Senior Security Engineer

• Job Type (exemption status):
  Exempt position - Please see related compensation & benefits details below
• Business Function: IT Security
• Location (Secondary):
  Irvine Office--_USCA
  01

Sandisk understands how people and businesses consume data and we relentlessly innovate to deliver solutions that enable today’s needs and tomorrow’s next big ideas. With a rich history of groundbreaking innovations in Flash and advanced memory technologies, our solutions have become the beating heart of the digital world we’re living in and that we have the power to shape.

Sandisk meets people and businesses at the intersection of their aspirations and the moment, enabling them to keep moving and pushing possibility forward. We do this through the balance of our powerhouse manufacturing capabilities and our industry-leading portfolio of products that are recognized globally for innovation, performance and quality.

Sandisk has two facilities recognized by the World Economic Forum as part of the Global Lighthouse Network for advanced 4IR innovations. These facilities were also recognized as Sustainability Lighthouses for breakthroughs in efficient operations. With our global reach, we ensure the global supply chain has access to the Flash memory it needs to keep our world moving forward.

We are seeking a highly experienced Senior Security Engineer to own, design, and continuously improve the security tooling ecosystem that underpins a modern, detection-first Security Operations Center (SOC). This role is deeply technical and hands-on, with primary responsibility for the reliability, effectiveness, and evolution of SOC platforms.

This engineer will act as the L3/L4 technical authority for the security platforms utilized by the SOC—bridging engineering and operations—while also owning EDR health & hygiene, detection engineering enablement, and emerging threat assessment. The role partners closely with SOC analysts, Incident Response, Threat Intelligence, IT Infrastructure, and Architecture teams to ensure tools are resilient, trusted, and aligned to adversary behaviors.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

• Engineer, deploy, and maintain all core SOC platforms, including:
  • Malware analysis and sandboxing solutions
  • Analyst workstation environments (Windows investigation VMs)
  • Endpoint Detection & Response (EDR/XDR)
  • Email Security Engineering
  • Vulnerability Scan Engineering
• Act as technical owner for SOC platforms, including alignment with architecture requirements, lifecycle management, upgrades, and decommissioning
• Ensure SOC platforms are engineered for scale, reliability, performance, and forensic integrity
• Partner with IT and platform teams to resolve dependency, access, and infrastructure issues impacting SOC operations
• Own EDR platform engineering, configuration, and operational health across the enterprise
• Define and enforce EDR hygiene standards (sensor coverage, policy consistency, versioning, asset attribution)
• Monitor EDR health metrics and proactively remediate gaps impacting detection or response efficacy
• Develop testing frameworks to validate EDR detections, policies, and response actions

• Serve as a technical owner of detection engineering, enabling high-fidelity detections through better tooling, telemetry, and data quality
• Validate that endpoint, sandbox, and supporting tooling generate the telemetry required to support detection logic and investigations
• Collaborate on detection validation, tuning, and testing pipelines
• Translate emerging threats and attacker techniques into tooling and telemetry requirements

• Engineer and maintain malware detonation and analysis environments that support safe, repeatable analysis
• Support SOC and IR teams with tooling for static and dynamic malware analysis
• Improve sandbox fidelity to better represent enterprise environments and common attacker tradecraft

• Assess new attacker techniques, malware families, and evasion tactics for detection and prevention opportunities across the enterprise
• Identify gaps where tooling or configurations do not adequately…