first citizensDenver, CO
AIX Administrator
AIX Administrator
AIX Administrator
first citizensDenver, CO
yesterday
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesComputer Systems Design ServicesOther Computer Related Services
Apply for this role →Overview:
This is a remote role that may only be hired in the following location(s): Arizona, North Carolina and Texas. We are seeking a highly experienced Senior AIX Systems Administrator to join our Platform Computing Operations team supporting critical banking platforms. This role is responsible for the administration, maintenance, security, performance, and availability of IBM Power Systems and AIX environments that support mission-critical financial applications. The ideal candidate will possess extensive hands-on experience across all facets of AIX administration, IBM Power hardware management, virtualization technologies, disaster recovery, automation, and regulatory compliance requirements within highly regulated industries such as banking and financial services. This position participates in an on-call rotation and must be available to provide 24x 7 operational support for production incidents, maintenance events, and critical business initiatives. Responsibilities &
Qualifications:
Duties and Responbdibilities: AIX System Administration Administer, configure, maintain, and troubleshoot IBM AIX operating systems across production, development, testing, and disaster recovery environments. Perform installation, upgrades, patching, and lifecycle management of AIX systems. Monitor system performance and capacity, proactively identifying and resolving infrastructure issues. Manage file systems, storage allocation, volume groups, logical volumes, and system resources. Perform performance tuning and optimization of AIX operating environments. IBM Power Systems Administration Manage IBM Power servers, including Power 9, Power 10, and future platforms. Administer Hardware Management Consoles (HMCs), firmware upgrades, and hardware maintenance activities. Configure and support LPARs, virtual I/O servers (VIOS), shared processor pools, and virtualization technologies. Coordinate hardware refreshes, migrations, and capacity planning activities. Security, Risk & Compliance Ensure system configurations comply with banking regulatory, audit, and cybersecurity requirements. Support internal and external audits and remediation efforts. Implement security hardening standards, vulnerability remediation, and patch management processes. Maintain compliance with applicable frameworks and standards including: FFIEC guidancePCI-DSSSOX controlsNIST standardsCIS Benchmarks
Also on the board Same function, level within a rung
Level
Lead
Location
Denver, CO
Occupation
Network and Computer Systems Administrators
Industry
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
Posted
yesterday