Systems Administrator – AIX

Job Description Roles & Responsibilities AIX Administration & Operations Manage and support AIX and IBM power environments Ensure high availability and reliability using GPFS and PowerHA cluster Perform AIX performance monitoring, tuning, and capacity planning Manage backup, restore, and disaster recovery processes Security, Compliance & Hardening Implement AIX security best practices and access controls Drive AIX hardening activities in line with organizational standards Ensure compliance with internal and regulatory security frameworks · Review and work with compliance team to finalize and implement baseline security controls Patch & Vulnerability Management Coordinate and execute patching activities across AIX environments Work with enterprise patching tools like satellite Maintain and document the patch execution tracker. Collaborate with the Vulnerability Management team to analyze and remediate findings from Qualys reports Track, prioritize, and close security vulnerabilities within defined timelines Collaboration & Coordination Work closely with application, infrastructure, and security teams Support change management and release activities Maintain SOPs, documentation, and audit readiness artifacts On-Call Support Actively participate in 24x7 on-call rotation, providing support for critical incidents and escalations Ensure timely resolution of production issues and service restoration Desired Candidate Profile 4–7 years of experience in AIX Administration Strong expertise AIX performance tuning, and troubleshooting Knowledge of security, compliance, and hardening practices Experience in enterprise patch management tools. Familiarity with Qualys or similar vulnerability management platforms Good communication and coordination skills Preferred Qualifications: Experience in large enterprise or banking environments Exposure to regulatory and audit frameworks Knowledge of monitoring, backup, and automation tools Employment Type Full Time Company Industry RecruitmentPlacement FirmExecutive Search Department / Functional Area System AdministrationNetwork AdministrationSecurity (IT Software) Keywords AIX Platform EngineerServer Administrator - AIXAIX AdministrationShell ScriptingSenior AIX AdministratorDisaster RecoveryAIX SpecialistPerformance Tuning Get real-time job updates only on our App