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Mbse System Engineer Jobs in Reston, VA (NOW HIRING)

GEOINT System Engineer

Chantilly, VA · On-site

$150K - $210K/yr

Familiarity with DevSecOps and expertise with Digital Engineering/Model Based Systems Engineering (MBSE). * Current familiarity with emerging technologies, trends, and regulations to ensure that the ...

Microreactor System Engineer III-IV

Rockville, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Develop and maintain system behavior models using model-based systems engineering (MBSE) tools within established Product Lifecycle Management (PLM) frameworks. * Lead the identification and ...

GEOINT System Engineer

Chantilly, VA · On-site

$150K - $210K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Familiarity with DevSecOps and expertise with Digital Engineering/Model Based Systems Engineering (MBSE). * Current familiarity with emerging technologies, trends, and regulations to ensure that the ...

GEOINT System Engineer

Chantilly, VA · On-site

$150K - $210K/yr

Familiarity with DevSecOps and expertise with Digital Engineering/Model Based Systems Engineering (MBSE). * Current familiarity with emerging technologies, trends, and regulations to ensure that the ...

Lead Systems Engineer

Lanham, MD · On-site

$120 - $200/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... mbse, modelbased, model based, system engineer, systems engineer, system engineering, systems engineering, doors, jama, model-based, matlab, simulunk, stk, traceability, satellite, rf, radio ...

New

Experience with Model-Based Systems Engineering (MBSE). * Experience with Unified Modeling Language (UML) or Systems Modeling Language (SysML). * Certified in one or more of the following: INCOSE (or ...

Experience with Model-Based Systems Engineering (MBSE). * Experience with Unified Modeling Language (UML) or Systems Modeling Language (SysML). * Certified in one or more of the following: INCOSE (or ...

Basic knowledge of Model-Based Systems Engineering (MBSE) practices. * Understanding of with Unified Modeling Language (UML) or Systems Modeling Language (SysML). Solvarus employment relationships ...

Basic knowledge of Model-Based Systems Engineering (MBSE) practices. * Understanding of with Unified Modeling Language (UML) or Systems Modeling Language (SysML). Solvarus employment relationships ...

Showing results 41-60

Mbse System Engineer information

See Reston, VA salary details

$55.7K

$132.3K

$173.7K

How much do mbse system engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for mbse system engineer in Reston, VA is $132,349.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,000.00 and $163,300.00 per year, depending on experience, location, and employer.

What is an MBSE system engineer?

An MBSE (Model-Based Systems Engineering) System Engineer is a professional who applies modeling techniques to define, analyze, and document complex systems throughout their lifecycle. Instead of relying solely on traditional document-based methods, MBSE System Engineers use digital models to improve system understanding, communication, and integration among stakeholders. Their work enhances traceability, reduces errors, and supports early detection of issues, leading to more efficient and effective system development. MBSE System Engineers often use specialized tools such as SysML to create and manage system models.

How much do MBSE system engineers make?

MBSE (Model-Based Systems Engineering) system engineers typically earn between $80,000 and $130,000 annually, depending on experience, location, and industry. Senior roles or those with specialized skills in tools like SysML or MATLAB can command higher salaries, especially in aerospace, defense, or automotive sectors.

What is the difference between Mbse System Engineer vs Systems Engineer?

AspectMbse System EngineerSystems Engineer
CertificationsModel-Based Systems Engineering (MBSE) certifications, UML, SysMLGeneral engineering certifications, PMP, Cisco, or industry-specific credentials
Work EnvironmentFocus on systems modeling, architecture design, and requirements managementBroader engineering tasks, system integration, and technical support
Industry UsagePrimarily in aerospace, defense, automotive, and complex systems industries

The Mbse System Engineer specializes in using model-based approaches like SysML to design and analyze complex systems, whereas the Systems Engineer has a broader role encompassing system development, integration, and support across various industries. Both roles require technical expertise, but Mbse System Engineers focus more on modeling and requirements management.

What are some common challenges faced by an MBSE system engineer when implementing model-based approaches in traditional engineering environments?

MBSE System Engineers often encounter resistance to change when introducing model-based approaches in organizations accustomed to document-driven processes. Challenges include integrating new modeling tools with existing workflows, aligning stakeholders with varying levels of modeling expertise, and ensuring model consistency across multidisciplinary teams. Success in this role requires strong communication skills, patience during the transition period, and the ability to demonstrate the long-term benefits of MBSE, such as improved traceability and reduced development risk.

What are the key skills and qualifications needed to thrive as an MBSE system engineer?

