III for U.S. Pacific Air Forces (PACAF)Job Description: The Systems Administrator will oversee the management and maintenance of the Global Command and Control Systems Joint (GCCS-J) infrastructure, focusing primarily on administration of the Red Hat Enterprise Linux (RHEL) operating system, along with providing robust software application support, configuration management, and comprehensive IT services. This position is crucial for ensuring uninterrupted system availability and robust security for mission-critical defense applications within the U.S. Pacific Air Forces (PACAF). Key Responsibilities:System Configuration and Maintenance: Install, configure, and maintain the GCCS-J infrastructure using the Red Hat Ansible Automation Platform on HPE Pro. Liant hardware. Ensure the integrity and security of systems. Operational Readiness: Ensure continuous availability of the Common Operational Picture (COP) to stakeholders and perform regular system startups and shutdowns, maintaining 2...Systems Administrator, Systems, Administrator, Management, Security, Technology