Hybrid Linux Systems Engineer – RH/HA/Automation

Open Access Technology International; Riyadh; Hybrid; SAR 140,000 - 240,000; Full time

Job summary

Open Access Technology International Saudi Arabia seeks a Linux Systems Specialist to design, deploy, and maintain Linux-based infrastructure supporting operations and customer deployments in the energy sector. The role requires strong Red Hat Linux administration, web server, DB, automation, and monitoring skills.

The successful candidate will ensure high availability, system resilience, and performance across Linux environments, with opportunities for growth through challenging projects and

Qualifications

• Bachelor’s degree in computer science, IT, or related field.
• Minimum five years as a Red Hat Linux administrator or equivalent.
• Experience installing, configuring, and administering nginx web servers.
• Experience with PostgreSQL and MongoDB backups and recovery.
• Proficiency with Ansible for automation.
• Python scripting for admin and automation.
• Experience with pacemaker and corosync HA clustering.
• Experience with Icinga or Nagios monitoring.
• Strong problem solving and documentation skills.
• Resident in Riyadh, Saudi Arabia.

Responsibilities

• Design, deploy, and maintain Red Hat Linux infrastructure.
• Install, configure, and maintain nginx servers.
• Administer PostgreSQL and MongoDB databases incl. backup and recovery.
• Implement Ansible for automation across systems.
• Develop Python scripts for administration and monitoring.
• Implement High Availability with Pacemaker/Corosync.
• Deploy and maintain Icinga/Nagios monitoring.
• Monitor performance, security, and resources; troubleshoot issues.
• Maintain runbooks, disaster recovery docs, and diagrams.
• Coordinate with headquarters teams on projects.

Skills

Red Hat Linux administration

nginx

PostgreSQL

MongoDB

Ansible

Python scripting

Pacemaker/Corosync HA

Icinga/Nagios monitoring

Troubleshooting

Documentation

Remote/multinational teamwork

Education

Bachelor’s degree in Computer Science/IT/Engineering

Job description

Open Access Technology International Saudi Arabia seeks a Linux Systems Specialist to design, deploy, and maintain Linux-based infrastructure supporting operations and customer deployments in the energy sector. The role requires strong Red Hat Linux administration, web server, DB, automation, and monitoring skills.

The successful candidate will ensure high availability, system resilience, and performance across Linux environments, with opportunities for growth through challenging projects and