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CoreWeave

Rents GPU cloud computing for AI developers

Senior Specialist Field Engineer - Security

Pre-Sales Solution EngineeringUpdated on Nov 13
Full-timeLondon, UK

About the Job

Requirements

  • A B.S. in Computer Science or a related technical discipline, or equivalent experience.
  • At least 7 years of experience building or securing large-scale infrastructure as a security, platform, or software engineer, or in a deeply technical security-focused field role.
  • Deep understanding of Kubernetes security, including RBAC design and escalation paths, admission policy using OPA or Kyverno, network policy using Cilium or Calico, and pod security.
  • Solid working knowledge of identity, including OIDC, SCIM, workload identity federation, and tracing identity from the identity provider to a running workload.
  • Hands-on experience with network isolation, including VPCs, private interconnects, egress controls, and zero-trust designs.
  • Understanding of image and artifact supply chain security, including signing, provenance, SBOMs, and FIPS-validated cryptography.
  • Ability to lead incident response, including assessing the blast radius of a new vulnerability before a playbook exists.
  • Ability to explain technical problems clearly to engineers and executives and build trust with customers.

Responsibilities

  • Design security architectures for complex customers, including threat models, trust boundaries, and remaining risks.
  • Trace isolation and identity problems across hardware, firmware, the Linux kernel, the network, and Kubernetes.
  • Identify where the product falls short for real customers and help engineering teams address those gaps.
  • Lead customer technical overviews, security reviews, proofs of concept, and customer workshops.

Desired Qualifications

  • Experience threat modeling real systems and mapping controls to compliance frameworks such as SOC 2, ISO 27001, HIPAA, or FedRAMP.
  • Experience with confidential computing and attestation, including TEEs, NVIDIA Confidential Computing, and proving a trust chain from hardware to workload.
  • Experience with Linux kernel security primitives and runtime detection tools such as Falco or Tetragon.
  • Experience with hardware and firmware security, including DPUs, GPUs, secure boot, and supply chain integrity.
  • Contributions to security open source or published work on threat modeling, isolation, or cloud security.

About the Company

CoreWeave

Rents GPU cloud computing for AI developers

CoreWeave rents cloud computing to AI labs and businesses that train models and run them in production for research and commercial applications. Its platform combines NVIDIA graphics chips, storage, networking, and software built for demanding AI workloads across connected clusters scaled to fit each project. CoreWeave Forge connects tools for tracking experiments, testing models, and improving AI systems using feedback from production. Customers rent computing capacity through committed contracts or usage charges, while managed services handle the infrastructure needed to keep large workloads running. CoreWeave was founded in 2017 and is headquartered in Livingston, New Jersey.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Livingston, NJ
Founded
2017

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