IT Infrastructure Administrator III

We are seeking an experienced IT Infrastructure Administrator to support and maintain enterprise infrastructure environments. This role is responsible for the administration, monitoring, and optimization of server, storage, and backup systems across Linux/Unix and Windows platforms. Key Responsibilities Administer and support Linux (Red Hat) Open Text, HP-UX, and Windows Server environments Manage SAN/NAS storage systems and enterprise backup/restore operations Monitor system performance and perform patching, upgrades, and troubleshooting Support VMware infrastructure and virtualization environments Assist with Azure IaaS environments, migrations, and cloud administration Support Active Directory and core infrastructure services Implement and maintain disaster recovery and backup procedures Troubleshoot infrastructure, system, and integration issues across environments, This role requires candidates who are currently authorized to work in the U.S. without sponsorship, and C2C arrangements are not accepted. This role is hybrid in Los Angeles, CA. …

• 1 month ago

Strong experience with Linux/Unix administration (Red Hat preferred) Experience supporting Windows Server and Active Directory Hands-on experience with SAN/NAS storage and enterprise backup systems Knowledge of virtualization platforms (VMware) Experience with OpenShift, HP-UX, or cloud infrastructure (Azure) is a plus Strong troubleshooting, documentation, and problem-solving skills Preferred Qualifications Bachelor's or Master's degree in IT, Computer Science, or related field Experience supporting enterprise infrastructure and data center environments Exposure to cloud platforms such as Azure or Oracle Cloud