IT Infrastructure Specialist – Banking & Enterprise Infrastructure

This Full time on site position offers great opportunities for career growth.

The Infrastructure Specialist is responsible for supporting, maintaining, monitoring, and improving the Bank's core infrastructure platforms that support critical banking services. The role encompasses Windows Server, Linux, Nutanix, enterprise storage, backup and recovery systems, disaster recovery solutions, and core banking infrastructure running on Oracle Solaris/SPARC platforms. The position serves as the Bank's technical owner and primary point of coordination for these environments, ensuring high availability, security, operational stability, and compliance with banking regulatory requirements.

While certain specialized platforms may be managed by external vendors, the Infrastructure Specialist is expected to maintain a strong technical understanding of the overall architecture and provide hands‑on support for infrastructure implementation, troubleshooting, hardware installation, and vendor coordination activities.

Support and maintain infrastructure components supporting the Bank's Core Banking systems. Maintain working knowledge of Oracle Solaris operating systems and SPARC-based server infrastructure. Monitor system health, availability, performance, and capacity utilization. Coordinate with application, database, network, and vendor teams to resolve infrastructure‑related issues. Participate and Coordinate in system upgrades, patching, maintenance activities, and technology refresh initiatives. Ensure operational readiness and availability of production, disaster recovery, and non‑production environments.

Administer and support Microsoft Windows Server environments. Administer and support Linux operating systems, including system monitoring, patching, security hardening, and troubleshooting. Provision, configure, and maintain server infrastructure according to Bank standards. Perform vulnerability remediation and security compliance activities. Support Active Directory integration, DNS services, and related infrastructure components. Develop and maintain automation scripts where appropriate to improve operational efficiency.

Administer and support Nutanix hyperconverged infrastructure platforms. Monitor cluster health, performance, storage utilization, and capacity requirements. Manage virtual machine provisioning, maintenance, and lifecycle activities. Support infrastructure upgrades, migrations, and expansion projects. Troubleshoot platform‑related incidents and coordinate vendor support when required.

Maintain a strong understanding of the Bank's Dell Storage, replication, Dell Net Worker, and Dell Data Domain environments. Monitor storage capacity, replication status, backup operations, and overall platform health. Coordinate with third‑party vendor teams responsible for storage and backup administration. Validate successful completion of backup, replication, and recovery activities. Support disaster recovery testing, failover exercises, and recovery validation activities. Maintain disaster recovery documentation and operational procedures.

Ensure storage and backup environments support business continuity and regulatory requirements.

Coordinate with third‑party vendors to perform physical installation, replacement, and maintenance of infrastructure hardware, including servers, storage systems, backup appliances, and related components. Coordinate with third‑party vendors to install and manage rack infrastructure, structured cabling, power connectivity, and equipment labeling. Support hardware troubleshooting and fault identification activities. Assist vendors with hardware upgrades, maintenance, replacement of failed components, and data center implementation activities.

Validate physical infrastructure changes and maintain accurate documentation. Maintain hardware inventories, rack layouts, and connectivity diagrams.

Act as the…