Senior MBSE Systems Engineer (TS/SCI)

CACI International Inc; Aurora (CO); On-site; USD 82,000 - 172,000; Full time

Job summary

CACI International Inc is seeking a Systems Engineer - MBSE in Aurora, CO (also Chantilly, VA or King of Prussia, PA) to join a team delivering a complex software application into operations using model-based approaches in an Agile context.

You will develop and maintain system architecture and requirements, manage traceability, and collaborate with cross‑discipline teams to design scalable solutions.

Active TS/SCI clearance is required; travel up to 10% across CONUS.

Qualifications

• Active TS/SCI clearance.
• Bachelor's degree in Systems Engineering, Computer Science, or related engineering discipline.
• Minimum 5+ years of systems engineering experience with MBSE.
• Working knowledge of SysML and MBSE tools.
• Demonstrated experience in requirements management across lifecycles.
• Experience developing test procedures and verification artifacts.
• Knowledge of Agile/Scrum development methodologies and cross-functional teams.

Responsibilities

• Develop and maintain system architecture and design models using MBSE tools and methodologies.
• Manage requirements lifecycle including creation, traceability, flow-down, allocation, and compliance matrices across distributed teams.
• Decompose system requirements and collaborate with multi-disciplined teams to generate scalable solutions.
• Develop and execute verification and validation activities including test procedures and model simulations.
• Support trade studies, impact analyses, and design reviews with digital artifacts.
• Participate in program milestone events including customer meetings and government testing events.
• Generate technical documentation including test results, verification reports, and design validation artifacts.

Skills

MBSE concepts

SysML

Agile/Scrum

Cross-functional collab

Requirements management

Test procedures

Communication skills

Education

Bachelor's in Systems Eng

Tools

Cameo Systems Modeler

Job description

CACI International Inc is seeking a Systems Engineer - MBSE in Aurora, CO (also Chantilly, VA or King of Prussia, PA) to join a team delivering a complex software application into operations using model-based approaches in an Agile context.

You will develop and maintain system architecture and requirements, manage traceability, and collaborate with cross‑discipline teams to design scalable solutions.

Active TS/SCI clearance is required; travel up to 10% across CONUS.