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City Bank · 3 days ago

Core Systems Administrator

Lubbock, TX

Full-time

Onsite

Mid Level

City Bank is seeking a technically skilled and detail-oriented Core Systems Administrator to manage and support their Jack Henry SilverLake core banking platform. This role focuses on ensuring the efficient, secure, and compliant operation of all systems and applications used across the organization.

BankingFinanceFinancial ServicesMortgageWealth Management

Comp. & Benefits

Responsibilities

Monitor, maintain, and troubleshoot the Jack Henry Silverlake core banking system

Administer IBM i / AS400 environments, including user access, job scheduling, backups, and performance tuning

Perform system upgrades, patches, and configuration changes in accordance with IT policies and regulatory requirements

Ensure high availability and disaster recovery readiness of core systems

Collaborate with IT, operations, and vendors to support integrations and resolve technical issues

Document system configurations, procedures, and troubleshooting guides

Identify opportunities to automate routine tasks and improve system efficiency

Provide technical guidance and support to users and junior staff

Maintains up-to-date knowledge of current and emerging technologies relevant to core systems infrastructure, ensuring effective implementation, integration, and support within the organization

Performs other related duties

Qualification

IBM iSeriesJack Henry SilverLakeSystem upgradesDisaster recoveryTechnical guidance

Required

Technically skilled and detail-oriented

Experience managing and supporting Jack Henry SilverLake core banking platform

Strong emphasis on IBM iSeries systems integration and support

Ability to monitor, maintain, and troubleshoot the Jack Henry Silverlake core banking system

Experience administering IBM i / AS400 environments, including user access, job scheduling, backups, and performance tuning

Ability to perform system upgrades, patches, and configuration changes in accordance with IT policies and regulatory requirements

Ensuring high availability and disaster recovery readiness of core systems

Collaboration with IT, operations, and vendors to support integrations and resolve technical issues

Documentation of system configurations, procedures, and troubleshooting guides

Ability to identify opportunities to automate routine tasks and improve system efficiency

Providing technical guidance and support to users and junior staff

Maintaining up-to-date knowledge of current and emerging technologies relevant to core systems infrastructure

Company

City Bank

City Bank specializes in personal banking, mortgage lending, insurance, investments, indirect lending and private banking. It is a sub-organization of South Plains Financial.

Founded in 1941