Engineering Manager, Security Engineering

Location: New York

### Engineering Manager, Security Engineering#### New York, New York, United States Engineering Manager, Security Engineering
** Why join us
** Brex is the AI-powered spend platform. We help companies spend with confidence with integrated corporate cards, banking, and global payments, plus intuitive software for travel and expenses. Tens of thousands of companies from startups to enterprises — including Door Dash, Flexport, and Compass — use Brex to proactively control spend, reduce costs, and increase efficiency on a global scale.

Working at Brex allows you to push your limits, challenge the status quo, and collaborate with some of the brightest minds in the industry. We’re committed to building a diverse team and inclusive culture and believe your potential should only be limited by how big you can dream. We make this a reality by empowering you with the tools, resources, and support you need to grow your career.
** Engineering
* * Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard technical problems, own our outcomes, and push for excellence at every level — from architecture to deployment. It’s an environment where engineering is a craft, and builders become leaders.
** What you’ll do
** As the Head of Security Engineering, you will lead and support exceptional Application Security and Security Operations teams to grow a world-class security program  goal is to provide a secure environment for customers and staff where the default way is the easiest and most secure, while securing Brex's expansion to enterprise customers and novel AI/agentic implementations. We're looking for a servant leader who values growing the people on their teams alongside a strong desire to develop collaborative and effective organizations.
** Where you’ll work
** This role will be based in our New York office. We are a hybrid environment that combines the energy and connections of being in the office with the benefits and flexibility of working from home. We currently require a minimum of two coordinated days in the office per week, Wednesday and Thursday. Starting February 2, 2026, we will require three days per week in office - Monday, Wednesday and Thursday.

As a perk, we also have up to four weeks per year of fully remote work!
** Responsibilities
* ** Build, lead, and grow successful security engineering teams across Application Security and Security Operations domains, with strong commitment to recruiting great talent. Recruiting is everyone's responsibility at Brex.
* Drive security strategy and roadmap for vulnerability prevention, secure product lifecycle, detection automation, and security operations across corporate security, detection & response, and infrastructure security domains.
* Set direction for engineering team strategy, share context by elaborating the "why", empower everyone to achieve their best work, and drive execution of security projects while setting clear expectations.
* Guide teams to build and deliver high-quality security tooling and automated solutions at scale, including contributing to and maintaining the team's open source project.
* Inspire a collaborative culture across highly cross-functional teams, working with engineering leaders across Brex and upholding high engineering standards while operating calmly under pressure during security incidents.
** Requirements
* ** 3+ years of experience in an engineering leadership role managing security engineering teams with demonstrated autonomy and self-direction as a strong M1-level manager.
* Strong software engineering background with coding ability and passion for security. Expected to contribute to development of security tooling and act as maintainer for open source projects.
* Strong cross-functional leadership with exceptional stakeholder management skills. You genuinely enjoy working with others and have a track record of successfully delivering complex projects across multiple teams in fast-paced environments. Excitement to work collaboratively with engineering partners, product, fraud,…