Senior Model Based Systems Engineer - Military veterans preferred

ManTech (


  full-time   employee

United States

Where applicable, confirmation that you meet customer requirements for facility access which may include proof of vaccination and/or attestation and testing, unless an accommodation has been approved.

Secure our Nation, Ignite your Future

ManTech is responsible for assisting our Government customer ensure that material solutions developed or acquired by Marine Corps Systems Command (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, establishes 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) systems capabilities to the warfighter.

Job Summary:  Performs as a technical expert in Model-Based Systems Engineering (MBSE). Tasks may include data analysis, simulation, mission modeling, requirements tracing, assessment engineering baseline changes, interface integration and management, and architecture development

General Responsibilities:

  • Research and analyze new and existing technologies and tools to provide more efficient Digital Engineering development techniques and processes.
  • Promote and educate stakeholders on the use and value of MBSE.
  • Coordinate and facilitate MBSE-related technical and strategy discussions.
  • Develop Digital Engineering Models and Marine Corps compliant systems engineering artifacts.
  • Oversee multiple systems engineering projects and accurately represent stakeholder interests
  • Consolidate and report project status updates and issues.
  • Extend Architecture tool schemas, as required, to satisfy Marine Corps Model-Based Systems Engineering (MBSE) and data requirements.
  • Provide technical subject matter expertise to all MBSE development projects including communicating Systems Engineering Technical Review (SETR) decisions and mentoring other technical staff.
  • Facilitate and participate in the collaborative process of identifying and capturing MBSE data with engineers and technical subject matter experts.
  • Prepare and maintain technical systems or program documentation, integrated master schedules, comment resolution matrices, presentations, and training material.
  • Develop solutions to program and project issues.
  • Plan, coordinate, and participate in meetings and events

Mandatory Skills:

  • Highly proficient in Digital Engineering development and analysis
  • Extensive experience with one or more of the following: MagicDraw, Cameo Enterprise Architecture, Innoslate, or Genesys
  • Extensive experience with one or more of the following: UML, SysML, UAF, UPDM, BPMN, IDEF, LML
  • 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.

Other Skills Preferred:

  • 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.
  • Experience establishing server or cloud based collaborative engineering environments.
  • Knowledge of Marine Corps concepts, practices, procedures, systems, and interfaces.
  • ACIDS and Defense Acquisition System process experience.
  • Understanding of Systems integration/API development, automated bulk export/import, and the ability to perform impact assessments.

Mandatory skills and education:

  • Bachelor’s degree in a scientific, engineering, or technical area
  • At least 4 years of experience within the last 10 years with MUSE.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

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