AWS Cloud Security Lead, DevSecOps

Arrowstreet Capital, Limited; Boston; On-site; PHP 6,910,000 - 19,786,000; Full time

Job summary

Arrowstreet Capital is seeking a Senior Cloud Security Engineer to guide AWS cloud security strategy and implement controls within a DevSecOps model. You will lead design, automation and operational support for secure cloud workloads, while collaborating across security, network, and cloud teams.

The role emphasizes deep technical leadership, architectural collaboration, and the ability to translate complex security requirements into practical safeguards across our cloud environments.

Qualifications

• Proven record of securing AWS cloud tenants using cloud native, open source and commercial security solutions.
• Strong experience with AWS security tools: SCP, KMS, GuardDuty, SecurityHub, IAM and VPCE (and policies), Macie, Inspector.
• Strong CloudFormation and Python knowledge with Boto3 library and others.
• Experience with securing Containers, Kubernetes stacks, Pipelines (SDLC).
• Experience with endpoint detection and response implementations.
• Experience with runtime detection and prevention capabilities.
• Experience with vulnerability management for cloud workloads.
• Degree in Computer Science or related field.

Responsibilities

• Drive, implement, contribute and support/operate AWS cloud cybersecurity strategy for Arrowstreet.
• Leverage automations; design, drive, deliver and operate cybersecurity controls for new cloud services.
• Continuously assess cybersecurity risk posture and implement improvements.
• Collaborate with AWS account executives to align cloud solutions with business goals and security standards.
• Collaborate with network, systems and cloud engineering teams to integrate security with AWS designs and controls.
• Provide exceptional AWS cybersecurity expertise at a technical level focused on design, engineering and operational support.
• Participate in deep cloud architectural discussions and drive outcomes for security controls and visibility.
• Educate and coach project teams and leaders on cloud cybersecurity outcomes and direction.
• Facilitate strategic decision making through detailed analysis and technical justification.
• Recommend new or enhance existing cybersecurity tooling and services within cloud environments.
• Participate in a team rotation of CSIRT responsibilities.

Skills

AWS cloud security

SCP

KMS

GuardDuty

SecurityHub

IAM

VPCE

Macie

Inspector

CloudFormation

Python

Boto3

Containers

Kubernetes

Pipelines

SDLC

EDR

Runtime security

Vulnerability mgmt

Leadership

Communication

Education

Degree in Computer Science or related field

Tools

Terraform

Job description

Arrowstreet Capital is seeking a Senior Cloud Security Engineer to guide AWS cloud security strategy and implement controls within a DevSecOps model. You will lead design, automation and operational support for secure cloud workloads, while collaborating across security, network, and cloud teams.

The role emphasizes deep technical leadership, architectural collaboration, and the ability to translate complex security requirements into practical safeguards across our cloud environments.