Model-Based System Engineer (MBSE) - Junior

ResponsibilitiesWant to be part of an MBSE effort that’s driving integration and accelerating weapons systems analysis across the Intelligence Community?Peraton was recently awarded a highly strategic mission: to design and implement a consolidated, integrated MBSE architecture across all major Intel Centers in support of Ballistic Missile Defense (BMD). This unified architecture will speed up threat analysis, improve decision-making, and ensure technical synchronization across a national mission.As a Model-Based Systems Engineer, you’ll help this transformation—working with senior government stakeholders and technical teams across:ONI(Suitland, MD)You will help shape the future of systems analysis and command & control modeling at the enterprise level—creating a tangible impact on national defense.Your Role: Engineering Integration at Mission SpeedAs a Model-Based Systems Engineer, you will:Provide on-site MBSE support at the Office of Naval Intelligence.Develop high-fidelity Systems Modeling Language (SysML) architecture models focused on foreign missile systems and Command & Control (C2) systemsDesign, develop, and maintain integrated DoDAF-compliant system architecture views and SysML artifactsCollaborate with government technical leads, product owners, and agency stakeholders on system modeling and requirementsProduce high-quality technical and design documentation in support of system development and analysisDrive MBSE standardization, integration, and best practices across the joint environmentQualificationsRequired Qualifications:3+ years of systems engineering experience with a BS/BA (An additional 4 years of experience may be considered in lieu of a degree.)TS/SCI clearance adjudicated and able to pass a polygraphKnowledge and hands-on experience with Model-Based Systems Engineering (MBSE) principles and toolsExperience developing SysML artifacts in support of real-world systemsFamiliarity with ITASE (Integrated Threat Analysis and Simulation Environment)Working knowledge of the Department of Defense Architecture Framework (DoDAF)Strong organizational, interpersonal, and communication skillsAbility to work across multiple agencies and locations in a coordinated technical team Preferred Qualifications:TS/SCI with PolyExperience supporting or working within the Intelligence Community (IC)Familiarity with some of the following tools:Cameo Enterprise Architect, Teamwork Cloud, Cameo Simulation ToolkitRMSiS, MathWorks, CATIA, Simulink, STKJira, Confluence, Microsoft ExcelUAF/SysML, Enovia, NGTS, AFSIMDemonstrated experience presenting technical updates to government customers and senior stakeholdersPeraton OverviewPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.Target Salary Range$104,000 - $166,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Job SummaryRequisition ID: 2026-171131Position Category: EngineeringClearance: Top Secret/SCI w/Poly