.
• Coordinate with systems, software, cybersecurity, and logistics stakeholders to maintain model fidelity.

Skills

MBSE expertise

UML proficiency

SysML

DoDAF/UAF knowledge

Communication skills

Active DoD SECRET clearance

Education

ABET-accredited Bachelor's degree

Tools

Cameo/MagicDraw

Sparx EA

Rhapsody

Job description

Description

The Model Based Systems Engineer III supports the NSWC Crane Model-Based Engineering Assessment Division (Code MXM) on the MXM EMSO effort, executing assigned Technical Instructions under Government technical direction in support of the RDT&E, mission engineering, modeling and simulation, and Fleet-support tasking defined in the SOW/PWS. The position requires expert knowledge of MBSE methodologies and frameworks; expertise in MBSE tools. Proficient in UML. The Model Based Systems Engineer III performs assigned work in accordance with Team quality, configuration-management, and security requirements.

Requirements

Additional Desired Experience

• Preferred education: Masters/Doctorate.
• TS/SCI eligibility preferred.

Requirements

• Bachelor’s degree from an ABET accredited institution.
• Expert knowledge of MBSE methodologies and frameworks; expertise in MBSE tools. Proficient in UML.
• Active DoD SECRET security clearance (or interim) required and must be maintained.
• Required work location: NSWCCR / Contractor Facility.
• Experience with cross-platform collaborative MBSE/digital environments to design, track, visualize, and analyze system models.
• Knowledge of Department of Defense Architecture Framework / Unified Architecture Framework (DoDAF/UAF).
• Strong communication skills to support model reviews, requirements traceability discussions, and stakeholder alignment.
• Practical experience using MBSE tools in collaborative digital engineering environments (e.g., Cameo/MagicDraw, Sparx EA, Rhapsody, or equivalent).
• Working knowledge of SysML/UML and their application to requirement decomposition, interface definition, and architecture analysis.
• Familiarity with DoDAF/UAF viewpoints and model products for defense-oriented architecture development.
• Experience coordinating with systems, software, test, cybersecurity, and logistics stakeholders to maintain model fidelity across development phases.
• Ability to produce model-based analyses and concise technical outputs for engineering and leadership review.