Muller

Muller's Solutions is a fast-moving tech company that offers a diverse range of solutions, including SAP resourcing, tech recruitment, and outsourcing services. With a global talent pool and locations in Berlin, Dubai, Riyadh, and Cairo, we help client...

Internet Software & Services

Information Technology

24 open positions

Links

View All Jobs

Linux OS System Administrator(Saudi National Only)-Remote

3 weeks, 6 days ago

Saudi Arabia

Full-time

Mid Level

Systems Administrator

DevOps and Infrastructure

Ansible AWS Azure CentOS Linux Puppet RHEL SAP

Apply Now

Muller

Internet Software & Services

View All Jobs 24

Description

Install, configure, manage, operate, and maintain RHEL servers and clusters, including Pacemaker-based high-availability systems.
Provide around-the-clock operational support for OS installation, monitoring, troubleshooting, patching, virus protection, and resource management.
Monitor system performance, review logs, and perform routine maintenance to proactively detect and resolve issues.
Troubleshoot and resolve operating system, hardware, and network configuration issues.
Implement and enforce Linux security controls, including firewalls, user permissions, and file integrity measures.
Support SAP, SAP HANA, and SAP S/4HANA environments running on RHEL.
Manage backup and recovery processes to protect data integrity and availability.
Collaborate with ERP, application, database, web hosting, and development teams on support, maintenance, and deployment activities.
Document system configurations, technical designs, operational procedures, and troubleshooting steps.
Raise, manage, and follow up on vendor support tickets with Red Hat, including log collection and issue resolution.

Requirements

Bachelor’s degree in Computer Science, Information Technology, or a related field.
3-5+ years of practical enterprise Linux system administration experience with RHEL/CentOS.
Proficiency with RHEL versions 7, 8, and 9.
Hands-on experience with RHEL clustering and Pacemaker.
Extensive experience supporting SAP/SAP HANA on RHEL.
Experience with operating system installation, monitoring, troubleshooting, and patch management.
Experience managing user and group accounts and related policies.
Familiarity with monitoring tools such as SCOM and AppDynamics, and management tools such as SCCM.
Ability to work in a 24/7/365 shift environment.
Strong documentation, teamwork, and communication skills.
Awareness of cybersecurity regulations such as NCA and NIC.
RHCSA or LPIC certification is a plus.
Experience with AWS or Azure for Linux application deployment and management is preferred.
Familiarity with configuration management tools such as Ansible or Puppet is preferred.
Ability to manage multiple priorities and projects in a fast-paced environment is preferred.

Benefits

Competitive salary and benefits package.
Opportunity to work with a talented and passionate team.
Exciting projects and an innovative work environment.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Systems Administrator

Cross Border Talents 251-1K Professional Services

Systems Administrator needed for an infrastructure team supporting high-traffic customer platforms for major European publishers in a fast-paced production environment.

Europe Contract Mid Level Systems Administrator

Bash DigitalOcean DNS Docker GitHub HAProxy HTTP Kubernetes Linode Linux LXC MySQL Nginx Perl PHP Podman Python Redis TCP/IP Unix

4 hours, 24 minutes ago

Apply

4 hours, 24 minutes ago

Workplace Architect

Aleph Group 251-1K Media

Aleph is hiring a Senior Systems Administrator to manage and evolve its global IT and cloud infrastructure across Linux, networking, virtualization, cloud, and security environments.

Slovenia Full-time Senior Systems Administrator

Ansible Apache AWS Bash CI/CD Confluence Cybersecurity Debian DNS Docker GCP GitHub Actions GitLab CI Grafana HashiCorp Vault JIRA Kubernetes Linux Logstash LXC MariaDB Memcached MySQL Nagios Nginx PHP Prometheus Puppet Python Redis RHEL SIEM Terraform Zabbix

8 hours, 42 minutes ago

Apply

8 hours, 42 minutes ago

Microsoft Administrator II

SES 51-250 Internet Software & Services

NCUA is seeking a Microsoft Administrator II to manage and support its Microsoft-based IT infrastructure, including server, identity, collaboration, endpoint, and cloud services across agency operations.