MBSE Systems Engineer for DoDAF & SysML

Trident Systems; Fairfax (VA); On-site; USD 61,000 - 113,000; Full time

Benefits offered by this job

Health benefits

401(k)

Tuition reimbursement

Paid time off

Holidays

Leaves (Parental, pregnancy, andmil)

Potential annual bonus

Job summary

Trident Systems in Fairfax, VA is seeking a Systems Engineer to join a cross-functional team supporting the CBM+ program. You will develop system architectures, MBSE artifacts, and DoDAF views using Cameo Systems Modeler and SysML, ensuring traceability from needs to verification.

The role collaborates with government customers and engineers to elicit requirements, write verification plans, and help demonstrate compliance through test procedures; a clearance eligibility and strong communication

Qualifications

• Bachelor's degree in Systems Engineering, Software Engineering, Computer Engineering, Electrical Engineering, Computer Science, or a related STEM field.
• 1-3 years of systems engineering experience, including academic, internship, co-op, or professional experience.
• Understanding of systems engineering principles and the systems engineering lifecycle.
• Experience using Cameo Systems Modeler, MagicDraw, or similar MBSE tools.
• Familiarity with requirements development, decomposition, verification, and traceability concepts.
• Familiarity with SysML modeling concepts and MBSE methodologies.
• Strong written, verbal, and presentation communication skills.
• Ability to obtain and maintain a U.S. Government security clearance.

Responsibilities

• Support the development and maintenance of system architecture models using Cameo Systems Modeler and SysML.
• Develop and maintain DoDAF architectural views, including operational, system, and data architecture artifacts.
• Create and maintain system context diagrams, interface definitions, and data flow models.
• Support the development of behavioral and structural system models, including Use Case, Activity, Sequence, Block Definition, and Internal Block Diagrams.
• Collaborate with government customers, stakeholders, and engineering teams to elicit, analyze, and document system requirements.
• Develop and maintain system requirements, software requirements, interface requirements, and associated traceability artifacts.
• Decompose high-level customer needs and operational requirements into detailed, testable technical requirements.
• Identify gaps, inconsistencies, and ambiguities within requirements and architecture artifacts and recommend corrective actions.
• Maintain bidirectional traceability between customer needs, system requirements, software requirements, architectural models, and verification artifacts.
• Define and document requirement verification methods, including Inspection, Analysis, Demonstration, and Test.
• Develop verification plans, test cases, test procedures, and test steps to support verification and validation activities.
• Support test execution activities and document verification results.
• Prepare and present technical information to customers, program leadership, and engineering teams.
• Create and maintain technical documentation, reports, and engineering artifacts in Confluence and other program repositories.
• Participate in technical reviews, architecture reviews, and requirements working groups.

Skills

MBSE tools

SysML modeling

Systems engineering lifecycle

Clearance eligible

Strong communication

Education

Bachelor's degree in Systems Engineering or related STEM field

Tools

Cameo Systems Modeler

MagicDraw

Job description

Trident Systems in Fairfax, VA is seeking a Systems Engineer to join a cross-functional team supporting the CBM+ program. You will develop system architectures, MBSE artifacts, and DoDAF views using Cameo Systems Modeler and SysML, ensuring traceability from needs to verification.

The role collaborates with government customers and engineers to elicit requirements, write verification plans, and help demonstrate compliance through test procedures; a clearance eligibility and strong communication