Cybersecurity Jobs in Garden Grove, CA

Field-based account manager responsible for owning and growing a set of mid-enterprise accounts in Silicon Valley. Develop strategic account plans, lead end-to-end sales cycles (discovery to close), expand multi-product platform adoption, and manage executive-level negotiations. Coordinate cross-functional resources, maintain accurate forecasting and pipeline hygiene, and drive new logo and expansion opportunities across Fortinet's security and cloud portfolio.

Supports cybersecurity operations across enterprise IT systems, product development environments, and operational technology. Monitors and triages email and endpoint security threats, assists with incident investigations and escalations, documents security procedures, and improves monitoring and response workflows. Collaborates with IT and Security teams to strengthen the organization’s security posture in an automotive manufacturing environment.

Leads the IT and Cybersecurity roadmap by managing OKRs, project backlogs, cross-functional initiatives, change management, reporting, vendor implementations, and dependencies. Drives SOX ITGC, SOC 2, IPO-readiness, vulnerability management, access reviews, and vendor risk remediation. Partners with the IT Director and represents program status to executives, board members, and audit stakeholders.

Leads operational technology cybersecurity for attraction, live-show, and transportation control systems. Responsibilities include setting design standards, managing project scope and schedules, collaborating with engineering teams, developing network architecture standards, reviewing technical drawings, communicating security requirements, and implementing scalable cybersecurity processes. The role supports system reliability and availability in industrial and nontraditional environments, including occasional evenings, weekends, and holidays.

Operate day-to-day security operations in a cloud-first environment: monitor and triage SIEM alerts, perform incident response, build detection rules, manage vulnerability remediation, run penetration testing programs, manage email security and phishing simulations, support DLP and access reviews, produce leadership reports, maintain documentation, and support audits and regulatory requests.