Senior Cloud Security Engineer
Core
Define and implement AWS cloud security strategy, design controls, and operate security solutions within a DevSecOps environment.
Role type
Senior Cloud Security Engineer (AWS)
Builds
Cloud-native security controls, automated security pipelines, and secure cloud architectures for Arrowstreet's cloud tenants.
Domain
Cloud Security / DevSecOps / AWS
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
AWS security services (SCP, KMS, GuardDuty, SecurityHub, IAM, VPC), CloudFormation, Python (Boto3), Container/Kubernetes security, Endpoint Detection and Response (EDR), Runtime detection and prevention, Vulnerability management
Preferred skills
Terraform, Networking (routing/switching), Micro-service environments (EKS, ECS)
Technologies
AWS, CloudFormation, Python, Boto3, Kubernetes, EDR tools, VPC
Responsibilities
Drive AWS cloud cybersecurity strategy; design and operate automated security controls for new cloud services; assess and improve cybersecurity risk posture; collaborate with engineering teams to integrate security into cloud designs; provide technical expertise for cloud architectural discussions; coach teams on cloud cybersecurity; facilitate strategic decision-making with technical justifications; participate in CSIRT rotations.
Seniority
Senior, hands-on IC with strategic leadership
