Senior MBSE Engineer – DoDAF, MOSA, C5ISR

CACI International Inc.; Maryland; On-site; USD 126,000 - 277,000; Full time

Job summary

CACI International Inc. seeks a Sr. Systems Engineer (MBSE) to lead model-based systems engineering for DoD intelligence, EW, and cyber systems. You will drive MBSE initiatives, DoDAF artifacts, and MOSA/SOSA/CMOSS compliance across complex architectures.

Role requires TS clearance eligibility, 10+ years in DoD systems, and strong SysML/Cameo/MagicDraw experience. You will interface with government programs and mentor junior engineers in a collaborative environment.

Qualifications

• Active Top Secret security clearance with SCI eligibility.
• 10+ years of systems engineering experience with complex DoD systems.
• Led MBSE initiatives using SysML tools (Cameo, MagicDraw) for DoDAF products.
• Strong MOSA, SOSA, CMOSS knowledge and open architecture exposure.
• Experience with DoD intelligence/electronic warfare systems architecture.
• Proficient in IEEE 15288, EIA 632, RMF/cyber guidelines and requirements traceability.

Responsibilities

• Lead MBSE methodology implementation using SysML and digital engineering tools.
• Develop and maintain DoDAF OV/SV/TV viewpoints for capability analysis.
• Establish MOSA, SOSA, and CMOSS compliance across hardware/software.
• Create product roadmaps and technology insertion for C5ISR capabilities.
• Provide SoS direction for technical baselines and architectural strategy.
• Coordinate with cyber, AI/ML, and test & evaluation teams.
• Produce system architecture docs, ICDs, and engineering artifacts.
• Mentor junior engineers and lead cross-functional teams.

Skills

MBSE

SysML

DoDAF

MOSA

SOSA

CMOSS

C5ISR

Systems engineering

Requirements mgmt

DoD arch

Education

MS in Systems Eng

Tools

Cameo

MagicDraw

DOORS

Jama

Job description

CACI International Inc. seeks a Sr. Systems Engineer (MBSE) to lead model-based systems engineering for DoD intelligence, EW, and cyber systems. You will drive MBSE initiatives, DoDAF artifacts, and MOSA/SOSA/CMOSS compliance across complex architectures.

Role requires TS clearance eligibility, 10+ years in DoD systems, and strong SysML/Cameo/MagicDraw experience. You will interface with government programs and mentor junior engineers in a collaborative environment.