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Zetier · 1 month ago

Android Security Engineer

Arlington, VA

Full-time

Onsite

Mid, Senior Level

4+ years exp

Zetier is seeking Android security engineers to develop and extend operationally critical cyber capabilities. The role involves designing, developing, and deploying tools related to command and control, persistence, and networking.

Cloud ComputingCyber SecurityDatabaseTechnical Support

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Deep understanding of Android internals (e.g. Binder, Bionic, JNI)

Highly experienced (4+ years) systems programming (e.g. C/C++, Java)

Experienced developing in scripting languages (e.g. Python, JS)

Successfully developed cutting edge end-to-end cyber solutions

Effective communication with customers and teammates

Ability to obtain and maintain a U.S. security clearance

Experience developing Android native code (e.g. Binder, JNI)

Knowledge of low-level Android systems (e.g. ashmem, dm-verity)

Familiarity with web-facing Android components (e.g. Chrome, V8)

End-to-end work on embedded platforms (e.g. uBoot, IoT, drones)

Experience working in networking (e.g. Wifi, GSM/LTE/5g, SATCOM)

Reverse engineering experience (e.g. gdb, Binary Ninja, IDA Pro)

Experience developing with version control software (e.g. git, svn)

Familiar reading assembly / compiled programs (e.g. x86/x64, ARM)

Successfully led small cross-domain development teams

Active U.S. security clearance

Qualification

Android internalsSystems programmingScripting languagesAndroid native codeLow-level Android systemsNetworking experienceReverse engineeringVersion control softwareCross-domain team leadershipEffective communication