Full-Time

Solutions Engineer

Tenet3

Tenet3

51-200 employees

Cybersecurity solutions for DoD cyber-physical systems

No salary listed

No H1B Sponsorship

Dayton, OH, USA

Hybrid

US Top Secret Clearance Required

Bachelor's

Category
Sales & Solution Engineering (1)
Required Skills
Python
Git
Machine Learning
Version Control
Cybersecurity
Data Analysis

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Requirements
  • Eligibility to obtain and maintain a Department of Defense Top Secret security clearance.
  • Intermediate Python skills with at least one year of experience, including college experience, and the ability to automate tasks, perform data analysis, and develop scripts for model validation using libraries and frameworks relevant to model-based systems engineering.
  • Knowledge of model-based systems engineering tools such as Cameo and Systems Modeling Language modeling, and version control systems such as GitLab and GitHub.
  • Zero to three years of experience in systems engineering, modeling, or technical problem-solving, with a basic understanding of trade study or comparative analysis techniques.
  • Effective technical writing, diagram creation, and presentation skills, with the ability to clearly communicate assumptions, constraints, and design decisions to non-technical stakeholders.
  • Ability to view problems holistically and understand how individual components affect total system performance.
  • A bachelor's degree in computer science, electrical engineering, mechanical engineering, civil engineering, mathematics, physics, or a related technical field.
Responsibilities
  • Execute basic system modeling tasks using MeTRA and internal modeling standards.
  • Maintain version control and traceability for all modeling artifacts.
  • Assist with component-level solution design and basic integration tasks.
  • Draft technical documentation that captures assumptions, constraints, and design decisions.
  • Participate in design sessions, demonstrations, and retrospectives to support team alignment and feedback loops.
  • Collaborate with clients to support the effective use of MeTRA.
  • Use Python to automate repetitive modeling tasks, develop scripts for data analysis and model validation, and improve efficiency in model-based systems engineering workflows.

Tenet3 delivers cybersecurity for DoD-scale cyber-physical systems, combining zero-day vulnerability detection, microelectronics inspections, and quantitative risk assessments using model-based system engineering (MBSE). Its MeTRA platform creates digital twins and digital threads across a system’s lifecycle to identify vulnerabilities and guide security investments, while MeTRA-HUB provides IL5 cloud hosting and BOMSquad analyzes SBOMs to spot risky C/C++ code. The company differentiates itself with defense-domain expertise, lifecycle-spanning digital models, and a closed-loop MBSE approach tailored to quantify risk and optimize security choices, rather than offering generic tools. Its goal is to harden critical defense infrastructure by delivering measurable risk reduction and strong support for Zero Trust architectures across hardware, software, and processes, under federal contracts and SBIR/IDIQ programs.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Ohio, Illinois

Founded

2013

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Simplify Jobs

Simplify's Take

What believers are saying

  • A 2026 Air Force modification added $3.36M, extending anti-tamper work through December 2026.
  • HigherGov tracks $74.1M backlog on the Masters SBIR Phase III vehicle.
  • LinkedIn and Greenhouse postings in 2026 signal active hiring across engineering roles.

What critics are saying

  • Tenet3 depends heavily on Air Force and AFRL funding, concentrated through 2026.
  • HigherGov shows only 44 employees, limiting delivery capacity against larger defense primes.
  • If the 2022 SBIR Phase III ends without follow-on awards, revenue resets sharply.

What makes Tenet3 unique

  • MeTRA®HUB holds AFRL approval for IL5 CUI and ITAR on AWS GovCloud.
  • Tenet3 combines MBSE, digital twins, and anti-tamper engineering for cyber-physical systems.
  • Its 2022 Masters SBIR Phase III created long-tail sole-source access at AFSC.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Unlimited Paid Time Off

Flexible Work Hours

401(k) Retirement Plan

401(k) Company Match

Professional Development Budget

Conference Attendance Budget