Embedded Systems Security Engineer (DoD RMF)

Modern Technology Solutions, Inc.; Bath Township (OH); On-site; USD 120,000 - 180,000; Full time

Job summary

Modern Technology Solutions, Inc. in the United States seeks a Systems Security Engineer to design, evaluate, and maintain secure embedded avionics systems within a government-focused environment.

The role requires collaboration with cross-functional teams to ensure compliance with DoD security standards and address evolving cybersecurity challenges. You will develop security architecture, advise on anti-tamper designs, perform RMF-based risk assessments, and contribute to system design reviews

Qualifications

• BS degree in a related field with relevant cybersecurity coursework.
• 5+ years of systems security architecture or engineering experience, preferably DoD/government.
• Active Top Secret clearance with eligibility for SCI.
• Knowledge of NIST RMF, STIGs, and system accreditation processes.

Responsibilities

• Design, evaluate, and maintain secure embedded avionics systems.
• Develop RMF documentation such as SSP, AAR, and SAR.
• Perform risk assessments and contribute to security design reviews.
• Ensure compliance with DoD security standards across lifecycle.

Skills

Security architecture

RMF & NIST

Network security

Vulnerability assessment

Secure coding

Embedded avionics security

Education

BS degree in Computer Science, Cybersecurity, Electrical/Electronics/Systems/Computer Engineering, or related field

Tools

Security tools (firewalls, IDS/IPS)

Vulnerability scanners

Job description

Modern Technology Solutions, Inc. in the United States seeks a Systems Security Engineer to design, evaluate, and maintain secure embedded avionics systems within a government-focused environment.

The role requires collaboration with cross-functional teams to ensure compliance with DoD security standards and address evolving cybersecurity challenges. You will develop security architecture, advise on anti-tamper designs, perform RMF-based risk assessments, and contribute to system design reviews