UNIX & Infrastructure Engineer, Senior

Key responsibilities including but not limited to:

• Administer, maintain, and support enterprise UNIX/Linux server environments to ensure high system availability and performance.
• Manage and support enterprise infrastructure comprising servers, storage, virtualization, backup, and cloud platforms.
• Perform infrastructure provisioning, configuration, patch management, system upgrades, and lifecycle management.
• Manage enterprise storage infrastructure such as SAN, NAS, Fibre Channel, iSCSI, and storage virtualization technologies.
• Support NetApp, EMC, Hitachi, or other enterprise storage platforms for provisioning, replication, backup, disaster recovery, and capacity management.
• Plan and execute infrastructure migration, system upgrades, hardware refreshes, and data center migration projects.
• Perform system monitoring, performance tuning, capacity planning, and proactive health checks across infrastructure environments.
• Troubleshoot complex infrastructure incidents involving UNIX/Linux servers, storage, virtualization, networking, and cloud services.
• Support VMware virtualization platforms and collaborate with server, network, database, and application teams to ensure seamless service delivery.
• Administer hybrid cloud infrastructure, such as Azure NetApp Files, Amazon FSx for NetApp ONTAP, Cloud Volumes ONTAP, and cloud storage services.
• Develop and maintain operational documentation, standard operating procedures, architecture diagrams, disaster recovery plans, and technical runbooks.
• Participate in change management, maintenance activities, and production support following ITIL best practices.

Job Requirement

• Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related discipline.
• Minimum 8-10 years of experience in UNIX/Linux system administration and enterprise infrastructure support.
• Strong knowledge of UNIX/Linux operating systems, enterprise server administration, and infrastructure operations.
• Hands-on experience with enterprise storage technologies such as NetApp, EMC, Hitachi, SAN/NAS, Fibre Channel, and iSCSI.
• Experience supporting VMware virtualization environments.
• Knowledge of cloud infrastructure and hybrid cloud technologies, such asMicrosoft Azure and AWS.
• Experience with storage replication, disaster recovery, backup solutions, and business continuity planning.
• Strong troubleshooting and root cause analysis skills for enterprise infrastructure environments.
• Familiarity with ITIL processes, change management, incident management, and service operations.
• Excellent communication, stakeholder management, and documentation skills.