Model Based Systems Engineer

Kavaliro; Chantilly (VA); On-site; USD 100,000 - 130,000; Full time

Job summary

Kavaliro is looking for a skilled Model Based Systems Engineer in Chantilly, VA. The ideal candidate will have hands-on experience in Systems Engineering across the lifecycle, including architecture and integration. This role will involve planning MBSE programs, interfacing with stakeholders, and developing integration solutions. Candidates must possess a TS/SCI clearance and a Bachelor's degree in a relevant field. This position is onsite with no remote work option available.

Qualifications

• Minimum Clearance Required: TS/SCI with CI Polygraph.
• Bachelor's degree from an accredited college or university in a related field.
• Experience with the MBSE toolchain including UML/SysML modeling tools.

Responsibilities

• Plan and coordinate MBSE programs and activities.
• Interface with stakeholders to understand program goals.
• Develop systems integration solutions using existing requirements.

Skills

Systems Engineering

Model-Based Systems Engineering (MBSE)

UML/SysML modeling

Stakeholder engagement

Education

Bachelor's degree in a related field

Tools

Cameo

Job description

Kavaliro is seeking a skilled and experienced Model Based Systems Engineer with hands‑on experience across the Systems Engineering & Integration lifecycle—including architecture, requirements, CONOPS, integration, testing, and transition. This role supports enterprise transformation initiatives across mission systems and projects, helping to modernize architecture and advance mission capabilities.

Responsibilities

• This role will plan, coordinate, and head working groups in the development, planning, and execution of Model‑Based Systems Engineer (MBSE) programs, projects, and activities.
• Interface with stakeholders, identify and understand program goals and needs, and develop best‑value solutions.
• Develop systems integration solutions and extend system models using existing requirements, interface documentation, and related design and systems engineering documents, working with commercial MBSE tools. Develop and deliver MBSE artifacts needed to support development of SysML/UML models of CONOPS and Requirements, Architecture models, and simulation cases.
• Support the creation of system and subsystem architecture views.

Qualifications

• Minimum Clearance Required to Start: TS/SCI with CI Polygraph.
• Bachelor's degree from an accredited college or university in a related field with industry experience.
• Experience with the MBSE toolchain including UML/SysML modeling tools like Cameo.

Location

• Chantilly, VA
• This position is onsite and there is no remote availability.

Clearance Requirement

• Candidates must have an active TS/SCI security clearance with a CI Polygraph.
• Applicant MUST hold a permanent U.S. citizenship for this position in accordance with government contract requirements.

Kavaliro provides Equal Employment Opportunities to all employees and applicants. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Kavaliro is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Kavaliro will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please respond to this posting to connect with a company representative.