Lead, Security Research Engineer; TS/SCI Clearance
Listed on 2026-02-28
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IT/Tech
Cybersecurity, Systems Engineer
L3
Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3
Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3
Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Title:
Lead, Security/Vulnerability Research Engineer (Active TS/SCI Clearance)
Job Code: 33641
Job Location:
Melbourne, FL
Job Schedule:
9/80 (Every other Friday off) or standard 5/8
Relocation:
Relocation assistance is available to qualified applicants
Job Description:
L3
Harris is currently seeking a senior level Security/Vulnerability Research Engineer to join our talented team! This individual will perform reverse engineering tasks associated with vulnerability detection and manipulation of targeted systems. This position will work at our dedicated facility in Melbourne, FL and is an extremely exciting position working with National Security customers to protect and defend our nation. Don’t join a job, join a mission.
L3
Harris Technologies is seeking the best of the best to support our Security Vulnerability and Research efforts for our customers. Work is 100% on-site and cannot be accomplished remotely.
We are eager to review your application!
Essential Functions:
Perform vulnerability research on hardware platforms, software applications, and firmware services to identify potential security risks
Conduct reverse engineering across multiple architectures and platforms, including ARM, x86, x64, and MIPS
Leverage both static and dynamic analysis tools for firmware/software evaluation
Experience working with disassembly tools like Ghidra or IDA Pro
Apply knowledge of offensive and defensive reverse engineering techniques, including countering and developing advanced security measures
Design, develop, or analyze low-level system components, including kernel modules and other system foundational firmware services
Write and utilize scripts in languages such as Python, or similar
Develop software solutions using C or C++ programming languages
Debug and create firmware for computer systems
Qualifications:
Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, a minimum of 13 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
Active Top Secret/SCI security clearance required
5+ years’ experience working with disassembly tools like Ghidra or IDA Pro
5+ years’ experience performing vulnerability research on hardware platforms, software applications, or firmware services to identify potential security risks
Professional hands-on experience with diagnostic tools such as oscilloscopes, multi-meters, power supplies, and logic analyzers
Professional experience working in Unix/Linux operating systems and environments
Preferred Additional
Skills:Experience in firmware creation and debugging
Experience with embedded hardware and software design, development, and testing processes
Background in developing hardware platforms
Competence in one or more low-level programming languages
Knowledge and expertise in RF systems and technologies
Familiarity with wired and wireless protocols at Layer 1 and Layer 2, including USB, SPI/I2C/1-Wire, Ethernet, PCI-Express, 802.11, Bluetooth, Cellular, and others
Ability to lead and manage engineering teams effectively
Experience developing custom emulation solutions to enable dynamic analysis using tools such as QEMU
Experience writing plugins for decompilers such as IDA and Ghidra
Proficient in agile development methodologies for efficient collaboration and iterative development
Skill in soldering, prototyping, and analyzing…
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