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Arcfield

Defense systems engineering, cyber and missiles

Principal Model-Based Systems Engineer

Engineering ManagementConfirmed live in the last 24 hours
Full-timeSt. Louis, MO, USA$110.7k - $175.9k

About the Job

Requirements

  • A bachelor's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, or a related technical discipline; a master's degree is preferred.
  • Experience with one or more of the following: NoMagic, MagicDraw, Cameo, CATIA Magic System of Systems Architect, Systems Modeling Language (SysML), Unified Profile for DoDAF/MODAF (UPDM), or IBM Rhapsody.
  • Must possess and maintain a Top Secret clearance to start and be able to obtain and maintain a Top Secret/Sensitive Compartmented Information (SCI) clearance.

Responsibilities

  • Serve as the subject matter expert for model management in the Teamwork Cloud environment.
  • Administer and maintain a federated set of Systems Modeling Language (SysML) models across different classification levels.
  • Ensure up-to-date and consistent project usages across hundreds of projects utilizing Teamwork Cloud.
  • Troubleshoot issues with the Cameo Systems Modeler tool and the Teamwork Cloud environment to minimize disruption to engineering processes.
  • Oversee and manage user accounts, access permissions, and other aspects of environment access administration.
  • Implement and maintain standard workflows, processes, and templates for SysML modeling in compliance with organizational and program-specific guidelines.
  • Collaborate with system architects, project teams, and IT support staff to resolve configuration, deployment, and integration challenges.

About the Company

Arcfield

Defense systems engineering, cyber and missiles

Arcfield provides mission-focused engineering, defense systems integration, and specialized support across cyber, space, hypersonic, and missile domains. It combines systems engineering, risk assessment, and mission assurance with cybersecurity, space operations, and missile support to protect and enable defense missions. With a 65+ year track record and a large technical workforce across North American offices, it differentiates itself through broad expertise and a long history in cyber, space, hypersonic, and conventional/missile work. Its goal is to protect the nation and its allies by delivering integrated, dependable defense capabilities and mission readiness.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Chantilly, VA
Founded
2021

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