External Job Posting Title Digital Architecture & Modeling Engineer (Lead Associate)

Peraton; Herndon (VA); Hybrid; USD 80,000 - 128,000; Full time

Job summary

Peraton leads a team modernizing the FAA’s National Airspace System by unifying enterprise architecture, MBSE, and MA&S into a single model-centric discipline. You’ll contribute to the Digital Engineering Environment (DEE) and generate authoritative model content that ties mission needs to verification evidence, translating results for FAA leadership and engineers.

This growth-oriented role involves Cameo/MagicDraw modeling with SysML/UAF, producing architecture analyses, and collaborating

Qualifications

• 5 years with BS/BA; 9 years in lieu of a degree.
• 4+ years of hands-on experience in enterprise architecture, systems engineering, MBSE, modeling & simulation.
• 2+ years of aviation, FAA, DoD, or comparable mission-critical domain experience.
• Working proficiency modeling in Cameo / MagicDraw using SysML and UAF.
• Working knowledge of DoDAF, UAF, and SysML.
• Basic understanding of requirements engineering lifecycle.
• Familiarity with networking, cybersecurity, data, cloud, distributed systems.
• Proficiency with MS Office; BI platforms (Power BI/Power Automate/Power Apps) or similar.
• Strong technical writing, editing, and stakeholder communications.
• U.S. Citizenship; ability to obtain Public Trust clearance.

Responsibilities

• Contribute to the Digital Engineering Environment, modeling NAS architectures.
• Apply UAF, SysML, DoDAF, and MBSE to model capabilities, systems, interfaces, and info exchanges.
• Support model-based CONOPS, mission threads, and operational scenarios.
• Generate DoDAF/UAF views, interface descriptions, matrices, and reports from the model.
• Perform architecture analysis to identify dependencies, gaps, risks, and impacts.
• Support model-based trade studies and analyses of alternatives.
• Contribute to reusable model libraries and model governance.
• Support integration with Jama Connect or DOORS for traceability.
• Support Architecture Review Boards with model-based evidence.
• Produce technical writing and records aligned to the model.
• Collaborate across cybersecurity, software, cloud, data, test, CM, safety, and programs.
• Translate model-derived analysis into mission/business impacts for leadership.
• Publish model content through Cameo Collaborator and DEE dashboards.

Skills

Enterprise architecture

Systems engineering

MBSE

Modeling & simulation

SysML/UAF

DoDAF

Aviation domain

Cybersecurity concepts

Technical writing

Public Trust clearance

Education

Bachelor's degree

Tools

Cameo

MagicDraw

Teamwork Cloud

Jama Connect

DOORS

Power BI

Job description

Responsibilities

Peraton is hiringLead Associate Digital Architecture & Modeling Engineers to help modernize the FAA's National Airspace System (NAS) under the BNATCS program. This role unifies Enterprise Architecture, Model-Based Systems Engineering (MBSE), and Modeling, Analysis & Simulation (MA&S) into a single model-centric discipline.

You'll contribute to theDigital Engineering Environment (DEE) an authoritative model that ties mission needs, operational concepts, requirements, capabilities, systems, interfaces, infrastructure, and verification evidence together. Architecture views, CONOPS content, interface descriptions, and analyses are generated from the model rather than authored as separate documents.

This is a growth-oriented position. You'll model in Cameo / MagicDraw using SysML and UAF, run analysis against the model, and translate results for FAA leadership, program offices, and engineers — under the mentorship of senior architects.

Key Responsibilities

• Contribute to the Digital Engineering Environment (DEE), modeling current-, transition-, and target-state NAS architectures.
• Apply UAF, SysML, DoDAF, and MBSE practices in Cameo / MagicDraw and Teamwork Cloud to model capabilities, systems, services, interfaces, information exchanges, and infrastructure.
• Support model-based CONOPS, mission threads, and operational scenarios as authoritative model elements.
• Generate DoDAF / UAF views, interface descriptions, matrices, and reports from the model using standardized queries and templates.
• Perform architecture analysis to identify dependencies, gaps, interface conflicts, integration risks, and mission impacts.
• Support model-based trade studies and analyses of alternatives.
• Contribute to reusable model libraries, modeling conventions, and model governance(baselines, version control, validation rules, quality checks).
• Support integration with requirements-management tooling (e.g., Jama Connect or DOORS) to maintain traceability from needs → architecture → verification.
• Support Architecture Review Boards with model-based evidence.
• Produce technical writing, documentation, and records deliverables generated from or aligned to the model.
• Collaborate across cybersecurity, software, cloud, telecom, data, test, CM, safety, and program teams.
• Translate model-derived analysis into clear mission and business impacts for technical and executive audiences.
• Publish model content through Cameo Collaborator, the DEE Digital Command Center, dashboards, and reports.
• Apply AI-assisted engineering techniques where appropriate, with human oversight.

Qualifications

Required Qualifications

• 5 years with BS/BA; 9 years in lieu of a degree
• 4+ years of hands-on experience in enterprise architecture, systems engineering, MBSE, modeling & simulation, or a closely related engineering discipline.
• 2+ years of aviation, FAA, DoD, or comparable mission-critical / safety-critical domain experience (roles may include systems engineering, air traffic management, piloting, aviation operations / safety / risk, or federal program support).
• Working proficiency modeling in Cameo / MagicDraw(or equivalent Cameo Systems Modeler tooling) using SysML and UAF.
• Working knowledge of DoDAF, UAF, and SysML.
• Basic understanding of requirements engineering and the requirements → architecture → verification lifecycle.
• Familiarity with modern enterprise technology concepts (networking, cybersecurity, data, cloud, distributed systems).
• Proficiency with the Microsoft Office Suite; working familiarity with the Business Intelligence Platforms(e.g. Microsoft Power BI, Power Automate, or Power Apps) or a comparable reporting / automation toolset.
• Strong technical writing, editing, and stakeholder-communicationskills.
• Records and documentation management skills.
• U.S. Citizenship. Currently holds, or is able to obtain and maintain, a Public Trust clearance.

Preferred Qualifications

• Prior FAA NAS, FAA modernization, or FAA program-office support experience.
• Aviation credentials: FAA airman certification (e.g., Private Pilot, Commercial, ATP) and/or Air Traffic Controller / Manager credentials or FAA Academy training.
• Master's degree in Systems Engineering, Aeronautics, Aviation Safety, or related field.
• INCOSE CSEP / ESEP, UAF, SysML, DoDAF, or other Digital Engineering certification.
• Experience with Cameo Teamwork Cloud, Cameo Collaborator, Cameo Report Wizard, model validation rules, custom profiles, or model automation.
• Experience with Jama Connect, DOORS, or comparable requirements-management tools and MBSE-to-requirements traceability.
• Experience with MATLAB / Simulink, SimEvents, Python, AnyLogic, or comparable analysis / simulation environments.
• Experience with discrete-event simulation, Monte Carlo analysis, capacity / performance modeling, sensitivity analysis, or system-of-systems simulation.
• Experience with digital twins and connecting operational telemetry to engineering models.
• Familiarity with AWS or other cloud-based modeling / simulation / analytics environments.
• Knowledge of NIST, RMF, FedRAMP, Zero Trust, and federal cybersecurity considerations.
• Experience supporting Architecture Review Boards and EA governance.
• Experience developing model-based CONOPS or architecture descriptions generated from authoritative models.

#BNATCS

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Target Salary Range

$80,000 - $128,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.