System Admin

Role Responsibilities Implement and maintain CIS aligned OS baseline configurations for Linux and Windows using Puppet Apply and validate baseline hardening on cloud images AWS Azure GCP following approved standards Assist with building and updating hardened cloud images using Packer Support baseline compliance checks and drift remediation Maintain and update Puppet modules roles profiles and Hiera data Validate baselines through testing scans and documented procedures Support Kubernetes worker node baseline configuration as needed Troubleshoot OS level issues related to hardening and configuration Document baseline changes and operational runbooks Work closely with onshore engineers to execute security and hardening requirements

Basic Qualifications 5 years of experience in OS engineering or system administration Strong Linux and Windows administration skills Hands on experience with Puppet or similar configuration tools Experience working in cloud environments

Skills Cloud AWS Azure GCP Windows Linux Administration Puppet or similar configuration tools SNOW ITIL