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# Enterprise Architect - Mid Level

- **Company:** Mantech International Corporation
- **Location:** Stafford, VA, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Systems Engineering, Computer Aided Three-Dimensional Interactive Application (CATIA), Software Documentation, Machine Learning, Systems Modeling Language, Systems Architecture, Systems Integration, UML, MagicDraw, Information Technology, Api Design, DODAF
- **Published:** August 28, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3367806546&tx=IT9386THI&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* Bachelor's degree and at least 3 years of experience with DoDAF Architecture. An additional 2 years of experience may be substituted in lieu of degree.
 * At least 1 year of experience with Cameo/MagicDraw/Catia Magic portfolio tools i.e. Magic Systems of Systems Architecture and Magic Cyber Systems Engineer.
 * Experience with UAF and/or SysML.
 * Superior written and oral communication skills.
 * Ability to think critically, problem-solve, and influence others to achieve desired results for the project.
 * Capable of working independently and collaboratively on multiple projects simultaneously.

Preferred Qualifications:

 * Familiarity with UML, UPDM and IDEF.
 * Knowledge of Marine Corps Systems Engineering Processes, including the relationship between MCSC and DC, CD&I. Familiarity with the MCSC Acquisition Guidebook.
 * Technical education related to any of the following: data modeling, systems engineering, machine learning and predictive analysis, agile software development and build methodologies, or simulation.
 * Knowledge of Marine Corps operations, concepts, practices, procedures, systems and interfaces.
 * Understanding of Systems integration/API development, automated bulk export/import, and the ability to perform impact assessments.

Clearance Requirements:

 * Must have a current / active DoD Secret clearance

Physical Requirements:

 * Must be able to remain in a stationary position 50% of the time.
 * Frequently communicates with co-workers, management, and government stakeholders, which may involve delivering technical presentations.
 * Must be able to exchange accurate information in these situations.

## Description

ManTech is responsible for assisting our Government customer to ensure that material solutions developed or acquired by MCSC are system engineered, integrated, interoperable, and certified to provide the warfighter with equipment required to accomplish their mission. To do that, ManTech assists our customer to conduct the detailed systems engineering analysis, establish technical policies and guidance across the Command, and manage the technical investigation and distributed planning required to deliver world class Marine Air Ground Task Force (MAGTF) networks and system capabilities to the warfighter., * Development of Marine Corps compliant Enterprise and DoDAF 2.02 architectures.

 * Extend Architecture tool schemas, as required, to satisfy Marine Corps Enterprise and Solution architecture development and data requirements.
 * Provide architectural and technical subject matter expertise to all architecture development projects including communicating architectural decisions and mentoring other technical staff.
 * Participate in the collaborative process of identifying and capturing architecture data with engineers, technical subject matter experts and information technology standards personnel.
 * Support Enterprise and Solution architecture-related technical and strategy discussions.
 * Prepare and maintain technical systems or program documentation, comment resolution matrices, presentations, and training material.
 * Coordinate, and participate in architectural meetings and events


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