Android-Savvy CNO Developer 1

• Location: Annapolis Junction, Maryland
• Type: Contract
• Job #3684

Title: Android-Savvy CNO Developer 1
Location: Annapolis Junction, MD
Compensation Range: $120 -$140K
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense.

Benefits Overview:
Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision Plans * Generous PTO Policy * 401(k) * HSA and FSA options * Life and Disability Insurance * Tuition Reimbursement and Training * Perks at Work Discount Program * Referral Program * Leads Generation Program * CollegeAmerica 529 * Fitness Reimbursement Program * Travel Assistance * Norton Lifelock Benefit Solutions * Life Planning Financial & Legal Services *
Key Responsibilities:

• Assist in the development and maintenance of native Android code using C and ARM assembly
• Contribute to Python-based tooling and automation used in the mobile app development lifecycle
• Participate in reverse engineering tasks, including code analysis and binary inspection
• Work with basic networking concepts for app communication and data flow debugging
• Collaborate with senior engineers to implement and test low-level system features
• Document technical processes and findings clearly and concisely

Minimum Qualifications:

• Bachelor's degree in computer science or computer engineering (or something extremely similar) and 1+ year of experience. The year of experience must be in software development or an extremely related discipline.
• This LCAT also requires 1 year of cybersecurity/CNO-specific development.
• Basic experience in native Android development using C or C++
• Familiarity with ARM assembly language and reverse engineering concepts
• Working knowledge of Python scripting
• Understanding of basic networking concepts (TCP/IP, HTTP, etc.)
• Strong problem-solving skills and attention to detail
• Ability to work independently and within a team

Preferred Qualifications:

• Exposure to tools like IDA Pro, Ghidra, or similar reverse engineering platforms
• Experience with Android NDK development
• Understanding of Android system internals or mobile security principles