Senior/Staff Security Engineer, Incident Response

This is a Senior or Staff level role owning detection and incident response at Grow. The core of the job is: catching threats early through strong detection engineering, moving fast on unfamiliar systems when something does happen, and having a real point of view on where the architecture is exposed before it becomes a problem. It's cross functional by design, working closely with infrastructure, engineering, and compliance.

Responsibilities

Share security judgment and standards with teams across the company, raising the bar beyond the security org itself; Investigate and resolve security incidents across endpoint, network, and cloud, understanding unfamiliar systems well enough to respond with confidence; Research the threats and attack methods most relevant to a healthcare marketplace, and use that intelligence to get ahead of them; Build and mature Grow's detection and response program, and participate in an incident on call rotation; Strengthen our cloud security posture in partnership with infrastructure, engineering, and compliance; Build defense in depth through secure by default architecture and processes, thinking through the full lifecycle of a problem rather than just patching the immediate risk; Design new, creative approaches to catching threats early, not just tuning what already exists

Requirements

You have 6+ years of experience in detection and incident response; You have real depth in AWS security: IAM, secure service configuration, CloudTrail, SCPs, AWS Organizations, Config, and the like; You have deep expertise responding to complex incidents and a strong grasp of detection engineering, including SIEM, EDR, and CSPM tooling; You care about how security work lands on the people around you, from customers whose data you protect to the engineers you partner with; You write code to automate the tedious parts of the job, and you're comfortable with infrastructure as code; You collaborate well, both within a security team and across engineering more broadly; You think about the whole solution, not just the technology, and can weigh competing design choices with real conviction; You understand the current threat landscape and know how to assess risk against it

Benefits

Health Benefits: Comprehensive medical, dental, vision, life, and disability coverage; Grow for Grow: No cost access to therapy through the Grow platform (available to US employees); Financial Wellness: Retirement savings programs and equity opportunities to help you invest in your future; Flexible Time Off, Paid Holidays & Winter Break: Flexible time off, company paid holidays (which vary by country), and a full company wide Winter Break to rest and recharge; Parental Leave: Up to 18 weeks of paid parental leave to support you and your growing family and a new child stipend; Mental Health Mornings/Afternoons: Dedicated weekly flexible time for self care, whether that's therapy, exercise, journaling, time with family, or simply taking a break; Wellness & Development Stipend: Annual stipend to support your personal wellbeing and professional growth, from fitness and education to books and learning resources; Commuter Benefits: Pre tax commuter benefits to support teammates working from one of our hub locations; Home Office & Meals: Support for your home workspace plus meal benefits, with offerings tailored to both remote and hub based employees; Additional Perks: A variety of wellbeing benefits, including wellness memberships, virtual care, pet insurance discounts (where available), and global travel assistance