Creating Peace of Mind by Pioneering Safety and Security
At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond.
Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup’s With Distinction honor — a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures.
Indianapolis IN 8750 Hague The Lead Security Mobile Engineer is responsible for securing Allegion’s mobile applications, mobile SDKs, and the connected products they support. As a Lead Security Mobile Engineer, you will be the hands-on security expert for our mobile development teams and a trusted advisor to engineering and business leaders. You will build the mobile security roadmap, solve real problems alongside engineers, and help teams make sound decisions about risk.
You will join a small, high-impact Product Cybersecurity team. If you enjoy going deep technically and influencing across a global organization, this role gives you the room to do both.
At Allegion, we recognize that great talent and breakthrough ideas can come from anywhere. That’s why this position offers a flexible remote work arrangement, with occasional on-site visits as needed based on the role. Whether you’re working remotely or collaborating in person, we’re committed to providing the tools, support, and a dynamic environment you need to succeed. At Allegion, your career thrives where innovation meets flexibility, empowering you to achieve your goals while maintaining a healthy work-life balance.
While this is the current structure and we currently have no plans to change, we reserve the right to make changes to the remote schedule as needed at the Company’s discretion.
Qualified candidates must be legally authorized to be employed in the United States. The company does not intend to provide sponsorship for employment visa status (e.g., H-1B, TN, etc.) for this employment position.
What You Will Do:
Own the mobile security roadmap and standards, and guide teams on the tools that puts them into practice.
Serve as the hands-on mobile security expert, working directly with engineers on architecture, code, and remediation
Guide mobile teams through our secure development lifecycle, adding mobile-specific depth through architecture reviews, threat modeling, and security testing.
Coach and mentor engineers as a player-coach, working alongside them in the code and the tools
Advise engineers and leaders on risk-based decisions by communicating security tradeoffs clearly
Drive security work across multiple teams, products, and regions for mobile and connected products
What You Need to Succeed:
Required
5+ years of experience in software development, security engineering, or application security, with a demonstrated track record of taking on increasing levels of responsibility.
Hands-on security testing experience, such as security code review, vulnerability assessment, and mobile application testing
Technical leadership: a record of leading by example and by influence, staying hands-on in the code and the tools while coaching others
Ability to influence and partner with all levels of the organization, from engineers to senior leaders, on development, cloud, and risk decisions
Experience working across multiple teams, products, or regions in a large, complex organization
High learning agility: you quickly learn new products, technologies, and threats and put them to work
Bachelor’s degree in Computer Science, Computer Engineering, Information Systems, Cybersecurity, or equivalent education and experience
Willingness to travel approximately 20% of the…