Model-Based Systems Engineer - Open Rank (Mid-Senior Level)-ACL

The Georgia Tech Research Institute (GTRI) is the nonprofit, applied research division of the Georgia Institute of Technology (Georgia Tech).Founded in 1934 as the Engineering Experiment Station, GTRI has grown to more than 2,900 employees, supporting eight laboratories in over 20 locations around the country and performing more than $940 million of problem-solving research annually for government and industry.GTRI's renowned researchers combine science, engineering, economics, policy, and technical expertise to solve complex problems for the U.S. federal government, state, and industry.

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The Operations Research Branch (ORB) of the Signals and Systems Division (SASD) in the Advanced Concepts Laboratory (ACL) seeks qualified candidates for the position of Model-Based Systems Engineer in Atlanta, Georgia. SASD engages in research related to high-impact, technical analysis for U.S. Government projects. The division's mission is to shape the development of next-generation technical capabilities and strengthen our national defense through leading-edge research and analytic support, informed by a deep knowledge of operational capabilities, current intelligence, and the related information environment.

ACL develops tailored solutions for a broad range of national security challenges through disciplined application of physics- and effects-based modeling to realizable
systems, augmented with prototype development and testing.
ORB research engineers and scientists work on a variety of tasks, varying from project to project and depending on the individual's skills and interests. Opportunity is provided to grow through learning experiences at work. The types of tasks include:
* Model development
* Verification and validation of models
* Analysis of alternatives
* Systems performance evaluation
* Requirements analysis
* Risk assessments
* Evaluation of test results
* System performance prediction
* Development of revolutionary space systems technologies

The Model-Based Systems Engineer (MBSE) develops and executes novel system model-based approaches to define, design, analyze, and document system development. The MBSE Researcher applies MBSE tool suites to enable the use of model-based best practices in DoD acquisition and system life cycle support. This position supports stakeholders and sponsors in the application of MBSE to trade space analysis, design, acquisition, and sustainment. The MBSE executes System Engineering and MBSE processes including system definition, functional decomposition, requirements development, architectural development and analysis, design synthesis, system analysis, data modeling and architecture development, test program development, and sustainment activities. The MBSE researcher also presents technical and program management presentations to government sponsors.

• Lead task teams in the authoring of UAF models capturing stakeholder needs and resulting enterprise architectures, SysML models capturing system requirements and design, and data models capturing system data requirements and design
• Direct sponsor engagement and facilitate product or system requirements gathering and analysis
• Verify systems engineering product life-cycle including definition, requirements analysis, synthesis, systems analysis and implementation
• Conduct product or system design synthesis translating requirements into physical architectures for systems of moderate complexity
• Develop technical reports and diagrams detailing product or system attributes in a SysML model
• Implement approaches that foster reusability of existing model expressions

• Use government open architecture standards in modeling, especially Big Iron, AMS GRA, and A-GRA
• Integrate with study planning, mission modeling, and data analysis functional teams
• Generate and document systems requirements and design implementations
• Develop skills and training as part of the greater GTRI workforce using professional development funding
• Contribute to the innovative, cutting-edge software research using Independent Research and Development (IRAD)

• BS in Systems Engineering, Computer Science, Computer Engineering, Aerospace Engineering, Industrial Engineering, Applied Mathematics, Software Engineering, Electrical Engineering, or a related discipline
• At least two (2) years of experience with Cameo Systems Modeler or its related family of tools, including Teamwork Cloud
• Familiarity with UPDM
• Experience with at least one of the following languages: Python, C++, Java
• Strong verbal and written communication skills. Must be able to convey highly technical material in a clear, concise manner to a nontechnical audience
• Ability to obtain and maintain a DoD Top Secret Security Clearance

• Active TS/SCI Clearance
• MS or PhD in Systems Engineering, Computer Science, Computer Engineering, Aerospace Engineering, Industrial Engineering, Applied Mathematics, Software Engineering, Electrical Engineering, or a related discipline
  
  
  
  • Candidates currently enrolled in an accredited degree program relevant to this position will be considered. The candidate must have a graduation date of no later than May 2026.
  
  
  
  
• Experience developing complex, software-intensive, military or avionics systems using system engineering processes and methodologies.
• Familiarity with military open system standards (e.g. OMS/UCI, FACE, SOSA, Big Iron, AMS GRA, A-GRA, WOSA)
• Familiarity with UAF
• Familiarity with SysML 2.0
• Experience utilizing DevOps tools such as the Atlassian tool suite or GitLab
• Experience with mission-level modeling and simulation tools such as AFSIM
• Direct contribution to business development opportunities: identifying leads, preparing proposals, and obtaining contract awards
• Direct leadership, supervision, or management of a team

10% - 25% travel

This position vacancy is an open-rank announcement. The final job offer will be dependent on candidate qualifications in alignment with Research Faculty Extension Professional ranks as outlined in section 3.2.1 of the Georgia Tech Faculty Handbook

• 5 years of related experience with a Bachelor's degree in Aerospace Engineering, Industrial Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Physics, Mathematics, or related discipline
• 3 years of related experience with a Masters' degree in Aerospace Engineering, Industrial Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Physics, Mathematics, or related discipline
• 0 years of related experience with a Ph.D. in Aerospace Engineering, Industrial Engineering, Systems Engineering, Electrical Engineering, Mechanical Engineering, Physics, Mathematics, or related discipline

Please refer to our Research Faculty Technical Level Guidelines for minimum requirements at the higher levels

Due to our research contracts with the U.S. federal government, candidates for this position must be U.S. Citizens.

Candidates must be able to obtain and maintain an active security clearance.

Comprehensive information on currently offered GTRI benefits, including Health & Welfare, Retirement Plans, Tuition Reimbursement, Time Off, and Professional Development, can be found through this link: https://benefits.hr.gatech.edu/.

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