Note: The job is a remote job and is open to candidates in USA. American Unit, Inc is seeking a highly motivated Cloud Infrastructure & Network Engineer to support and enhance their AWS-based infrastructure environment. This role involves provisioning, automating, and maintaining cloud and network infrastructure while ensuring secure connectivity with customers and supporting production systems.
Responsibilities
• Provision, manage, and decommission cloud infrastructure using Terraform
• Configure and maintain FortiGate firewalls and network security solutions
• Manage and support customer network connectivity through AWS Site-to-Site VPNs, Direct Connect, and FortiGate appliances deployed at customer locations
• Develop and maintain automation for operational activities, including patch management, certificate renewals, and infrastructure maintenance
• Build, manage, and enhance CI/CD pipelines for infrastructure deployment and automation
• Participate in an on-call rotation and provide Level 3 support for production incidents across infrastructure, networking, and application environments
• Collaborate with internal teams and customers to troubleshoot connectivity and infrastructure-related issues
• Ensure infrastructure reliability, security, scalability, and compliance with operational standards
Skills
• 3–8 years of hands-on experience designing, deploying, and supporting infrastructure in AWS
• Strong experience with AWS services including: EC2, VPC, S3, IAM, Route 53, CloudWatch
• Advanced proficiency with Terraform, including Infrastructure as Code (IaC) best practices
• Experience developing and supporting CI/CD pipelines for infrastructure provisioning and deployments
• Strong networking background, including: AWS Site-to-Site VPNs, AWS Direct Connect, Firewall management (FortiGate preferred), Customer connectivity support
• Experience administering RHEL and Windows Server environments
• Hands-on experience with Ansible or similar configuration management tools
• Ability to troubleshoot and resolve production incidents across infrastructure, networking, and application layers
• Willingness to participate in an on-call support rotation
• Experience supporting enterprise-scale cloud environments
• Knowledge of cloud security best practices and network architecture
• Strong scripting and automation experience
• AWS certifications are a plus
• Experience working in a DevOps or Site Reliability Engineering (SRE) environment
Company Overview
• Company Size: 500 to 1000 employees. American Unit, Inc. It was founded in 2003, and is headquartered in Plano, Texas, USA, with a workforce of 501-1000 employees. Its website is https://www.americanunit.com/.
Company H1B Sponsorship
• American Unit, Inc has a track record of offering H1B sponsorships, with 10 in 2026, 41 in 2025, 46 in 2024, 40 in 2023, 44 in 2022, 62 in 2021, 78 in 2020. Please note that this does not guarantee sponsorship for this specific role.