IT System Administrator - Cloud Infrastructure

Role Overview NMG Technologies is expanding its system team and is looking for a proactive and detail-oriented AWS Engineer + Linux Administrator with 2+ years of experience in managing cloud-based infrastructure and Linux systems. The ideal candidate will be responsible for setting up and maintaining Linux environments, assisting users, managing Git access, and handling day to-day AWS operations such as EC2 instance setup and infrastructure support. This is a hybrid role that bridges system administration with cloud DevOps practices, offering opportunities to work closely with development, QA, and operations teams. Key Responsibilities Provision, configure, and maintain EC2 instances and other core AWS services (S3, IAM, CloudWatch, etc.). Set up and manage Linux-based environments (Ubuntu, CentOS, Debian) across development and production systems. Handle user account creation, SSH key management, and system-level troubleshooting. Monitor system and cloud resource health; set up alerts and resolve issues proactively. Administer Git repositories and control access and permissions for developers. Support basic CI/CD pipeline operations (execution, error troubleshooting, integration support). Coordinate with DevOps teams to align infrastructure setups with application deployment needs. Mange windows user systems application installation, windows OS installation and configuration. Troubleshoot windows OS and macOS user systems. Required Skills Proficiency with Linux system administration, Bash scripting, and CLI tools. Working knowledge of AWS services especially EC2, S3, IAM, and monitoring tools. Familiarity with Git operations and access control. Understanding of DevOps workflows, CI/CD fundamentals, and deployment processes. Familiarity with CI/CD tools like Jenkins and GitHub Actions. Setup user Linux systems for new Joinees and troubleshoot. Preferred Skills Exposure to infrastructure such as code tools like Terraform or Cloud Formation. Scripting experience in Shell, for automation tasks. Awareness of security best practices in Linux and AWS environments. Location : Golf Course Road, Sector -43, Gurugram (Work from Office) Experience : 2+ years as an AWS Engineer + Linux Administrator (ref:hirist.tech) Show more Show less