Corporate Security Manager

Posted 13ds ago

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Job Description

Corporate Security Manager leading security engineering and operations for Onebrief, an AI-powered workflow software company. Strengthening security posture across corporate IT environment and infrastructure.

Responsibilities:

  • Own the strategy and maturity roadmap for corporate security engineering and operations. Define standards for configuration baselines, logging and telemetry, detection coverage, vulnerability remediation, and security automation.
  • Manage and develop System Security Engineers and Security Operations Analysts. Provide coaching, remove blockers, and focus the team on high-impact risk reduction.
  • Strengthen configuration enforcement, vulnerability remediation, monitoring quality, and detection coverage across endpoints, identity systems, SaaS platforms, and enterprise infrastructure.
  • Collaborate with IT, Engineering, Security, and Compliance teams to ensure systems are deployed securely, monitoring supports operational risk management, and security controls align with regulatory commitments.
  • Establish consistent processes for monitoring reviews, vulnerability remediation tracking, detection improvements, incident support, and audit evidence management.

Requirements:

  • 7–10+ years of experience in security engineering, security operations, or enterprise security architecture
  • 2+ years leading technical security teams
  • Experience with SIEM, EDR, and enterprise monitoring platforms
  • Experience implementing security configuration baselines aligned with frameworks such as NIST 800-53, CMMC 2.0, or DISA STIGs
  • Experience overseeing vulnerability management programs and remediation SLAs
  • Strong understanding of enterprise logging across endpoints, identity providers, SaaS platforms, and cloud systems
  • Strong understanding of API connections and workflow automations
  • Experience with endpoint security tooling (e.g., MDM platforms, browser management, secure web gateways)
  • Experience defining and reporting security operations metrics (e.g., MTTD, MTTR, detection coverage)
  • Ability to translate regulatory requirements into enforceable technical controls
  • Strong collaboration and communication skills with the ability to present clear security insights to leadership.

Benefits:

  • Equity: Share in the company's success.
  • Flexible Work Environment: Remote-first organization with flexible work hours and unlimited PTO.
  • Comprehensive Health Coverage: Health, dental, vision, and life insurance.
  • Retirement Plan: 401(k) plan with company match to secure your future.
  • Parental Leave: 8 weeks at 100% regardless of state.
  • Company Retreats: Annual company summit trips.
  • Home Office Budget: $1,000 per year for home office improvements.