Virginia Beach, Virginia

Secure our Nation, Ignite your Future

ManTech is seeking an experienced Systems Modeler to support our operations in Virginia Beach, VA.

Position Overview:

Provide support that can identify, compare, analyze and recommend data standards for a variety of future and existing digital products for the purpose of establishing contract requirements and enable the electronic passing of data from one data warehouse or application to another. It is desired to have an understanding of the application of data science including data mining and analytics that when applied provide for data driven decisions.


  • Inform future digital engineering policies that provide commonality of technical requirements like ontology, lexicon, data & modeling environments, analytic applications and schema
  • Develop and provide configuration management for all project architecture, model resident design specifications, and interface documents
  • Provide support in all system engineering activities and processes, including: Monitoring and assessing sufficiency of vendor proposed hardware and software components, systems and configurations
  • Review preliminary designs (hardware and software)
  • Review Engineering Change Proposals, requests for deviation/waiver of requirements, component substitutions and requests for enhancements
  • Monitoring all Hardware and Software Trouble/Problem Reporting, including causal effect analysis and proposed resolution
  • Interoperability and integration related engineering activities
  • Provide technical assistance to Local and Program Configuration Control Boards (CCB)
  • System Logistic Support analysis
  • System Functional Support analysis
  • Develop initial operational and system architectural views as it applies to SSL solutions level and selected ship/platform fleet integration
  • System engineering and technical support in the scope and development of interface, specification and related technical statutory/regulatory documentation.
  • Capable of working independently and collaboratively on multiple tasks simultaneously.
  • Participate in the collaborative process of identifying and capturing MBSE data with engineers and technical subject matter experts.
  • Consolidate and report project status updates and issues
  • Participate in MBSE-related technical and strategy discussions

Education and Requirements:

  • Bachelor`s degree in Systems Engineering or related Engineering discipline.
  • Must be eligible to obtain/maintain a Secret level clearance.
  • Familiarity in Model-Based System Engineering (MBSE) is required.
  • Familiarity with Requirements Analysis is required.
  • DoDAF 2.02 and Capability Integration (JCIDS) Familiarity is desired.
  • Use Case modeling, Activity modeling, and Business modeling experience is desired.
  • Must be familiar with CAMEO and SysML.

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.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.

Virginia Beach, Virginia

ManTech was founded in 1968 to provide advanced technological services to the United States government. We began with a single contract with the U.S. Navy to develop war-gaming models for the submarine community. Over the years, our government's technology needs have increased dramatically in scope and sophistication, and we have grown to meet that challenge.


For more than 4 decades, we kept a careful eye on where emerging technologies were taking the government, and we developed the resources to master those technologies—by staying close to our customers and anticipating their needs, hiring talented professionals to propel us into the future, and acquiring companies with proven capabilities.


Today, we are a multi-billion-dollar public company that provides the innovation, adaptability, and critical thinking our government needs for success in defense, intelligence, law enforcement, science, administration, health, and other fields—throughout the nation and in many countries throughout the world. We are now applying the lessons learned in the unforgiving arena of national security to help the private sector protect networks and critical information.

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