Security Engineer, Cloud Infrastructure
Mercor · San Francisco or NYC
CHECKED 23H AGO
Applied AIonsitesenior$130k–$400k
At a glance
Highlights
- Own end-to-end security that directly unlocks enterprise business.
- Work alongside frontier AI labs shaping systems redefining society.
- Use frontier AI daily to automate and accelerate security work.
What they offer
- Bi-annual performance bonus
- Equity grant vested over 4 years
- Up to $15k relocation bonus
- $10k housing bonus within 0.5 miles of office
- $1.5k monthly meals stipend
- Free Equinox membership
- $200 monthly laundry reimbursement
- $200 monthly wellness reimbursement
- Health, dental and vision insurance
Ideal candidate
A builder-owner with 5+ years securing production cloud infrastructure who thinks in code, moves fast, and wants AI leverage to eliminate toil while enabling enterprise trust.
Requirements
- 5+ years in cloud, infrastructure security or platform/SRE with security focus
- Architected AWS multi-account strategies, SCPs and hardened production environments
- Secured Kubernetes clusters in production
- Strong IaC skills with Terraform, CloudFormation or Pulumi
- Experience deploying and tuning CSPM/CNAPP platforms like Wiz or Prisma Cloud
- Understanding of cloud network security including VPCs, security groups, transit gateways and PrivateLink
- Designed tenant isolation for multi-tenant SaaS including data, compute and network segregation
- remote policy
- In-person 5 days a week, first Fridays remote
Lab profile
About Mercor
AI data company organizing human expertise to train frontier models for the AI economy.
What they build
- APEX benchmark family
- Mercor Enterprise
- Human expertise training data platform
Known for
- Massive domain-expert network
- Frontier model training infrastructure
- Real-world professional work evaluation
Key facts
- Millions of domain experts on platform
- Pays over $4M per day to experts