Model-Based Systems Engineer

STC, an Arcfield Company; Patterson Township (OH); On-site; USD 110,000 - 160,000; Full time

Job summary

STC, an Arcfield Company, seeks a Systems Engineer with strong MBSE experience to support complex DoD programs in an embedded customer environment at our Dayton, OH site. You will develop and trace requirements, maintain architectures using MBSE, and help integrate open architecture standards like OMS and UCI while engaging with government customers and cross-functional teams.

Candidates should have DoD program experience and be able to work on-site in Dayton, Ohio, with readiness for major

Qualifications

• BS to PhD in Systems Engineering or related field (as applicable).
• Experience with MBSE tools and methodologies (Cameo, SysML).
• DoD acquisition program experience and major technical reviews preferred.

Responsibilities

• Develop, manage, and trace system and software requirements throughout the lifecycle.
• Develop and maintain system architectures and models using MBSE.
• Support integration of open architecture approaches (OMS, UCI) and autonomy concepts.
• Perform requirements verification, model reviews, and technical analyses.
• Support software Test & Evaluation (T&E) planning and execution.
• Collaborate with government customers and cross-functional teams in embedded environments.
• Support major system engineering reviews and acquisition milestones.

Skills

Systems engineering

MBSE

Analytical thinking

Cross-functional communication

Education

BS in a technical field (Systems Engineering)

Tools

Cameo Systems Modeler

SysML tools

Job description

Responsibilities

This position is for Strategic Technology Consulting (STC), an Arcfield Company Are you ready to take your career to the next level? Join us and support advanced defense systems shaping the future of mission integration and autonomy. We are seeking a Systems Engineer with strong systems engineering and MBSE experience to support complex DoD programs in an embedded customer environment. This role will contribute to requirements development, architecture, integration, test, and major technical reviews while supporting the adoption of open architecture standards across advanced mission systems.

This position is on-site in Dayton, OH.

• Develop, manage, and trace system and software requirements throughout the engineering lifecycle.
• Develop and maintain system architectures and models using MBSE tools and methodologies.
• Support integration of open architecture approaches, including Open Mission Systems (OMS), Universal Command and Control Interface (UCI), and related mission-system standards.
• Support autonomy and autonomous mission system architecture efforts, including A-GRA / AMS-GRA concepts where applicable.
• Perform requirements verification, compliance assessments, model reviews, and technical analysis in support of program objectives.
• Support Software Test & Evaluation (T&E), including test planning, requirements verification, integration, test execution, and evaluation of system performance.
• Work closely with government customers and cross-functional engineering teams in an embedded customer environment.
• Support major systems engineering technical reviews and acquisition milestones across DoD programs.

Responsibilities

This position is for Strategic Technology Consulting (STC), an Arcfield Company Are you ready to take your career to the next level? Join us and support advanced defense systems shaping the future of mission integration and autonomy. We are seeking a Systems Engineer with strong systems engineering and MBSE experience to support complex DoD programs in an embedded customer environment. This role will contribute to requirements development, architecture, integration, test, and major technical reviews while supporting the adoption of open architecture standards across advanced mission systems.

This position is on-site in Dayton, OH.

Responsibilities

• Develop, manage, and trace system and software requirements throughout the engineering lifecycle.
• Develop and maintain system architectures and models using MBSE tools and methodologies.
• Support integration of open architecture approaches, including Open Mission Systems (OMS), Universal Command and Control Interface (UCI), and related mission-system standards.
• Support autonomy and autonomous mission system architecture efforts, including A-GRA / AMS-GRA concepts where applicable.
• Perform requirements verification, compliance assessments, model reviews, and technical analysis in support of program objectives.
• Support Software Test & Evaluation (T&E), including test planning, requirements verification, integration, test execution, and evaluation of system performance.
• Work closely with government customers and cross-functional engineering teams in an embedded customer environment.
• Support major systems engineering technical reviews and acquisition milestones across DoD programs.

Why Join Us?

• Join a team of experienced MBSE and Digital Engineering professionals supporting advanced defense programs.
• Work directly with government and industry stakeholders on complex mission systems and open architecture initiatives.
• Contribute to autonomy, mission integration, software T&E, and next-generation defense capabilities.
• Exercise considerable latitude in solving complex technical problems and shaping engineering approaches.

If you are a systems engineer who enjoys working closely with customers and tackling complex mission-system challenges.

MBSE Engineer, I09, SSMBEI09

Qualifications

• BS 8-10 Years, MS 6-8, PhD 3-5 in Systems Engineering, Electrical Engineering, Computer Engineering, Computer Science, or a related technical field.
• Proficiency with MBSE tools and methodologies, including Cameo Systems Modeler, SysML, and related Digital Engineering tools.
• Experience supporting systems engineering activities within DoD acquisition programs, including major technical reviews.
• Experience working directly with or embedded alongside government customers and multidisciplinary engineering teams.
• Experience with Open Mission Systems (OMS), Universal Command and Control Interface (UCI), or similar open architecture standards is highly desired.
• Experience with autonomy or Autonomous Mission Systems, including A-GRA / AMS-GRA, is desired.
• Software Test & Evaluation experience is desired, including test planning, requirements verification, integration, and test execution.
• Strong analytical, problem-solving, and cross-functional communication skills.
• Must possess and maintain an active U.S. DoD Top Secret security clearance with SCI eligibility. Prior Special Access Program experience is highly desired.
• Must be able to work on-site in Dayton, OH.

EEO Statement

We are an equal opportunity employer and federal government contractor. We do not discriminate against any employee or applicant for employment as protected by law.