Senior Linux Administrator

DXC Technology Inc.; Riyadh; On-site; SAR 224,971 - 299,962; Full time

Job summary

A global technology services provider in Saudi Arabia is seeking a Linux System Administrator with 5-8 years of experience in Linux administration and expertise in major Linux distributions. The role involves system configuration, troubleshooting, automation of tasks, and collaboration with various teams to ensure high availability and reliability of infrastructure. Strong problem-solving skills and teamwork abilities are crucial for success in this position, which offers an inclusive work environment with flexibility.

Qualifications

• Minimum of 5–8 years of experience in Linux system administration.
• Strong experience with major Linux distributions (e.g., Red Hat, CentOS, Ubuntu).
• Familiarity with cloud platforms (AWS, Azure, or GCP) is a plus.

Responsibilities

• Install, configure, and maintain Linux servers across environments.
• Monitor system performance and ensure infrastructure reliability.
• Automate routine tasks using scripting (e.g., Bash, Python).

Skills

Linux System Administration

Shell Scripting

Networking Concepts

Virtualization Technologies

Cloud Platforms

Problem-Solving Skills

Teamwork

Education

Bachelor’s degree in Computer Science or related field

Tools

Ansible

Puppet

Chef

VMware

KVM

Job description

Job Description

Key Responsibilities

• Install, configure, and maintain Linux servers and systems across production and development environments.
• Monitor system performance and ensure high availability and reliability of infrastructure.
• Perform system upgrades, patching, and security hardening.
• Troubleshoot and resolve complex system, network, and application issues.
• Manage user access, permissions, and system security policies.
• Automate routine tasks using scripting (e.g., Bash, Python).
• Collaborate with DevOps, network, and security teams to optimize infrastructure.
• Implement backup, disaster recovery, and business continuity solutions.
• Maintain system documentation, procedures, and configurations.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 5–8 years of experience in Linux system administration.
• Strong experience with major Linux distributions (e.g., Red Hat, CentOS, Ubuntu).
• Proficiency in shell scripting and automation tools.
• Solid understanding of networking concepts (TCP/IP, DNS, DHCP, firewalls).
• Experience with virtualization technologies (VMware, KVM, etc.).
• Familiarity with cloud platforms (AWS, Azure, or GCP) is a plus.
• Knowledge of configuration management tools (Ansible, Puppet, or Chef) is preferred.
• Strong problem‑solving skills and attention to detail.
• Excellent communication and teamwork abilities.

Preferred Qualifications

• Relevant certifications such as RHCSA, RHCE, or equivalent.
• Experience in high‑availability and mission‑critical environments.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in‑person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

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