Seeking a highly experienced Public Trust Linux Administrator, the remote full-time role will manage the deployment, configuration, and operational support of RHEL infrastructure while ensuring optimal performance and security compliance for the US Census Bureau. Key Responsibilities Manage the complete lifecycle of RHEL servers, including provisioning, patching, and decommissioning Proactively monitor and optimize the performance of the RHEL environment to support data processing and ingestion Serve as an escalation point for infrastructure issues, collaborating with cross-functional teams to resolve complex problems Required Qualifications U.S. Citizenship and ability to pass a background investigation for Public Trust clearance Bachelor's degree in Computer Science, Information Technology, or a related field, or 7+ years of equivalent experience 10+ years of experience as a Linux/RHEL Engineer or Administrator Expertise in Linux performance tuning and kernel parameter analysis Proficient in scripting with Bash and automation using Ansible