Senior Cybersecurity / Reverse Engineer | The Cyber Sentinel

Job Title : Senior Cybersecurity / Reverse Engineer | The Cyber Sentinel

Location : Dayton, Ohio

This position is open for a Senior Cybersecurity / Reverse Engineer that has the ability to architect, implement, and optimize cybersecurity infrastructure in support of Department of Defense (DoD) missions. Candidates must meet the general requirements below to be considered.

Who You Are :

You are the watchtower in the digital frontier-the sentinel who never blinks. Where others see only data and devices, you see the hidden pathways adversaries might exploit. Firewalls, embedded systems, and ICS / OT networks aren't just technology to you - they're the battleground where resilience is forged. You thrive under pressure, turning vulnerabilities into fortified defenses, and you wield tools like Arm assembly, Python, and C as deftly as a master craftsman. But you're not only a defender - you're a mentor and guide. You elevate those around you, shaping junior engineers into warriors capable of holding the line. You believe the strongest systems are built not only from code and hardware, but from people who understand the mission and share the commitment to protect it.

Who We Are :

At Infinity Labs, we don't settle for incremental gains-we make bold leaps, pushing the boundaries of what's possible. Our culture thrives on innovation, where creativity fuels action, and inspiration sparks breakthroughs. We don't just embrace calculated risks; we see them as essential steps toward groundbreaking discoveries. We're on a mission to become the epicenter of transformational, multidisciplinary, system-of-systems technology solutions, strategically aligned with the National Defense Strategy. But our vision isn't just about technology-it's about you. Our structure and benefits are designed to protect your future and unleash your full potential. Join us if you're ready to make a real impact and redefine the future.

What You'll Do :

• Conduct reverse engineering of embedded devices, perform vulnerability analysis, and develop secure embedded solutions using Arm assembly, Python, and C.
• Architect, implement, and optimize cybersecurity infrastructure in support of Department of Defense (DoD) missions.
• Design secure network topologies, configure and program network infrastructure, and implement security controls aligned with DoD standards.
• Apply industry best practices to strengthen critical infrastructure defenses, with emphasis on ICS / OT cybersecurity and protecting mission-critical systems.
• Conduct reverse engineering of embedded devices, perform vulnerability analysis, and develop secure embedded solutions using Arm assembly, Python, and C.
• Lead by example : mentor junior engineers, foster technical growth, and promote a culture of continuous learning across the cybersecurity team.

Minimum Qualifications | What You'll Bring :

Education / Credentials :

Acceptable - Secret security clearance.

Physical Demands :

This job description provides a high-level review of the responsibilities of the position and is not intended to be a complete list of all responsibilities, duties or skills that may be required for the job. The job description is subject to review and change at any time and other job-related duties or requirements may be assigned as necessary.

What We Offer :

As a nationally recognized Great Place to Work ® and three-time recipient of the Business of the Year award, we prioritize employee well-being and foster a culture that values individuals. Our premier total compensation package for eligible employees includes :

Infinity Labs is an equal opportunity employer, including disability / vets.