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Cloud Engineer (AWS) - eCommerce Infrastructure & Security

3B Staffing LLC, New York, NY, United States


Title: Cloud Engineer (AWS) - eCommerce Infrastructure & Security

Descripiton:

We are seeking a highly skilled

Cloud Engineer (AWS)

to design, build, and manage cloud-based infrastructure in support of a leading eCommerce platform.

This role requires a hands-on engineer who can balance architecture with execution, ensuring that applications and services are resilient, performant, and secure.

The Cloud Engineer will play a key role in supporting AI-driven user experiences, enabling secure integrations, and proactively optimizing the environment for scale and cost efficiency.

Key Responsibilities
Engineer and maintain AWS-based enterprise and eCommerce infrastructure to support business-critical operations.
Ensure the eCommerce platform is

secure, highly available, and performant , acting as a guardian against outages and breaches.
Implement

secure integrations

and standardized environments to streamline deployments.
Support the launch and operation of

AI-driven applications

and infrastructure (not model development, but enablement).
Drive automation and standardization across cloud infrastructure to accelerate delivery and improve reliability.
Monitor and optimize

cloud costs (FinOps)

to ensure efficient use of AWS resources.
Collaborate with security, application development, and operations teams to deliver end-to-end solutions.
Provide hands-on troubleshooting, incident response, and root cause analysis for infrastructure issues.
Qualifications

5-10 years

of experience as a Cloud Engineer or related role managing enterprise-scale infrastructure.
Strong expertise in

AWS cloud services

(EC2, S3, VPC, IAM, CloudFormation/Terraform, etc.).
Hands-on experience with

infrastructure automation, CI/CD pipelines, and environment standardization .
Proven background in

application delivery

and cloud-based system operations.
Solid understanding of

cloud security

principles and best practices; disaster recovery knowledge a plus.
Experience in

eCommerce or consumer products

industries must.
Exposure to

AI/ML infrastructure enablement

is must.
Familiarity with

cloud cost optimization (FinOps)

best practices.
Strong problem-solving skills with the ability to operate independently in a fast-paced environment.