Senior MBSE Systems Engineer — DoD Weapon Systems (Hybrid)

Sabre Systems Inc.; Maryland; Hybrid; USD 165,000 - 180,000; Full time

Job summary

Sabre Systems is recruiting a Senior MBSE Systems Engineer for the Heavy Lift Helicopter Program Office (PMA-261) at Patuxent River Naval Air Station, Lexington Park, MD. This local hybrid role requires on-site work as needed and an active DoD secret clearance. Travel approx.

5 trips/year. The role focuses on capability definition, interfaces, integration considerations, and verification readiness for the CH-53K aircraft, with model-based engineering to support requirements traceability and

Qualifications

• 10+ years of systems engineering/MBSE experience on DoD mission systems or equivalent complex programs.
• Hands-on SysML modeling experience and ability to produce clean, reviewable views for technical stakeholders
• Familiarity with interface definition practices and verification fundamentals
• Must hold an active DoD secret clearance or higher.
• Must be a US citizen.

Responsibilities

• Performs tasks with little or no guidance or leads the execution of complex tasks.
• Applies systems engineering experience to perform functions such as system integration, configuration management, quality assurance testing, or acquisition and resource management.
• Analyzes, designs, develops, implements, tests, or evaluates software, components, or systems related to engineering or functional requirements of military weapons systems, associated support systems
• Applies engineering principles to investigate, analyze, plan and design, develop, implement, test, or evaluate military weapons systems.
• Reviews and prepares engineering and technical analyses, reports, change proposals, and other technical documentation.
• Support interface alignment across subsystems and external dependencies by maintaining model-backed interface definitions and connection logic.
• Assist with requirements traceability and change impact analysis using model structure to expose downstream effects (interfaces, behaviors, verification).
• Contribute to model-based verification planning support (what gets verified, where, and how) and help prepare stakeholder-ready views for reviews.
• Apply program modeling conventions and support model housekeeping, governance, and publishing (packages, viewpoints, and review sets).

Skills

MBSE experience

SysML modeling

Interface definition & verification

Education

Master’s degree in technical or scientific field

Bachelor’s degree in technical or scientific field + 4 years relevant experience

Job description

Sabre Systems is recruiting a Senior MBSE Systems Engineer for the Heavy Lift Helicopter Program Office (PMA-261) at Patuxent River Naval Air Station, Lexington Park, MD. This local hybrid role requires on-site work as needed and an active DoD secret clearance. Travel approx.

5 trips/year. The role focuses on capability definition, interfaces, integration considerations, and verification readiness for the CH-53K aircraft, with model-based engineering to support requirements traceability and