Systems Engineer - Modeling and Simulations SME

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If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems.  In our diverse and inclusive environment, you can be authentic, feel valued, be respected, and realize your full potential. QinetiQ US will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives.

We are seeking a Systems Engineer with specialized expertise in Modeling and Simulations (M&S) for the Airspace and Surface Radar Reconnaissance (ASRR) system. The M&S SME will be responsible for developing end-to-end models of ASRR system performance, evaluating partner modeling approaches, and guiding development of emulators and stimulators for the Systems Integration Lab (SIL). The ideal candidate will work closely with the U.S. Army, foreign military clients, and internal engineering teams to ensure successful modeling and simulation support for ISR systems integration and testing.

System Performance Modeling and Analysis:

• Develop end-to-end models of ASRR system performance based on requirements specifications and test results across all subsystems including aerostat platform, ISR sensors, ELINT systems, and ground control elements
• Create performance models that accurately represent system capabilities, limitations, and operational scenarios for mission planning and analysis
• Integrate models from multiple subsystems to provide comprehensive system-level performance predictions and trade-off analysis
• Validate model accuracy against actual test data and operational performance metrics

Partner Model Evaluation and Validation:

• Evaluate the validity of partners' use of models including EMI/EMC models, radar scene generators, and other specialized simulation tools for development and verification of subsystem performance requirements
• Review partner modeling approaches and assumptions to ensure consistency with overall ASRR system requirements and operational scenarios
• Coordinate with ASRR partners to establish modeling standards and ensure interoperability between different simulation environments
• Provide technical guidance to partners on modeling best practices and validation methodologies

SIL Simulation Support and Development:

• Guide development of emulators and stimulators to represent ASRR operational workflows and evaluate Ground Control Station (GCS) functionality in the Systems Integration Lab
• Design and implement simulation scenarios that accurately represent operational environments and mission profiles
• Develop interfaces between simulation systems and actual hardware to support integrated testing and validation
• Support SIL testing activities by providing realistic operational scenarios and performance benchmarks

Model Development and Integration:

• Contribute to creation of modeling and simulation requirements within system specifications and architecture documentation
• Support system-level testing and verification efforts by providing simulation support and performance analysis capabilities
• Collaborate with cross-functional engineering teams including software, hardware, and integration specialists to ensure M&S requirements are properly addressed
• Integrate modeling and simulation capabilities with actual system testing to optimize test efficiency and coverage

Technical Analysis and Documentation:

• Generate modeling and simulation-related contract data requirements deliverables and technical documentation
• Create detailed M&S documentation including model specifications, validation procedures, and simulation results
• Troubleshoot and resolve complex technical issues related to model accuracy, simulation performance, and system integration
• Participate in risk assessments and develop mitigation strategies for M&S-related technical challenges

Testing and Validation Support:

• Provide on-site technical support during deployment, fielding, and operational use of ISR systems by supplying simulation-based analysis and performance predictions
• Assist in development and delivery of training materials that incorporate modeling and simulation tools for military personnel
• Support field operations by providing simulation-based mission planning tools and performance analysis capabilities
• Ensure all M&S components comply with military standards (MIL-STD, MIL-PRF)

Education:

• Bachelor's degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, Computer Information Systems, Mathematics, or related STEM field

Experience:

• Minimum 4-7 years of experience in applied systems engineering methodology with focus on modeling and simulation of complex systems
• Experience with ISR technologies such as EO/IR, radar, SIGINT, or similar sensor systems
• Demonstrated experience developing performance models and simulation environments for military or aerospace systems
• Hands-on experience with model validation and verification methodologies

Technical Skills:

• Expertise in modeling and simulation software tools and programming languages commonly used for system performance analysis
• Experience with electromagnetic modeling including EMI/EMC analysis and radar system simulation
• Knowledge of systems integration testing and emulator/stimulator development for hardware-in-the-loop testing
• Advanced computer skills and ability to quickly learn new engineering software tools and simulation environments

Modeling and Simulation Expertise:

• Experience developing end-to-end system performance models and conducting trade-off analysis
• Knowledge of validation and verification techniques for complex simulation systems
• Understanding of hardware-in-the-loop testing and real-time simulation requirements
• Experience with scenario development and operational workflow modeling

Tools and Systems:

• Applied experience in systems engineering lifecycle management tools such as Innoslate MBSE, Cameo Magic Draw, DOORS Next, or equivalent
• Proficiency with modeling and simulation tools such as MATLAB/Simulink, STK, or equivalent simulation environments
• Experience with programming languages commonly used in M&S applications including Python, C++, or MATLAB
• Familiarity with database management and data analysis tools for simulation results processing

Communication and Problem-Solving:

• Strong verbal and written communication skills with ability to interface with military personnel, foreign clients, and cross-functional engineering teams
• Strong analytical skills and ability to troubleshoot complex technical issues in both simulation and operational settings
• Proven ability to work effectively with multiple organizations and coordinate technical activities
• Experience presenting modeling results and technical analyses to diverse audiences

Additional Requirements:

• Must be eligible for U.S. government security clearance (Secret minimum) or possess current clearance
• Prior experience working with Foreign Military Sales (FMS) contracts and international military operations highly desirable
• Ability to work effectively in dynamic, fast paced, and multinational environment
• Experience with Systems Integration Lab operations and real-time simulation preferred

Accessibility/Accommodation:

If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to staffing@us.QinetiQ.com or call (540) 658-2720 Opt. 4 and let us know the nature of your request and contact information.

QinetiQ US is an Equal Opportunity/Affirmative Action employer. All Qualified Applicants will receive equal consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.