Seasoned and adaptable Senior Systems Engineer with over 15 years of hands-on experience leading Computer System Validation (CSV), Verification & Validation (V&V), and Process Validation in highly regulated environments, including biotechnology, pharmaceuticals, medical devices, and surgical robotics. Holds a Master of Science in Systems Engineering with emphasis in automation, compliance, and intelligent system integration. Expert in applying GAMP 5, 21 CFR Part 11, Annex 11, and ISO 13485/14971 standards to ensure compliant, audit-ready systems. Demonstrated leadership in integrating Building Automation Systems (BAS), SCADA, LIMS, Empower, and AI-powered automation tools. Skilled in full SDLC using Agile, V-Model, and Waterfall methodologies. Proficient in AI-enhanced validation frameworks, secure UAV integration, and predictive automation for critical control systems. Known for producing robust validation documentation (URS, FRS, IQ/OQ/PQ, VMP) and driving enterprise-level digital transformation efforts.
Lead Systems & CSV Engineer (Model-Based Approach)
In my role as a Lead Systems and CSV Engineer, I leverage Model-Based Systems Engineering (MBSE) to ensure a structured, visual, and traceable framework for system design, validation, and lifecycle management. MBSE allows me to integrate complex requirements, system architectures, and compliance needs into a single digital thread, improving accuracy, efficiency, and regulatory alignment.
How I Apply MBSE in My Role
System Modeling with SysML & Digital Twins
Use SysML diagrams (e.g., block definition diagrams, activity diagrams, and sequence diagrams) to model system interactions and trace requirements.
Create digital twins of critical systems to simulate validation scenarios and reduce physical testing time.
Requirements Traceability & Validation
Develop a requirements hierarchy and link URS → FRS → DS → V&V activities using traceability matrices within MBSE tools.
Automate traceability to ensure every validation test maps directly to regulatory and business requirements.
Risk-Based Validation (GAMP 5)
Integrate Failure Mode and Effects Analysis (FMEA) and risk matrices within the MBSE model to drive risk-based CSV.
Model test cases and verification plans directly from system architecture models, improving alignment with 21 CFR Part 11 and Annex 11.
Lifecycle & Change Management
Use MBSE frameworks to manage system changes, ensuring updates are analyzed for impact and revalidated through model-linked documentation.
Maintain living models of all validated systems, reducing redundant documentation and improving audit readiness.
Cross-Disciplinary Collaboration
Present system models to QA, IT, R&D, and manufacturing teams for clarity and faster approval.
Enhance communication across teams by providing visual architecture and workflow models rather than static documents.
Benefits of My MBSE Approach
Improved Compliance: Every requirement, test, and risk is linked to a single source of truth.
Reduced Validation Time: Automated generation of validation documents from system models.
Enhanced Decision-Making: Early simulation and modeling highlight design flaws before implementation.
Regulatory Audit Readiness: Digital models with embedded test evidence provide a clear audit trail.
Would You Like Me To?
I can create a one-page “MBSE at Versita” outline for your resume or portfolio, showing how you apply MBSE in CSV and regulated environments. It could include:
A SysML diagram example of a validation system flow.
A mini case study of MBSE improving a CSV project.
A 3–4 bullet resume section showcasing MBSE leadership.
Would you like me to draft that MBSE-focused resume/portfolio section with a diagram?