Senior Vulnerability Researcher Security Clearance

Radiance Technologies, a rapidly growing employee‑owned company supporting multiple technology development efforts is searching for energetic and motivated individuals with knowledge of cyber vulnerability research in operational weapon systems. We are looking for a self‑starter with excellent technical skills to work as part of a small team of engineers and analysts conducting reverse engineering and identifying and developing vulnerabilities into exploits.

Radiance Technologies is an employee‑owned company with benefits that are unmatched by most companies in the Dayton OH area. Employee ownership, generous 401(k), full health/dental/life/vision insurance benefits, educational reimbursement, competitive salaries, interesting assignments and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed.

• 10+ years experience with cyber vulnerability discovery
• Active Secret Security Clearance or higher
• Experience with software binary analysis using disassemblers such as Ghidra, IDA Pro, or Binary Ninja
• Able to discover, characterize and document cyber vulnerabilities
• Able to develop exploit proofs of concept
• Able to develop tools, techniques and procedures to exploit novel systems and processor architectures
• Proficiency with assembly languages, such as x86, ARM, PPC, etc.
• Proficiency with programming languages, such as C, C++, Python, etc.

• Bachelor's degree in STEM
• Experience mentoring junior analysts
• Experience developing software or hardware for embedded systems
• Experience developing kernel or device driver software
• Able to develop and prepare lab environments for dynamic software analysis including identifying software runtime requirements, configuring virtual environments or test boards, stubbing or patching binaries, configuring debuggers or fuzzers
• Experience with live binary analysis tools and techniques such as debuggers, system call tracers, fuzzers, network traffic monitors, etc.
• Experience with symbolic or concolic binary analysis tools such as angr, Z3
• TS//SCI Clearance

Radiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.