Sr Systems Engineer, Controls Fleet, Data Center Capacity Delivery
Job ID: 3123295 | Amazon Data Services, Inc.
Application deadline: Jan 24, 2026
Are you experienced in managing Windows, Linux, and Cloud systems with a passion for building highly‑available and secure infrastructure at massive scale? Join us in driving cloud innovation and automation, deploying mission‑critical systems that power AWS' global operations.
AWS Infrastructure Services designs, delivers, and operates the global infrastructure that keeps AWS running. We manage the critical data center components – from servers and networking to power and cooling – that ensure continuous service for our customers. Within this organization, the Controls Fleet team builds and supports critical infrastructure services that power the world's premier e-commerce, cloud computing, and AI/ML environments.
We are seeking a passionate and motivated Sr. Systems Engineer to join our team of Windows, Linux, and AWS Cloud experts. In this role, you'll deploy highly secure infrastructure and build automated solutions across our growing environment. The ideal candidate will have strong experience in Cyber Security, Systems Engineering and DevOps for Windows and Linux systems, hands‑on experience with automation and scripting (PowerShell, CDK, Python, or Bash), and a solid understanding of networking and distributed systems. Strong communication and documentation skills are essential, as you'll be collaborating closely with global teams. You will make an impact by deploying and managing critical infrastructure, creating automated solutions for large‑scale deployments, collaborating with teams to improve system reliability, and implementing solutions to technical challenges.
You will be working in a hyper‑growth environment where priorities shift quickly. You must be flexible and adapt well to a wide range of tasks and technologies.
At Amazon, it is expected that your technical knowledge demonstrates both depth and breadth. Leveraging the strengths of individual team members as peers and delegating tasks appropriately within the group for long‑term projects will all be critical tasks for this role. Deep knowledge of the domain and is sought after as a thought‑leader across the organization.
Minimal travel required. You are expected to be onsite at a minimum five days a week.
Key job responsibilities

Security & Compliance: identify security risks, develop at‑scale mitigation plans, and participate in compliance efforts
Technical Infrastructure: deploy, manage, and support large‑scale Windows and Linux environments, including virtualization platforms and networking components
Automation & Development: create and maintain automation solutions using PowerShell, Python, CDK, CloudFormation, or Bash, focusing on highly secure and scalable deployment and infrastructure management processes
Cloud Services: work with AWS or similar cloud platforms to support hybrid infrastructure environments
System Design: architect and implement secure, scalable solutions while considering system interdependencies and limitations
Problem Solving: analyze complex technical issues and develop effective solutions through root cause analysis
Documentation & Training: create and maintain technical documentation, develop training materials, and support team knowledge sharing
Collaboration: work effectively with global teams, provide technical consultation, and support cross‑functional projects
Operational Support: available for 24/7 on‑call rotation and up to 20% travel

Basic Qualifications

4+ years of site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration experience
5+ years of Linux experience
5+ years of systems engineering experience
Bachelor's degree in Systems Engineering, Computer Science, or related field or relevant work experience
Experience in site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration
Experience working with Linux
Experience in any of the following: Python, Java, Perl, PHP, Ruby, Bash, Shell or equivalent

Preferred Qualifications

Knowledge of TCP/IP and networking protocols such as HTTP and DNS
Experience designing and developing scripts to automate operational burdens and reviewing scripting changes to ensure they meet the standards for maintainability, scalability and security
Experience working in 24/7 production environment
Experience with service‑oriented architecture and web services

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Posted: December 22, 2025 (Updated about 2 hours ago)
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