To thrive as an MBSE System Engineer, you need a solid background in systems engineering principles, model-based methodologies, and typically a degree in engineering or a related field. Proficiency with MBSE tools such as Cameo, IBM Rhapsody, or Enterprise Architect, and familiarity with SysML or UML is standard; INCOSE certification can be advantageous. Excellent analytical thinking, problem-solving, and the ability to communicate complex ideas clearly with multidisciplinary teams are standout soft skills. These competencies are vital for developing robust, consistent system architectures and ensuring effective collaboration throughout the engineering lifecycle.

What are popular job titles related to Mbse System Engineer jobs in Reston, VA?

For Mbse System Engineer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Mbse System Engineer jobs in Reston, VA look for?

The top searched job categories for Mbse System Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Mbse System Engineer jobs?

Cities near Reston, VA with the most Mbse System Engineer job openings:

Infographic showing various Mbse System Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 95% Full Time, and 5% Part Time. Highlights an 100% In-person job distribution, with an average salary of $132,349 per year, or $63.6 per hour.

Microreactor System Engineer III-IV

X Energy LLC

Rockville, MD

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago


Job description

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us.

Job Description

X-energy is hiring Microreactor System Engineers to join its team. This role is responsible for executing rigorous systems engineering processes to support the design, integration, and management of complex nuclear systems throughout their lifecycles. Working within established model-based systems engineering frameworks, this position ensures all system components work together effectively and meet project requirements. The Systems Engineer focuses on verifying and validating product requirements according to the systems engineering lifecycle process while maintaining clear documentation of design decisions and system interfaces.


Job Profile Tasks/Responsibilities

  • Apply systems thinking and take a holistic approach to solve problems, analyze and design systems, considering the interdependencies and interactions between various components.
  • Lead and manage systems engineering lifecycle efforts surrounding:
    • Stakeholder and operational analysis
    • Requirement identification, decomposition, and management
    • Functional decomposition and modeling
    • Logical system architecture development and modeling
    • Physical product definition, interface management, and change control
    • Design integration and testing
    • System verification and validation
    • Concept of operations development and modeling
  • Develop and maintain system behavior models using model-based systems engineering (MBSE) tools within established Product Lifecycle Management (PLM) frameworks.
  • Lead the identification and monitoring of technical risks and the development of risk mitigation strategies.
  • Support value engineering activities including cost analyses, economic feasibility assessments, and cost reduction opportunity identification.
  • Write and review engineering documentation, reports, and communicate technical details and project progress to technical and non-technical stakeholders.
  • Execute systems engineering processes within X-energy's quality management framework.
  • Work across engineering disciplines to ensure effective integration of system components and subsystems.
  • Perform work in accordance with X-energy quality assurance procedures to ensure engineering products meet required standards.
  • Always maintain professional demeanor and behavior in all forms of communication.
  • Lead the execution the core tasks and responsibilities listed in the Job Profile Task/Responsibilities section of this document, without close supervision and some latitude for independent judgment.
  • Provide feedback and guidance to more junior team members with the execution of the core tasks and responsibilities listed in the Job Profile Task/Responsibilities section of this document.
  • Lead small groups of engineers to solve complex technical problems and deliver high quality engineering work products on time and within budget.
  • Perform other duties as assigned by manager.

Minimum Qualifications

  • Bachelor's degree in industrial and systems engineering, or other engineering related discipline from an ABET accredited institution required.
  • Level III: Typically, five years of experience in an engineering role.

  • Level IV: Typically, ten years of experience in an engineering role.
    • A master's degree in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of two years of experience.
    • A Ph.D. in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of three years of experience.
    • Previous experience at X-energy exceeding performance standards may be in lieu of years of experience.
  • Experience with systems engineering software tools.
  • Experience and/or knowledge in a minimum of one of the following areas:
    • System Lifecycle Processes (ISO 15288)
      • Operational & Stakeholder Analysis
      • Requirements Management
      • System Design & Interface Management
      • Design Integration & Testing
      • Verification & Validation
    • Model-Based Systems Engineering (MBSE) Tools and Methods & Product Lifecycle Management Systems
      • e.g. Teamcenter PLM, Cameo, Capella, Genesys, SysML, and DOORS

Location: 9801 Washingtonian Blvd, Gaithersburg, MD

Work Site Expectations: 4 days in office
Travel Expectations: Up to 10% as needed for project assignment
Hours:8:00am - 5:00pm ET, Monday - Friday

Compensation

As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives.

Offers within the posted salary range are commensurate with the individual's qualifications for the position, along with a view on internal equity, market data, and room for growth. The salary range for this position is:

Level III: $120,000- $145,000; Level IV: $145,000- $170,000

Position Job Classification

Full time - Exempt

Benefits

X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees.

An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

X Energy, LLC participates in E-Verify. Please visit the links below for more information about E-Verify and the protection of your Right to Work.

Right To Work Link: If you have the right to work, don't let anyone take it away (e-verify.gov)

E-Verify Participation Link: E-Verify Participation Poster English and Spanish