[Remote] AIX Systems Administrator
Note: The job is a remote job and is open to candidates in USA. ATS Group is a technology solutions provider with over 20 years of experience helping enterprise IT teams simplify complexity and achieve measurable outcomes. They are seeking a full-time remote AIX System Administrator to manage, configure, and maintain IBM AIX environments, ensuring high availability and security of critical systems while collaborating with network and application teams.
Responsibilities
- Manage, configure, and maintain IBM AIX environments, including installation, patching, upgrades, and performance tuning
- Monitoring system health
- Managing user access
- Performing backups and restores
- Ensuring high availability and security of critical systems
- Diagnosing and resolving system issues
- Collaborating with network and application teams
- Providing technical support for production, test, and development environments
- Assisting with capacity planning
- Documentation
- Automation of routine tasks
- Participation in on-call rotation or after-hours maintenance as needed
Skills
- Strong AIX System Administration skills, including installation, configuration, patching, performance tuning, and backup/recovery
- Experience with Troubleshooting and Technical Support for complex server environments, including root cause analysis and incident resolution
- Knowledge of Network Administration concepts related to AIX systems, such as TCP/IP, routing, and DNS
- Background in Information Technology with familiarity across operating systems, virtualization, storage, and monitoring tools
- Understanding of security best practices, user and access management, and compliance standards in enterprise environments
- Ability to create and maintain clear technical documentation, procedures, and runbooks
- Experience with IBM Power Systems, HMC, and related tools is required
- Experience with IBM FlashSystems is highly preferred
- Relevant certifications (e.g., IBM AIX, Linux, or other system administration credentials) and prior enterprise or data center experience are beneficial
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