Apogee is seeking a Journeyman Systems Engineer to support the National Air and Space Intelligence Center (NASIC) mission at Wright-Patterson AFB in Dayton, OH. This position provides systems engineering and model-based systems engineering (MBSE) support to maintain and refine reference models of interconnected systems, capabilities, functions, interfaces, and dependencies. Working with senior engineers and government stakeholders, this role implements MBSE practices using SysML v2 and government-approved modeling tools to improve traceability, consistency, and quality of technical baselines across operational and research and development efforts.

****Contingent Upon Contract Award****

• Support MBSE activities to maintain living reference models for systems, capabilities, functions, interfaces, and dependencies.
• Use SysML v2 and government-approved modeling tools to update and refine reference models under the guidance of senior engineers.
• Assist in integrating requirements, technical documentation, architectures, and stakeholder inputs into coherent models.
• Help identify and document gaps, inconsistencies, and dependencies within system architectures.
• Support trade studies, requirements analysis, and basic risk assessments using model outputs.
• Prepare model documentation, diagrams, and supporting materials for technical reviews.
• Participate in technical exchange meetings, design sessions, and weekly sync meetings to report status and gather inputs.
• Coordinate with engineers, analysts, and program managers to ensure models reflect current program priorities and design decisions.

Minimum Experience:

Citizenship: Must be a US citizen 
Clearance: TS/SCI
Education / Years of Experience:

• Bachelor’s degree in systems engineering, aerospace engineering, electrical engineering, computer engineering, or a closely related field; OR an associate’s degree plus at least 4 additional years of relevant work experience; OR at least 6 additional years of relevant work experience in lieu of a bachelor’s degree.
• Minimum of 3 years of experience in systems engineering, MBSE, or related disciplines.
• Familiarity with SysML and MBSE concepts and tools.
• Experience updating or maintaining system models, requirements, or architectures under senior guidance.
• Basic understanding of system lifecycle processes, requirements traceability, and configuration control.
• Strong analytical skills and attention to detail.
• Effective written and verbal communication skills and ability to work in a collaborative, cross-functional environment.

Additional Information
Location:  Wright Patterson AFB, Dayton, OH
On-site/Hybrid/Remote: Onsite
Travel: Ocassional