Android Security Engineer

Zetier (Headquarters: Arlington, VA)

Location: Arlington, VA   |   Full-Time
Android Security Java Kotlin Mobile Cryptography Back End Engineer Staff Engineer Cyber Security

About Zetier: Zetier develops real-world tools and capabilities to secure our nation in the short- and long-term. We are a cybersecurity company focused on delivering end-to-end operational solutions for full-spectrum computer network operations. If you’re excited to delve deep into low-level systems, exploit dev, and contribute to open-source projects, then we’d love to hear from you.

Role Overview: As an Android Security Engineer at Zetier, you will play a critical role in designing, implementing, and maintaining secure Android-based systems and applications. You will work on innovative security solutions that address emerging threats in mobile environments, ensuring our clients’ systems remain resilient against attacks.

Responsibilities:

  • Design and implement secure Android applications and services
  • Conduct vulnerability assessments and penetration testing of Android systems
  • Develop and maintain security best practices for Android development
  • Collaborate with cross-functional teams to integrate security into the development lifecycle
  • Stay ahead of evolving mobile security threats and develop countermeasures
  • Contribute to open-source security projects and share knowledge with the community

Requirements:

  • Proven experience in Android security and mobile application development
  • Deep understanding of Android internals and security architecture
  • Experience with vulnerability research and exploitation techniques
  • Strong programming skills in Java/Kotlin
  • Familiarity with security testing tools and frameworks
  • Excellent problem-solving abilities and attention to detail
  • Passion for open-source contributions and community engagement

What We Offer:

  • Competitive salary and comprehensive benefits package
  • Opportunities to work on cutting-edge security research
  • Flexible work arrangements
  • Support for professional development and growth
  • Collaborative environment with passionate engineers
  • Monetary incentives for open-source contributions
Post Date: July 9, 2025