Sr Model-Based Systems Engineer

The Senior MBSE Engineer applies Model-Based Systems Engineering methodologies to complex DoD platforms and hardware-centric mission systems composed of sensors, payloads, communications, processing, and supporting software elements. This role supports platform architecture development, system engineering technical reviews (SETR), and digital thread traceability from mission needs through system verification and validation, with emphasis on enabling and assessing end-to-end kill-chain performance, including EMSO-relevant capabilities.Developing and maintaining MBSE products supporting DoD platform architecture definition, mission engineering, and kill-chain analysis in support of SETR activitiesCreating and managing SysML/UML models capturing system requirements, functional behavior, physical architectures, hardware interfaces, and kill-chain functional threadsGenerating SETR artifacts including platform architecture views, functional threads, interface definitions, kill-chain mappings, and verification mappingsDeveloping and managing MBSE meta-chain reporting templates supporting platform-level digital thread traceability, including kill-chain dependencies and performance driversPerforming data management (DM) and configuration management (CM) of MBSE artifacts across model repositoriesIntegrating MBSE products with hardware-centric modeling, simulation, and analysis environments, supporting kill-chain assessmentSupporting platform and mission assessments within Live, Virtual, and Constructive (LVC) and operational test environmentsCollaborating with hardware, software, integration, and test teams to ensure model fidelity, platform integration readiness, interoperability, and kill-chain coherenceFILLING THIS POSITION IS CONTINGENT UPON FUNDING#LI-JC1Bachelor’s degree in engineering or STEM discipline from an ABET-accredited institutionSeven or more years of systems engineering experience supporting DoD platforms or hardware-intensive systems using MBSEExpert knowledge of MBSE methodologies applied to platform-level and hardware-centric system architectures, including mission and kill-chain analysisProficiency with MBSE tools such as Cameo Systems Modeler, Rational Rhapsody, DOORS, and Teamwork CloudStrong experience producing platform architecture and SETR artifactsExperience with system-level requirements traceability, verification planning, and mission thread developmentExperience supporting DoD platforms, mission systems, or hardware-centric defense programs with kill-chain or mission-thread focusExperience modeling physical architectures, hardware interfaces, and system integration boundaries impacting kill-chain performanceFamiliarity with integrating MBSE products with platform development, integration, and test activities supporting end-to-end mission executionSRC IS A CONTRACTOR FOR THE U.S. GOVERNMENT, THIS POSITION WILL REQUIRE U.S. CITIZENSHIP AS WELL AS, A U.S. GOVERNMENT SECURITY CLEARANCE AT THE SECRET LEVEL WITH TOP SECRET / SCI ELIGIBILITYNo travel requiredScientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients.SRC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with a company match, life insurance, vacation and sick paid time off accruals starting at 10 days of vacation and 5 days of sick leave annually, 11 paid holidays, tuition reimbursement, and a work environment that encourages excellence and more. For positions requiring a security clearance, selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.Scientific Research Corporation is an equal opportunity employer that does not discriminate in employment.All qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other protected characteristic under federal, state or local law.Scientific Research Corporation endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact assistance. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.

Created: 2026-02-13