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FluidstackFluidstackBuffalo, NY

Security Site Lead

Lead on-site security posture for high-value AI compute infrastructure at data centers. Own all security systems, policies, vendor accountability, incident response, and represent security in site planning and operations.

200k – 250k/yr
On-site7+ YOESecurity Engineering

About the role

Responsibilities

  • Own accountability for every security system, process, and policy at your site, serving as the single leader responsible for its overall security posture.
  • Act as the on-site escalation point for any issue in which security is a stakeholder, whether it originates in physical security, IT, construction, operations, or a customer-facing concern.
  • Ensure the guard force, access control, and camera systems on-site are operating as designed, holding contracted vendors accountable to policy and SLA.
  • Drive incident response at the site from first notification through resolution and after-action reporting, pulling in the right internal teams and vendors as needed.
  • Enforce site security policy and standards, identifying gaps between what's documented and what's actually happening on the ground, and driving corrective action to close them.
  • Represent security in site-level planning and decision-making, ensuring security requirements are accounted for in construction, deployment, and operational changes at your site.

Requirements

  • Led site-level security at a data center, critical infrastructure facility, or other high-security site, owning the posture rather than executing a single function within it.
  • Been the go-to escalation point for a facility, the person other teams call first when something security-relevant goes wrong.
  • Held guard, access control, and camera vendors accountable to policy and SLA from a leadership seat, without running their day-to-day operations.
  • Driven a security incident to resolution at the site level, coordinating across internal teams and external vendors.
  • Can read a security policy, spot where the reality on the ground doesn't match it, and get it fixed.
  • Communicate clearly and quickly under pressure.

Skills

physical securityIncident ResponseAccess ControlVendor Managementsecurity policy enforcementdata center securitycritical infrastructure security
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