MBSE Systems Analyst - Communications
CACI Open · verified Oct 17, 2026 At a glance
Mid-level Communications role at CACI. Charlottesville · full-time · $90,300–$189,600 base.
growthroles summary, based on the employer's posting.
What you'll do
- Build and update SysML models in Cameo to represent system requirements, use cases and architectures
- Shape functional and performance needs for C5 integration, supporting mission engineering and systems analysis
- Check model quality with technical and non-technical partners, and use mission threads to plan system verification
- Keep architecture models aligned with program requirements and IC data rules, including diagrams of tactical communications flows
- Show customers how modeling tools support technical requirements and mission planning, explaining complex concepts to varied audiences
What you bring
- An active TS/SCI clearance and a bachelor’s degree in a relevant technical discipline
- At least five years working on DoD systems through analysis, development, evaluation, integration or testing
- Strong SysML or comparable modeling-language skills, plus hands-on use of Cameo or another listed MBSE tool
- Experience with C5 systems and the ability to verify and validate models
Who this fits
This mid-level role suits someone who can turn systems models into clear requirements and explain them to both technical teams and other audiences. You need an active TS/SCI clearance, and travel may reach up to ten percent, locally.
From the employer
The Opportunity:
CACI is seeking a MBSE Systems Analyst - Communications with proficiency in SysML and modeling tools such as Cameo Systems Modeler.
This role focuses on applying MBSE methodologies to enable data-driven decision-making for warfighting capabilities, with emphasis on tactical communication systems and cross-functional collaboration.
Responsibilities:
• Apply MBSE methodologies to develop and maintain SysML models in Cameo Systems Modeler to capture requirements, use cases, and system architectures
• Support mission engineering, analysis, system functions, and develop functional and performance requirements for C5 systems integration
• Assist in verification and validation of MBSE models, working collaboratively across teams of technical analysts and non-technical stakeholders
• Develop and analyze MBSE models to derive mission threads and use cases to aid in system-level verification planning
• Ensure traceability between architecture models, IC data compliance, and program requirements
• Apply knowledge of C5 and tactical communication systems to create technical diagrams with SysML that accurately outline data flows amongst system components
• Demonstrate and utilize modeling tools to help customers with technical requirements and mission planning
• Translate complex modeling concepts for diverse audiences, including technical teams and laypersons
Qualifications:
Required
• Active TS/SCI security clearance
• Bachelor of Science degree in Electrical Engineering, Computer Science, Systems Engineering, Mathematics, or related technical field
• 5+ years' experience in analysis, development, evaluation, integration, or test of DoD systems
• Strong proficiency in SysML or similar modeling languages (UML, AADL)
• Hands-on experience with Model-Based Systems Engineering (MBSE) software, specifically Cameo Systems Modeler or similar tools (MagicDraw, Rhapsody)
• Experience with C5 systems (Command, Control, Communications, Computers, and Combat Systems)
• Proven ability to perform model verification and validation activities
• Excellent verbal and written communication skills with ability to effectively communicate with both technical and non-technical audiences
• Excellent interpersonal skills and ability to relate effectively with program employees, government client representatives, and internal organizational functional representatives
• A collaborative, team-centric attitude and enthusiasm that encourages outreach and partnership
• Ability to manage multiple projects and requirements simultaneously in a diverse and dynamic environment with short deadlines
Desired
• Experience with tactical communication systems from an engineering and/or operational use perspective
• Electrical Engineering educational background or closely related discipline
• Understanding of telecommunications and data networking protocols and architectures
• Analytic experience in the Intelligence Community (IC)
• Systems Engineering experience within the DoD
• Scripting skills (JavaScript, Python) for Cameo automation and model manipulation
• Basic knowledge of C++ and/or MATLAB
• Familiarity with IC data standards and compliance requirements
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$90,300-$189,600CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.Not this one either?
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