Head of AI Cloud Security Operations - Americas

About Bitdeer Technologies Group

Bitdeer is a world-leading technology company for AI and Bitcoin mining infrastructure.

Bitdeer is committed to providing comprehensive Bitcoin mining solutions for its customers and building AI computational infrastructure to support the AI revolution. Bitdeer handles complex processes involved in computing such as equipment procurement, transport logistics, data center design and construction, equipment management, and daily operations. Bitdeer also offers advanced cloud capabilities to customers with high demand for artificial intelligence.

Headquartered in Singapore, Bitdeer has deployed data centers across multiple countries, including the United States, Norway, Bhutan, and Ethiopia.

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As Bitdeer AI Cloud's first dedicated security leader for the Americas, you will own the full-stack security and 7x24 security operations of AI Data Centers (AIDCs) across California, Tennessee, Washington, and future locations.

This is a deeply hands-on technical operations role. You will personally lead detection engineering, incident response, host/network hardening, while also handling US customer incident response, law enforcement requests, and cross-time-zone coordination with our Singapore HQ.

Despite the 12–16 hour time difference with Singapore HQ, you will ensure the GPU compute business across three Americas AIDCs runs securely across physical, network, host, virtualization, and customer operations layers, while driving incident MTTR to industry-leading levels.

• Regional Ownership
  :
  Serve as the primary on-call security lead for the Americas region. Own 7x24 alert triage, incident response, and root cause analysis for AIDCs in CA, TN, WA, and beyond. Act as the primary security decision-maker during Americas business hours (PST 09:00–18:00) when Singapore HQ is offline.
• Hands-on IR
  :
  Personally drive the response to high-severity incidents (P0/P1) including GPU cluster cryptojacking, ransomware, data exfiltration, and tenant escape scenarios. Lead the full forensics, containment, and recovery cycle.
• Playbook & Automation
  :
  Build and maintain Americas regional incident response playbooks and runbooks. Collaborate with the global Sec Ops team on SIEM detection rules, SOAR automation, and IR tabletop exercises.
• Escalation & Communication
  :
  Lead customer security incident response—handle customer tickets, engage customer security teams, and coordinate with Sales and Customer Success on external communications. Serve as the Americas escalation interface, coordinating decisions with Singapore HQ, Legal, and business teams during major incidents.

• Rule Development
  :
  Personally write SIEM detection rules (Wazuh, Splunk, Elastic SIEM, or equivalent) covering typical GPU cloud attack scenarios: anomalous GPU utilization/cryptojacking, anomalous SSH logins, container escape, Kubernetes API abuse, and Infini Band network anomalies.
• Framework Alignment
  :
  Design detection coverage assessments based on the MITRE ATT&CK Cloud Matrix and Container Matrix. Proactively identify and close visibility blind spots.
• Threat Hunting
  :
  Lead hypothesis-driven threat hunting activities. Conduct at least two structured hunting campaigns per month, producing comprehensive hunting reports and new detection rules.
• Cloud-Native Detection
  :
  Design runtime detection capabilities using eBPF tools (Tetragon, Falco, Cilium) to complement traditional HIDS detection blind spots.
• Detection-as-Code
  :
  Operationalize detection-as-code practices in the Americas region, including version-controlled detection rules, CI/CD pipelines, unit testing, and coverage metrics.

• Pre-Production Assessment
  :
  Lead pre-production security readiness assessments for all Americas AIDCs. This covers perimeter networks, OOB management networks, BMC/IPMI hardening, KVM/QEMU virtualization baselines, GPU isolation validation (MIG/vGPU/Time-Slicing), and Infini Band SM-key/M-key/P-key configuration reviews.
• Host Hardening
  :
  Personally drive host hardening…