
10,000+ employees
🚀 Aerospace
🔒 Cybersecurity
Aerospace • Defense • Cybersecurity
L3Harris Technologies is a global aerospace and defense technology innovator, specializing in providing advanced solutions across air, land, sea, space, and cyber domains. The company focuses on delivering capabilities in areas such as autonomous systems, command and control, electronic warfare, and resilient communications, supporting both national security and commercial markets. Committed to innovation, L3Harris Technologies aims to advance technologies that enable their customers to effectively tackle the most complex challenges.
🕒 May 1
🏛️ District of Columbia, Washington – Remote
💵 $111.5k - $207.5k / year
⏰ Full Time
🟠 Senior
👮♂️ Cybersecurity / Security Engineer
🦅 H1B Visa Sponsor
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10,000+ employees
🚀 Aerospace
🔒 Cybersecurity
Aerospace • Defense • Cybersecurity
L3Harris Technologies is a global aerospace and defense technology innovator, specializing in providing advanced solutions across air, land, sea, space, and cyber domains. The company focuses on delivering capabilities in areas such as autonomous systems, command and control, electronic warfare, and resilient communications, supporting both national security and commercial markets. Committed to innovation, L3Harris Technologies aims to advance technologies that enable their customers to effectively tackle the most complex challenges.
• Finding vulnerabilities in ubiquitous Internet-deployed software and/or popular devices’ software or firmware • Constructing exploits for vulnerabilities discovered by yourself or your team • Guiding the teams technical outcomes to measurable deliverables for the organization • Training, management and provision of guidance to all levels of team members • Regular interaction with managers and customer-facing staff members to field queries and questions about technical work • Ability to obtain and maintain security clearance • Take an active role in cross-team projects when required
• Bachelor’s Degree with a minimum 6 years prior relevant experience • Graduate Degree with a minimum of 4 years of prior related experience • In lieu of a degree, minimum of 10 years of prior related experience • 5+ years of Vulnerability Research, reverse engineering, and bug-hunting • Experience with static and dynamic binary analysis • Experience with iOS, Android, Windows, Linux, or embedded systems kernel, user land, and internals or browser internals • Experience with common tools in security research (e.g. IdaPro, Ghidra, Radare, Binary Ninja, AFL, SysInternals, GDB, WinDBG, etc) • Experience with common programming languages (e.g. C/C++, Python, Swift, etc) • Experience with common architectures (e.g. x86/64, ARM, AARCH64, MIPS, PowerPC, TILEGX, etc) • Experience with modern security system features, exploit mitigations, and evasion techniques (e.g. defeating ASLR, DEP, Control Flow Guard, ROP, Security Product/AV Evasion, etc) • Experience with a wide-range of modern exploitation concepts and techniques • Experience with Computer Network Operations / Computer Network Exploitation • Experience with symbolic execution and emulation software (e.g. QEMU, Corellium, VHDL, etc) • Cryptographic experience (e.g. side-channel attacks, implementing AES, etc) • Experience teaching and mentoring junior vulnerability researchers • Bespoke fuzzer development experience
• health and disability insurance • 401(k) match • flexible spending accounts • EAP • education assistance • parental leave • paid time off • company-paid holidays
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