System Engineer MBSE with Security Clearance

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Back To Openings System Engineer MBSE Department

Government Customer- Chantilly Location:
Chantilly, VA START YOUR APPLICATION TENICA seeks an experienced system engineers in support of state-of-the-art high technology programs in DOD and the IC. As a professional and member of our team, you will support system engineering and development activities that define and integrate major information technology systems and networking infrastructure from concepts into an operational enterprise.

This position is located in Chantilly, VA and requires the ability to obtain a SECRET clearance with the willingness and ability to obtain a higher-level clearance. In this role, you should possess working knowledge of the latest IT networking and transport techniques, deep understanding and experience in the delivery of complete Enterprise Architectural artifacts and products in DODAF format, experience in DoD preferred MBSE formats using DoD preferred MBSE tools, and a working understanding of the DoD Planning, Programming, Budget, and Execution (PPBE) process.

You must possess the ability to participate and contribute to program integration activities necessary to enable the successful demonstration of operational capabilities in a larger enterprise.

Job Responsibilities

• Provide MBSE expertise as part of a world-class Engineering and Integration team
• Support Model Based System Engineering (MBSE) activities to identify program requirements and relationships, and manage the execution of the systems engineering process, including interfaces, key performance parameters, and operational concepts
• Build, develop and integrate system models; incorporating inputs from stakeholder requirements, interface documentation, and related design and systems engineering documents
• Build and develop operational concepts, requirements, and architectural designs; Evolve system architectures, conduct and analyze requirements flow down, propose verification methodologies
• Collaborate with internal and external stakeholders including senior executive officials, military officers, development contractors, and end users.
• Provide mission analysis to support definition of technical requirements and interfaces, provide analysis of alternatives, guide development, and evaluate expected performance against requirements and mission needs
• Develop briefings and assessments to a variety of audiences, and must be able to convey information in a clear and articulate manner to Government leadership. START YOUR APPLICATION Visit Our Home Page © 2026 TENICA and Associates LLC Applicant Tracking System