Infrastructure Engineer

Green Key Resources · New york city metropolitan area, United States

Associate Infrastructure Engineer

About the Opportunity

A growing financial technology-driven organization is seeking an Associate Infrastructure Engineer to join its Infrastructure team. This individual will help support and improve cloud-based systems, contribute to infrastructure automation initiatives, and assist in maintaining reliable, secure, and scalable environments. The role is ideal for someone with a strong Linux foundation who is looking to further develop expertise in cloud infrastructure, networking, and Infrastructure-as-Code.

Responsibilities

• Support and administer Linux-based infrastructure environments
• Deploy, maintain, and troubleshoot cloud infrastructure primarily within AWS
• Assist with Infrastructure-as-Code initiatives using tools such as Terraform
• Monitor system health, performance, and availability across production environments
• Investigate and resolve infrastructure, networking, and application-related issues
• Collaborate with engineering teams on infrastructure improvements and automation efforts
• Participate in deployment, change management, and incident response activities
• Assist with security, patch management, and operational best practices
• Document systems, procedures, and troubleshooting processes

Required Qualifications

• 1-4 years of experience in Infrastructure Engineering, Systems Administration, Cloud Operations, DevOps, or a related field
• Strong hands-on experience working in Linux environments
• Solid understanding of networking fundamentals, including TCP/IP, DNS, routing, VPNs, firewalls, and troubleshooting connectivity issues
• Experience with Infrastructure-as-Code concepts and tools such as Terraform
• Exposure to AWS services and cloud infrastructure concepts
• Experience with scripting or automation using Python, Bash, or PowerShell
• Strong troubleshooting, analytical, and communication skills

Preferred Qualifications

• Experience supporting production environments
• Exposure to container platforms such as Docker or Kubernetes
• Familiarity with CI/CD pipelines and deployment automation
• Experience with monitoring and observability tools
• Understanding of security best practices and vulnerability remediation

Key Technologies

• Linux
• AWS
• Terraform
• Networking (TCP/IP, DNS, Routing, VPNs, Firewalls)
• Python / Bash
• Docker / Kubernetes
• Monitoring & Observability Tools

What we're really looking for: Someone with a strong Linux foundation, a solid grasp of networking concepts, and experience automating and provisioning infrastructure through Terraform or other Infrastructure-as-Code tools. These are the core technical pillars of the position.