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A leading technology company seeks an experienced professional to architect and manage Linux and AIX systems for critical infrastructure. The ideal candidate will have extensive knowledge in OS internals, virtualization, and automation tools. This role offers opportunities for collaboration and the development of infrastructure documentation while maintaining a focus on compliance and security standards.
Job Description:
Responsibilities:
Architect and manage Linux systems (RHEL, CentOS, SUSE) for critical infrastructure
Design and manage AIX server in pSeries architecture, including LPARs, VIO servers, and PowerVM environments
Automate OS deployments, patching, and configuration using Ansible and SaltStack.
Integrate Unix systems with security controls and monitoring tools to ensure system compliance to Security standard
Analyze performance bottlenecks and provide permanent fixes via root cause analysis of Linux/AIX systems
Collaborate on DR readiness and participate in high-availability testing
Provide technical support in infrastructure services, responding to issues and assisting in tasks
Contribute to the implementation of infrastructure projects and assignments
Support the development of infrastructure documentation, including incident logs and configuration records
Apply technical knowledge to address Linux/AIX infrastructure-related challenges
Follow established best practices and standards in infrastructure service delivery
Utilize technical skills to address infrastructure issues and incidents
Required skills:
Advanced knowledge of Linux OS internals and kernel tuning
Expertise in AIX OS, PowerHA, PowerVM, NIM, and VIO servers
Experience with virtualization (KVM, VMware) and hybrid infrastructure.
Awareness of CIS hardening, log forwarding, and SIEM integration and Proficient in security compliance standards and OS-level auditing
Experience with Ansible, Puppet or similar automation tools.
Experience in setting up Linux Centralized management tool (RedHat Satellite/SUSE Manager) and patch management
Good knowledge of hybrid IT environments
Basic Qualifications:
Bachelor's degree in a relevant field or equivalent combination of education and experience
Typically, 6+ years of relevant work experience in industry, with a minimum of 2+ years in a similar role
Proven experience in infrastructure technology analysis
Proficiencies in data analysis and technical knowledge
A continuous learner that stays abreast with industry knowledge and technology
Other Qualifications:
An advanced degree in a relevant field is a plus
Relevant certifications, such as Linux / AIX Certifications
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