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Job Description:

Are you ready to play a pivotal role in shaping the future of aviation systems? Parsons is seeking a talented System Integration & Engineering MBSE Engineer to support the FAA in planning, engineering, and evolving the National Airspace System (NAS). In this role, you will facilitate governance and models across all workstreams, including Communication (Telco & Voice), Surveillance, Automation, and Facilities. You will provide modeling support for all Systems Engineering activities, including Configuration Management, Test & Evaluation, Trade Studies, System Optimization, and cybersecurity.

This is your opportunity to work on mission-critical systems that ensure the safety and reliability of airspace operations. If you’re passionate about MBSE, systems integration, and delivering high-quality solutions, we want to hear from you!

Duties & Responsibilities:

• Create and maintain SysML/UAF models (e.g., Cameo Systems Modeler/MagicDraw) to capture system context, stakeholder needs, requirements, behaviors (activity, sequence, state), structures (BDD/IBD), interfaces, allocations, and parametric relationships.

• Facilitate governance across all workstreams (Communication, Surveillance, Automation, and Facilities), including establishing packages, profiles/stereotypes, naming conventions, model validation rules, and branch/merge strategies (e.g., Teamwork Cloud).

• Provide modeling support for Configuration Management, Test & Evaluation, Trade Studies, System Optimization, and cybersecurity activities.

• Execute parametric and behavioral simulations; run MBSE-driven trade studies focused on performance, availability, safety, and cybersecurity constraints.

• Define verification strategies and generate model-based test viewpoints; support requirement verification and validation planning.

• Trace the digital thread by linking models to requirements (DOORS/Jama), test cases, risks, hazards, and verification evidence; implement OSLC/DataHub integrations.

• Derive Interface Control Documents (ICDs) from the model; define message sets, data schemas, and performance budgets across NAS interfaces.

• Develop model-based artifacts aligned to the FAA Acquisition Management System (AMS) and Systems Engineering practices; produce content for SRR, SFR, PDR, CDR, TRR, and JRC artifacts.

• Support hazard analyses (FHA, FTA, FMEA) and safety case inputs in coordination with FAA Safety Management System (SMS) processes.

• Mentor engineers on MBSE methods; run model reviews and stakeholder walkthroughs using Cameo Collaborator/published views.

• Collaborate across all workstreams to ensure consistent modeling quality and bidirectional traceability.

• Generate specifications, SEMP inputs, ADD/AV/OV/SV/UAF views, and ICDs directly from the model using report generators.

Required Skills/Education

• Bachelor’s Degree in Systems, Electrical, Computer, Mechanical Engineering, or related discipline (or equivalent experience).

• 10 years of experience overall. 5+ years of Systems Engineering experience on large, mission-critical systems.

• 3+ years of hands-on MBSE/SysML modeling experience using tools such as Cameo, Rhapsody, Enterprise Architect, or Capella.

• Proven delivery of model-based outputs for gated reviews (SRR → CDR) and baseline control/change management.

• Domain experience in FAA/NAS, NextGen, ATO/AVS programs, or CNS/ATM ground systems.

• Familiarity with FAA Systems Engineering Manual (SEM), AMS phases (Concept & Requirements, Investment Analysis, Solution Implementation, In-Service Management), and typical JRC evidence.

• Experience with UAF/DoDAF viewpoints and enterprise modeling; exposure to NAS Enterprise Architecture concepts.

• Safety/certification context: DO 278A (ground CNS/ATM), awareness of DO 178C/DO 254 (as applicable), and ARP4754A/ARP4761 methods.

• Toolchain depth: Cameo Systems Modeler (Teamwork Cloud, DataHub, Simulation Toolkit, Report Wizard), Cameo Collaborator, MagicGrid or similar MBSE methods.

• Model-based testing, simulation, and performance modeling (e.g., MATLAB/Simulink linkage, discrete event or parametric analyses).

• Exposure to NIST RMF collaboration with cybersecurity teams; knowledge of SWIM, data standards, and service contracts.

Desired Certifications:

• INCOSE CSEP/ESEP, OMG certifications (OCUP/OCSMP), or PMI/SAFe credentials.

#BNATCS

Security Clearance Requirement:

None

This position is part of our Federal Solutions team.

The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.

Salary Range: $120,800.00 - $217,400.00

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!

This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled.

Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.

We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!

Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.