Mission Systems Engineer (MBSE)

Location: Chantilly, Virginia, United States; no remote or telework allowed

Projected compensation range: $96,909.64–$168,507.06 annually

Company

hirify.global is a federal government contractor delivering engineering and mission solutions.

What you will do

• Assess engineering artifacts and translate requirements, architectures, interfaces, operational concepts, and verification criteria into integrated MBSE models.
• Develop and maintain mission and system models, requirements traces, architecture views, functional views, sequence diagrams, and interface models using Cameo and related tools.
• Apply SysML, UAF, UML, and other modeling frameworks across requirements engineering, architecture, design, verification, validation, testing, and system integration.
• Support data modeling, data ingestion, model queries, data structures, test automation, simulations, analysis, and digital twin capabilities.
• Analyze system performance, reliability, interfaces, and stability across test and operational environments.
• Collaborate with engineers, developers, program personnel, SETA/FFRDC partners, and government stakeholders to develop technical solutions and recommendations.

Requirements

• Active TS/SCI clearance with polygraph and the ability to meet customer crossover requirements.
• Bachelor’s degree in engineering, physics, computer science, programming, or a related technical discipline with 5–7 years of relevant experience; equivalent paths include a master’s degree with 3–5 years or a PhD with 0–2 years.
• Demonstrated experience with Model-Based Systems Engineering and systems engineering lifecycle processes.
• Experience with SysML, UML, UAF, or comparable modeling languages and frameworks.
• Experience with GEOINT space-based sensors, payloads, products, data, GIS, or related GEOINT mission environments.
• Strong technical communication, organizational, and collaboration skills.

Culture & Benefits

• Regular full-time employment supporting federal government programs.
• Health insurance, life insurance, paid time off, holiday pay, and short- and long-term disability coverage, depending on position.
• Retirement and savings programs, learning and development opportunities, wellness programs, and optional benefit elections.
• Collaboration with government customers, technical teams, program leadership, and mission partners.