Android Developer

Minimum Clearance Required: TS/SCI with Polygraph
Employee Type: Regular
Travel Required: Up to 10% (Local)

The Opportunity

CACI is seeking an Android Developer to join our team to solve real-time cyber challenges. This role involves research, analysis and prototyping of applications, networks and tools; development of tool capabilities; and testing and operations & maintenance. You will use your knowledge of cybersecurity operations, emulating adversary behavior, and improving the defensive postures of our sponsors.

You will design custom software tools and techniques for the Android platform, be responsible for end-to-end design and development of custom software, diagnose and debug issues using both COTS and GOTS tools, develop documentation pertinent to operating and supporting developed software and techniques, and mentor junior-level developers to accomplish mission objectives.

You will be part of an overall effort to provide life cycle services that include systems engineering, integration, software development, testing, configuration management and training development. Be part of a department with an expanding range of programs focusing on Cyber Mission Operations.

Responsibilities

• Design custom software tools and techniques for the Android platform.
• Responsible for end-to-end design and development of custom software.
• Diagnose and debug issues using both COTS and GOTS tools.
• Maintain firm understanding of how networks work.
• Develop documentation pertinent to operating and supporting developed software and techniques.
• Mentor and lead junior-level developers to accomplish mission objectives.

Qualifications

Required:

• An active TS/SCI with Polygraph clearance.
• Five to Fifteen (5-15) years' experience as a software or cyber engineer in programs and contracts of similar scope, type, and complexity.
• Development, testing and debugging Python and C.
• Experience in UNIX applications using make files or comparable build environments for 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 (Win Dbg/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 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.

What You Can Expect

A culture of integrity: At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose—to ensure the safety of our nation.

An environment of trust: CACI values the unique contributions that every employee brings to our company and our customers. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth: Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground—in your career and in our legacy.

Compensation & Benefits

Pay Range: $61,100 - $122,200

Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families, including healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Note: This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.