First Security Engineer: Cloud, OT & DevSecOps

Fuse; San Leandro (CA); On-site; USD 150,000 - 190,000; Full time

Benefits offered by this job

Medical benefits

Relocation assistance

Flexible time off

Year-end PTO 2 weeks

Holidays (10+)

Leave policies

Parental leave

401(k)

Meals on site

Job summary

Fuse is seeking its first dedicated Security Engineer to own security across a growing footprint, including cloud infrastructure, CI/CD, and data pipelines. You’ll set strategy, standards, and controls and partner with IT Admin from day one.

Based in San Leandro, CA, you will own security monitoring, IAM, access controls, and incident response, working with a small team to balance speed and risk in a hardware-oriented environment.

Qualifications

• 4+ years in a security engineering role spanning cloud security and DevSecOps.
• Strong hands-on experience with AWS and Infrastructure-as-Code (Terraform).
• Practical experience with identity security — SSO/IdP policy (Okta or equivalent).
• Experience with a security monitoring/detection platform (SIEM, EDR, or specialized tools).
• Solid understanding of secure SDLC practices — SAST/DAST, dependency scanning, secrets management, code review for security issues.
• Strong ability to communicate risk clearly to non-security stakeholders.

Responsibilities

• Own security posture for AWS infrastructure managed via Terraform and Spacelift, including IAM policy review, secrets management, and network segmentation.
• Partner with engineering to build security into the SDLC and CI/CD pipeline - code scanning, dependency/vulnerability management, secure defaults for new services.
• Assess and secure control systems and data collection infrastructure.
• Own and operate our security monitoring and detection tooling; triage alerts and build out detection coverage over time.
• Define access-control standards (conditional access, least-privilege policy) in IdP and across SaaS tools; partner with IT Admin on enforcement.
• Define MDM security baselines (macOS/Windows) for IT to implement and maintain.
• Build and lead incident response efforts when issues arise.
• Track security risk across the environment and lay groundwork for relevant compliance frameworks as the company matures.
• Run periodic security awareness efforts (phishing simulations, training) for a non-security-native team.

Skills

4+ years security engineering

AWS

Terraform

Identity security

SIEM/EDR

Secure SDLC

Cloud security

Risk communication

Tools

Spacelift

Okta

Job description

Fuse is seeking its first dedicated Security Engineer to own security across a growing footprint, including cloud infrastructure, CI/CD, and data pipelines. You’ll set strategy, standards, and controls and partner with IT Admin from day one.

Based in San Leandro, CA, you will own security monitoring, IAM, access controls, and incident response, working with a small team to balance speed and risk in a hardware-oriented environment.