Senior Systems Engineer, Missile & Defense MBSE Leader

Sierra Nevada Corporation; Plano (TX); On-site; USD 143,000 - 197,000; Full time

Job summary

Sierra Nevada Corporation in Plano, TX is seeking a Senior Systems Engineer to lead requirements engineering, systems integration, V&V, and MBSE across complex programs.

You will oversee major project deliverables, guide architecture and lifecycle management, and mentor team members while coordinating with cross‑functional groups to ensure alignment with program goals and security requirements. A BS in a related field and 10+ years of experience are required.

Qualifications

• Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field.
• 10+ years of experience in systems engineering or related field.
• Higher level relevant degree may substitute for experience.
• Expert proficiency with Systems modeling and simulation tools.
• Proven leadership experience in systems engineering.
• Demonstrated knowledge of multiple Engineering principles and practices.
• Experience working in multi-disciplinary design and development teams.
• Thorough understanding of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and V&V principles.
• Ability to obtain and maintain United States secret security clearance.

Responsibilities

• Exhibit expert-level skills in requirements engineering, systems integration, V&V, and MBSE.
• Oversee and lead complex system and decision analysis, technical planning, and risk management activities.
• Manage major project deliverables and ensure alignment with organizational goals.
• Leverage deep knowledge in architecture/design development, technical monitoring, and lifecycle management.
• Provide strong leadership and effective communication.
• Mentor and guide team members.

Skills

Requirements engineering

Systems integration

V&V

MBSE

Leadership

Communication

Risk management

Architecture design

Education

Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field

Tools

DOORS

Cameo

MATLAB

Systems modeling tools

Job description

Sierra Nevada Corporation in Plano, TX is seeking a Senior Systems Engineer to lead requirements engineering, systems integration, V&V, and MBSE across complex programs.

You will oversee major project deliverables, guide architecture and lifecycle management, and mentor team members while coordinating with cross‑functional groups to ensure alignment with program goals and security requirements. A BS in a related field and 10+ years of experience are required.