Senior/Lead Security Engineer (Detection & Response)

Fuseenergy; United States; Remote; USD 130,000 - 190,000; Full time

Job summary

Fuse, an AI-first energy company, is seeking a Senior or Lead Security Engineer (Detection & Response) to build the next generation of detection systems. You will own security monitoring across AWS, identity, endpoints, SaaS, networks, and data center infrastructure, and lead investigations and incident response.

You will design telemetry, build logging pipelines, automate security tasks, and collaborate with IT and Engineering to fix underlying problems and reduce risk.

Responsibilities

• Own security monitoring and detection across AWS, identity, endpoints, SaaS, networks and data center environments
• Build and maintain telemetry and logging pipelines to detect security incidents and automate security tasks
• Lead investigations and incident response, coordinate with IT and Engineering to remediate root causes

Job description

Fuse is an AI-first energy company on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system. We've raised over $200M from top-tier investors including Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, 20VC, Hummingbird and Collaborative Fund, alongside strategic angels including Nico Rosberg and GPs behind Meta, Revolut, Spotify and Uber. We're building a fully integrated energy company: developing our own solar, batteries and other generation projects, building our own hardware, improving and developing grid infrastructure, trading power in real time, and installing distributed energy in homes. By selling directly to consumers, we cut out the middleman, lower costs and pass the savings on to our customers.

About the role

We're looking for a Senior or Lead Security Engineer (Detection & Response) to build out the next generation of detection systems. You'll sit within the team responsible for security across our IT and cloud environment, spanning AWS, identity, endpoints, SaaS and data center infrastructure. You'll own security monitoring and detection end-to-end: anticipating how our systems could be compromised, ensuring we have the right telemetry to see it, and building the detections and response workflows to act on it. Think of it like SRE for security. We want someone who can answer questions like: Has this account been compromised? Is someone accessing AWS who shouldn't be? Has an attacker moved laterally through our network? How would we know? You'll also lead investigations and incident response, automate repetitive security work, and work with IT and Engineering to fix the underlying problems you uncover.

Responsibilities

• Own security monitoring and detection across AWS, identity, endpoints, SaaS, networks and data center environments
• Build and maintain the telemetry and logging pipelines needed to detect security incidents, and continuou