40 Unix Engineer jobs in Saudi Arabia

The ideal candidate will design, organize, and modify the company's computer systems. This individual will evaluate and assess systems to ensure they are operating effectively. Based on assessments, this individual will harness collected knowledge and make adjustments to existing systems.

Responsibilities

• Maintain system efficiency
• Ensure system design allows all components to work together properly
• Make recommendations for upgrades
• Evaluate and modify system performance

Qualifications

• Bachelor's degree in engineering, computer science, or related field
• 2+ years' experience as System Administrator
• System Engineer certification
• Strong analytical skills

About The Role
We are looking for a
System Administrator
to manage and secure access to all tools, platforms, and systems across Tarmeez Capital . You will be responsible for
user provisioning, access control, and security management
for our data, tech, and product teams.

This role is critical to ensuring that our systems remain secure, compliant, and well-organized. Enabling our engineers, analysts, and product teams to move fast without compromising safety or structure.

You'll own the
onboarding and offboarding process
, manage
sysadmin accounts
, and act as the
gatekeeper for infrastructure access,
from cloud environments and databases to VPNs and internal applications.

Key Responsibility

• Manage and administer user access across all systems including cloud platforms, VPNs, databases, and internal tools.
• Own and continuously improve the onboarding and offboarding process to ensure secure and efficient access control.
• Maintain and monitor system accounts, roles, and permissions for engineering, data, and product teams.
• Work closely with team leads to create, audit, and revoke access based on role-based access control (RBAC) policies.
• Maintain inventory and documentation of all systems, credentials, and access policies.
• Oversee cloud platform access management (GCP, AWS, or Azure), including IAM configuration and audit logging.
• Manage database access (PostgreSQL, MySQL, etc.) and ensure compliance with data governance standards.
• Configure and maintain VPN and secure networking tools
• Support security audits, ensure compliance with company IT policies, and
• implement best practices in identity management.

Requirements

• Saudi National.
• Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent experience.
• 2+ years of experience in system administration, IT operations, or infrastructure management.
• Experience managing cloud platforms (GCP, AWS, Oracle, etc) and configuring IAM roles and policies.
• Familiarity with SSO and identity providers such as Google Workspace, Okta, etc .
• Familiarity with database access management (e.g., PostgreSQL, MySQL).
• Hands-on experience with VPN tools such as Tailscale, WireGuard, etc.
• Experience managing SaaS tools and internal platforms (e.g., Slack, Jira, GitHub, etc).
• Strong understanding of network security principles and identity management (SSO, MFA, RBAC).
• Understanding of data governance, access logs, and compliance frameworks.
• Comfortable with Linux environments, command-line tools, and shell scripting.
• Excellent organizational skills and attention to detail.

About the job:

We are seeking a highly skilled System Administrator with a strong background in Microsoft Solutions & Services, including on-premise Active Directory, Microsoft Exchange, File Servers, and M365 Services Administration. The ideal candidate will possess extensive hands-on experience in managing these platforms, along with a proven ability to handle complex troubleshooting scenarios effectively. As the first responder, you will play a critical role in maintaining business and service continuity by promptly identifying and resolving issues, performing necessary fixes, and ensuring the seamless implementation of periodic patches.

Key Responsibilities:

• Manage and administer on-premise Active Directory, Microsoft Exchange, File Servers, and M365 Services to ensure optimal performance and reliability.
• Perform advanced troubleshooting to diagnose and resolve complex technical issues in a timely manner.
• Proactively monitor system health, performance, and security, implementing preventive measures as needed.
• Conduct regular maintenance tasks, including applying patches, updates, and security fixes to minimize vulnerabilities and ensure compliance with industry standards.
• Collaborate with cross-functional teams to implement infrastructure improvements and enhancements.
• Document procedures, configurations, and troubleshooting steps for knowledge sharing and future reference.
• Stay abreast of emerging technologies, best practices, and industry trends to continuously enhance system administration capabilities.

