Early‑Career MBSE Solutions Engineer (On‑Site Arnold AFB)

Tenet 3 LLC; Tullahoma (TN); On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

PTO & holidays

Health coverage

401(k) match

Educational support

Disability & life insurance

Flexible work hours

Job summary

Tenet3 LLC is seeking an early-career Solutions Engineer to support MBSE initiatives at Arnold Air Force Base. You will model systems, maintain traceability, and help with design integration while advancing your Python scripting and documentation skills.

Ideal candidates are systems thinkers who connect requirements to executable designs, ensuring traceability, scalability, and robust performance in mission-critical projects. On-site presence required in Tennessee.

Qualifications

• Security clearance eligible: DoD Top Secret.
• Intermediate Python skills for automation, data analysis, and model validation.
• Familiarity with MBSE tools (Cameo, SysML) and version control (GitLab, GitHub).
• 0–3 years in systems engineering, modeling, or technical problem-solving.
• Clear technical writing, diagrams, and concise design documentation for non-technical stakeholders.
• Willingness to learn, receive feedback, and participate in standups, demos, and reviews.
• Ability to view problems holistically and understand component interactions.

Responsibilities

• Execute basic system modeling tasks using MeTRA and internal standards.
• Maintain version control and traceability for modeling artifacts.
• Assist with component-level solution design and basic integration tasks.
• Draft technical documentation: assumptions, constraints, design decisions.
• Participate in design sessions, demos and retrospectives with the team.
• Collaborate with client onsite at Arnold Air Force Base to support MeTRA use.
• Develop Python scripts to automate tasks and analyze data for MBSE work.

Skills

Security Clearance

Python Proficiency

MBSE Tool Familiarity

Systems Engineering Fundamentals

Technical Communication

Collaborative Mindset

Systems Thinking

Education

Bachelor’s degree in CS/Engineering

Tools

Cameo

SysML modeling

GitLab

GitHub

Job description

Tenet3 LLC is seeking an early-career Solutions Engineer to support MBSE initiatives at Arnold Air Force Base. You will model systems, maintain traceability, and help with design integration while advancing your Python scripting and documentation skills.

Ideal candidates are systems thinkers who connect requirements to executable designs, ensuring traceability, scalability, and robust performance in mission-critical projects. On-site presence required in Tennessee.