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Model Systems Engineer Senior Security Clearance

Job in Chantilly, Fairfax County, Virginia, 20151, USA
Listing for: SAIC
Full Time position
Listed on 2026-02-19
Job specializations:
  • Engineering
    Systems Engineer
Job Description & How to Apply Below
Position: Model Based Systems Engineer Senior with Security Clearance
Description SAIC is seeking a driven Model-Based Systems Engineer to join our team of experts providing operational and mission support to a government customer in Virginia.

Position Responsibilities:

* Responsible for the creation and maintenance of a department-side architecture tool, leveraging Model-Based Systems Engineering via the Cameo application suite.
* In concert with team members, collaborate with department teams and external stakeholders to gather future architecture requirements, functions, and behaviors as well as gather applicable characteristics of existing systems.
* Develop detailed diagrams to capture information gathered from various stakeholders in an MBSE approach.
* Present architecture products to stakeholders for feedback and update to meet evolving needs.
* Support the development of requirements documents based on the future architecture. Qualifications

Required Qualifications:

* Active TS/SCI with relevant polygraph
* Bachelor's degree with 8 years of experience, or Master's and 6 years, or PhD and 3 years are required.
* Previous experience with the IC
* Working knowledge of MBSE Systems Engineering experience to include:
* Development of CONOPS/Use Cases
* Ability to decompose system functions and behaviors
* Requirements development and management
* Good time management skills; ability to support multiple projects; ability to multi-task
* Must be a team player and possess a strong ability to work collaboratively with a diverse team as well as work independently with minimal supervision
* Demonstrated ability to quickly ramp-up to support customer's needs, clearly communicate (orally and written) ideas, take initiative to provide creative solutions to challenges and/or systemic problems
* Proactive and forward-leaning
Position Requirements
10+ Years work experience
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