Linux\AIX\Container

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Linux\\AIX\\Container

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DXC Technology

In this Job Family, roles are responsible for deploying, migrating and managing 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

Setup and manage Linux systems (RHEL, CentOS, SUSE) for critical infrastructure

Setup 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, 4+ years of relevant work experience in industry, with a minimum of 1+ 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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Seniorilty level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

Industries

IT Services and IT Consulting

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Embedded Linux Field Engineer for Devices / IoT

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