Requirements:

Qualifications and Skills:

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
• Extensive hands-on experience with Microsoft Solutions & Services, including Active Directory, Exchange, File Servers, and M365 Administration.
• Strong proficiency in troubleshooting complex technical issues and implementing effective solutions.
• Microsoft certifications (e.g., MCSE, MCSA) preferred.
• Additional expertise in infrastructure management, cybersecurity.
• Excellent communication and interpersonal skills, with the ability to collaborate effectively with team members and stakeholders.

Job Details:

Job name
: System administrator

Experience
: minimum 7 years

In the capacity of a system administrator, one will engage in many tasks critical to the operational efficacy of the company's IT infrastructure. Integral components of this role encompass the daily oversight of server workloads, the installation of requisite applications to fulfill network specifications, the execution of routine health assessments of servers, and the resolution of system errors. Prosperity in this position is demonstrated through maintaining the organization's IT infrastructure, characterized by security, efficiency, and sustainability. Resourcefulness is paramount in this role, necessitating the ability to diagnose and swiftly rectify issues and the patience to communicate effectively with various interdisciplinary teams and users. The overarching objective is guaranteeing our technological infrastructure's seamless and efficient operation.

Responsibilities

• Installation and configuration of Windows servers, AD, DNS, and DHCP
• Installation and configuration of POS and CCTV systems
• Install and configure local area networks (LANs), wide area networks (WANs), and network segments and servers, such as file servers, VPN gateways, and intrusion detection systems.
• Troubleshoot system hardware, software, networks, and operating systems.
• Install, config, and administer Symantec endpoint protection, server, and client
• Install, config and administer Symantec backup
• Configuration and administration of Microsoft Exchange Online with Microsoft 365.
• Administration of Microsoft Exchange Server.
• Manage and maintain Odoo software.
• Maintain system performance by performing system monitoring analysis and tuning.
• Analyze system logs and identify potential issues with computer operating systems.
• Applying server and operating system updates, patches, and configuration changes; being responsible for documenting the configuration changes
• Manage database servers, ensuring data availability and security.
• Perform database backups, recovery, and regular maintenance tasks.
• Manage essential cloud computing services, including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) delivery models.
• Implement and manage Azure AWS storage with advanced management
• Design and implement Microsoft 365 services, manage user identity and roles, manage access and authentication, plan Office 365 workload and applications
• Implement and launch Microsoft Power Automate on Teams.
• Manage database servers, ensuring data availability and security.
• Perform database backups, recovery, and regular maintenance tasks.

Requirements and Skills:

• Proven experience as a System Administrator.
• In-depth knowledge of the TCP / IP protocol suite, security architecture, securing and hardening Operating Systems, Networks, Databases and Applications.
• Experience with Odoo software.
• Knowledge of system security (e.g., intrusion detection systems) and data backup/recovery
• Experience in multiple OS platforms with a strong emphasis on Linux (CentOS, Red Hat, Ubuntu), Mac OS X, and Windows systems
• Experience with OS-level scripting environments such as Bourne shell.
• Understanding of SQL databases.
• ERP and POS experience a must.
• Experiences with Microsoft 365 administration, including Dynamics 365, Teams, security, compliance, Exchange, etc.
• Resourcefulness and problem-solving aptitude
• Excellent communication skills
• BSc/Ba in Information Technology, Computer Science.

Qualifications

• Bachelor's degree in engineering, computer science, or related field
• 5+ years' experience as System Administrator
• Certain professional certifications are preferred:
  Microsoft Certified Solutions Engineer (MCSE
  ),
  Microsoft 365 Certified: Administrator Expert
  , Microsoft Certified: Windows Server Hybrid Administrator Associate
  , Microsoft Certified: Power Automate
  RPA Developer Associate
  ,
  Microsoft Certified: Windows Server Hybrid Administrator Associate
  ,
  Oracle Linux System Administrator (Oracle)
• Willing to update skills as required.
• Must have a vehicle.

