Android Mobile Reverse Engineer

** Benefits
* * In addition to competitive salaries, CODEX offers excellent benefits for you and your family: competitive medical, dental and vision plans, child, elderly and dependent-care programs, mental health resources, tuition assistance, employee discount programs, 401k matching, flexible work schedules (depending on program), a peer recognition and reward system and performance-based bonuses. We are seeking a Linux developer with a strong background in C/C++ development, reverse engineering (e.g. disassemblers & decompilers), Unix features (e.g. pThreads, Mutexes, Signal Handlers), and familiarity with OS subsystems (e.g. Binder) on the Android platform.

Applicants will join a team of developers building high impact native applications for Android devices, with continuous and meaningful feedback from users. Applicants are expected to integrate reverse engineering results into development products and expand their knowledge of the Android platform to meet development objectives and customer requirements.
*
* Required Skills:

*** TS/SCI Clearance required
* Experience with C/C++ on Unix/Linux platforms using Make/CMake build systems

- Experience with core Unix features, including

Familiarity with static decompilers (e.g Hex Rays) & disassemblers (e.g. Ghidra)
Experience developing against or working with large opensource projects (e.g. AOSP)
** Desired

Skills:

*** Experience with the ARM
64/ARM
32 Architecture

Experience with Linux/Unix bootloaders (e.g. u-boot, aboot)
Experience developing and productizing N-days for  
** Clearance Required
** TS/SCI Clearance required. Qualified applicants may be subject to a security investigation and must meet minimum qualifications for access to classified information. U.S. Citizenship required.

** Education Requirement
** Bachelor’s degree (STEM preferred) and typically 5 years’ of prior related experience or an advance degree with 3 years’ of experience.
Employee Referral Award Eligibility:
This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive the referral award.
NOT Relocation Eligible - Relocation assistance not available

Experience with and knowledge of SELinux, cgroups, and other Linux permission models

Familiarity with APK decompilation tools such as JEB, JADX or Dex2

Jar
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