Job Description
In this Job Family, Responsible for architecting and leading operations infrastructure services. Individuals in these positions possess the capability to manage various versions of Linux, AIX, and Container Platforms. The Linux Engineer is tasked with leading administration, and support of mission-critical Linux environments hosted on physical, virtual, and hybrid platforms.
This role encompasses lifecycle management, performance tuning, and automation of operating system-related processes to ensure stability and high availability. Key focus areas include automation, security measures, and continuous system optimization.
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
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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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