HCLTech

Linux Administrator

HCLTech

Cork, County Cork, Ireland (Hybrid) · Full Time

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Experience
10+ yrs
Salary
Openings
1
Posted
2 days ago
Work mode
Hybrid
Resume
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Job description

About the Company

We are a global technology leader with over $13 billion in revenue and a workforce of more than 224,000 employees across 60 countries. Our expertise encompasses digital transformation, engineering, cloud services, and artificial intelligence, supported by a comprehensive range of technology services and products. Throughout our journey, we have maintained the innovative spirit of a startup, fostering a culture driven by ideas and continual improvement.

Job Overview

Position: Linux Administrator

Location: Cork, Ireland (Hybrid arrangement with 2 days per week onsite)

This role demands deep Linux system knowledge combined with strong automation skills using Ansible.

Primary Responsibilities and Expertise

  • Possess extensive hands-on experience with Linux operating systems, with an expected minimum of 10 years.
  • Have profound insights into Linux internals, including process management, memory usage, storage systems, and kernel operations.
  • Demonstrate expertise in system configuration and security hardening on distributions such as RHEL, CentOS, Ubuntu, and SUSE.
  • Exhibit strong problem-solving abilities in troubleshooting Linux environments.
  • Manage filesystems, Logical Volume Management (LVM), RAID setups, network configurations, and boot loaders efficiently.
  • Design and operate secure and scalable Linux infrastructures.
  • Maintain at least 5 years of experience with Ansible automation.
  • Craft modular and reusable playbooks and role-based automation structures to streamline operations.
  • Show deep understanding of YAML scripting, Jinja2 templating, and inventory management techniques in Ansible.
  • Create custom Ansible components such as modules, filters, or plugins to extend functionality (this is highly advantageous).
  • Oversee large-scale automation with Ansible including configuration management, patch deployment, application rollouts, and infrastructure provisioning.

Benefits and Work Culture

  • Join a diverse and inclusive global team that fosters a supportive and enriching environment.
  • Receive a competitive salary package, inclusive of annual vacation entitlements and multiple insurance plans such as term life and business travel insurance, complementing the statutory benefits as per local regulations.
  • Enjoy opportunities to personalize your role, develop new skills, and engage in stimulating projects.
  • Participate in wellbeing initiatives and community-focused activities through various internal groups like CSR Council, Diversity Council, Women Connect, and employee engagement programs.

Additional Information

For more about the company and its commitment to privacy, visit the official website. The recruitment process respects data privacy guidelines as outlined in the organization's Candidate Data Privacy Notice.

How they work

Teamwork & Collaboration Problem Solving Attention to Detail Adaptability
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