Android Developer

We are in need of an Android Developer to join our team to solve real-time cyber challenges. Looking for individuals who enjoy working on a mission-focused team that works very closely with our end users.

Duties include:

1. Design custom software tools and techniques for the Android platform.
2. Be responsible for end-to-end design and development of custom software.
3. Diagnose and debug issues using both COTS and GOTS tools.
4. Have a firm understanding of how networks work.
5. Develop documentation pertinent to operating and supporting developed software and techniques.
6. Mentor and lead junior-level developers to accomplish mission objectives.
7. Solve real-time cyber challenges.

Place of Performance:

• Dulles, Virginia

Required Experience:

• Development, testing and debugging Python and C.
• Experience in UNIX applications using make files or comparable build environments, mission-applicable platforms.
• Programming CNO tools and techniques.
• Network sockets programming and expert packet-level understanding of IP, TCP, and application-level protocols.
• Tracing code execution in a debugger (WinDbg/gdb/IDA Pro).
• Reverse engineering native binaries.
• Developing proof-of-concept exploit software.
• Knowledge of Unix kernel internals, including the OS runtime linker/loader, object file formats (e.g., ELF), file system internals (e.g., NTFS, ext2, btrfs), OS-specific mandatory and discretionary access control mechanisms, and process and thread APIs and data structures.
• Understanding of security protection mechanisms (ASLR, DEP, NX), how to defeat them, and how to detect a defeat.
• Working with version control software such as git, Gitlab, etc.

Desired Experience:

• Experience with native-level mobile development.
• Experience with vulnerability analysis.
• Experience with assembly, preferably ARM.
• Understanding of mobile security protection mechanisms, such as SELinux and application sandboxing.
• Objective-C, Swift or C++ programming.
• Ability to work independently and as part of a team in a fast-paced environment with ever-changing requirements.

Security Clearance:

• U.S. government Top Secret security clearance.
• Possess a Full Scope Polygraph or ability to obtain one.

Education:

Undergraduate degree in Computer Science preferred.