Staff/Lead Enterprise Security Engineer

Responsibilities

• ▹Own prevention, detection, and response: tune the detection stack, write detection logic, own triage, build SIEM telemetry
• ▹Own the endpoint security stack (EDR, DLP, secure browser, hardening) and its technical roadmap
• ▹Lead incident response: playbook and tabletop readiness, drive response when incidents occur
• ▹Set and confirm identity and access security standards (MFA, SSO, SCIM lifecycle, least privilege)
• ▹Run security across the portfolio: baseline audits, ongoing monitoring, SaaS risk management (SSPM, OAuth, shadow IT)
• ▹Own the email security and phishing awareness program
• ▹Run vendor security review for new tools

Requirements

• ▹Deep, hands-on security engineering across endpoint, detection and response, identity, cloud, SaaS, and email
• ▹Ability to build tooling and automation from scratch
• ▹High bar for threat modeling, secure design, detection quality, and IR rigor
• ▹Highly independent, able to set priorities against a broad surface and fast M&A cadence
• ▹Confident and credible with people outside the security team
• ▹Comfortable in greenfield and ambiguity

Soft skills

About the company

Beacon Software is building a generational software company grounded in values of humility, honesty, hunger, and long-term, compounding growth.