Senior Model Based Systems Engineer

Senior Model-Based Systems Engineer

Charlottesville, VA

Job Description

Location

Charlottesville, VA, US

Job Category Engineering Jobs

Clearance Required TS/SCI

Potential for Telecommute On-Site

MTSI is seeking a Senior Model-Based Systems Engineering (MBSE) Architect to serve as a technical leader supporting mission engineering, digital transformation, and enterprise architecture development for defense customers. In this role, you will lead complex system-of-systems architecture efforts, guide teams of engineers, and drive the development and implementation of digital engineering ecosystems. You will construct and analyze enterprise-level architectures and kill-web/effects-web constructs, support mission engineering studies, develop digital workflows, and ensure high-quality technical deliverables across government programs.

This position requires deep experience in MBSE methodologies, SysML/UAF/DoDAF modeling, mission thread development, complex systems analysis, and coordination with senior defense stakeholders.

Responsibilities

• Lead medium-to-large technical engineering efforts applying advanced analytical and systems engineering principles to mission-critical challenges.
• Identify technical approaches, plan system architecture development, and assign engineering resources to execute MBSE solutions.
• Provide senior-level technical leadership ensuring alignment of digital engineering products to customer requirements and program objectives.
• Develop, update, and maintain enterprise-scale MBSE architectures including mission threads, METs/MTs, kill chains, and kill-web/effects-web models.
• Lead the creation of system CONOPS, requirements documents, preliminary design reviews, segment-level specification reviews, and technical deliverables.
• Drive adoption of digital engineering tools, environments, and hybrid cloud ecosystems to support mission engineering activities at scale.
• Support mission engineering analyses by integrating modeling and simulation tools and digital artifacts into a unified environment (e.g., AFSIM).
• Mentor junior and mid-level MBSE practitioners, providing technical direction, trade study leadership, and methodological guidance.
• Coordinate directly with senior government stakeholders, Joint Staff, Service Components, and Mission Integration teams to align engineering outputs with operational needs.
• Ensure all digital products, architecture artifacts, and mission engineering documents are stored and maintained for reuse in digital engineering ecosystems.

Required Skills

• Expertise across multiple technical domains and advanced engineering methodologies.
• Ability to determine requirements, define analytic approaches, and break down highly complex problems into actionable engineering tasks.
• Demonstrated ability to lead senior engineers and analysts ensuring cohesive technical outcomes.
• Experience developing mission engineering threads, scenarios, and enterprise architectures.
• Strong communication skills and ability to interface with stakeholders.