Company Description

Atheeb Intergraph Saudi Company (AISC) is an established IT solutions provider headquartered in Riyadh, Saudi Arabia. With over 35 years of experience, AISC delivers turn-key IT solutions and automation services to prestigious organizations in various industries, including Oil & Gas, Telecom, Public Safety, Defense & Intelligence, and Cyber Security. The company enjoys partnerships with internationally recognized companies to offer best-practice IT solutions and technologies.

Role Description

This is a full-time on-site role for a System Administrator at AISC located in Riyadh. The System Administrator will be responsible for system administration, troubleshooting, technical support, network administration, and information technology tasks. They will ensure the smooth operation of computer systems and networks, resolve issues, and provide technical support and guidance to users.

Responsibilities

·   Working in the field of servers, storages of SAN and NAS, and virtualization (VMWare).

·   Advanced knowledge of operating systems (Microsoft Servers and Desktop)

·   Working on Active Directory, networks, applications, procedures, policies, techniques, and cybersecurity, and knowing designed and specified procedures and policies used in computers and networks security.

·   Managing the backup for the field of data (backup and restore). Knowledge of Veeam will be preferable

·   Managing the NLB server and Windows Cluster Server.

·   Managing Antivirus and Security, Knowledge on Symantec will be preferable

·   
Managing the files server and sharing features.

Qualifications

Bachelor of Computer Science and Information Systems or equivalent

Experience

·   Working Knowledge and experience in the field of servers, storages of SAN and NAS, backup, and virtualization (VMWare).

·   Advanced knowledge of operating systems (Microsoft Servers and Desktop).

·   Advanced practical experience in Active Directory, networks, software, procedures, policies, techniques, and cybersecurity, and knowing designed and specified procedures and policies used in computers and networks security.

We are looking for an
SSO Engineer
to design, implement, and maintain secure Single Sign-On (SSO) solutions. This role will focus on
identity and access management
, application integration, and ensuring high security and performance standards across systems.

Key Responsibilities:

• Design & Implement SSO Solutions
  – Configure and deploy SSO using SAML, OAuth, and OpenID Connect.
• Identity & Access Management
  – Manage authentication, authorization, and directory services (e.g., Active Directory).
• Application Integration
  – Onboard and integrate applications with SSO platforms for seamless user access.
• Performance Monitoring
  – Monitor SSO systems, optimize performance, and ensure high availability.
• Troubleshooting & Support
  – Investigate and resolve technical issues, supporting end-users and IT teams.

Required Qualifications:

• Bachelor's degree in
  computer science, Information Technology, or related field
  (or equivalent experience).
• 3+ years of experience with SSO technologies (
  SAML, OAuth, OpenID Connect
  ).
• Strong knowledge of
  authentication, authorization, directory services, and web security
  .
• Proven ability to troubleshoot complex technical issues.
• Excellent written and verbal communication skills.

Preferred Certifications:

• Microsoft Certified:
  Identity and Access Administrator Associate
• Azure AD / Okta / Ping Identity certifications are a plus.

Job Title: System Administrator

Location:
Riyadh, Saudi Arabia

Company Overview

Riyadh Cables Group is the leading manufacturer of electrical wires and cables in the MENA region, offering innovative power transmission and communication solutions that fuel sustainable development. Our commitment to environmentally responsible practices and cutting-edge technology drives progress across infrastructure, energy, and industrial sectors.

We are an equal opportunity employer and value diversity in our workforce with a dynamic environment that encourages growth, innovation, and sustainability.

Roles and Responsibilities:

• Upgrades, installs and troubleshoots Servers, networking hardware devices and software
• Maintains inventory of equipment and parts as well as documentation of vendor activities
• Develops and documents system standards for Servers and network devices
• Recommend and schedule repairs to the LAN/WAN
• Handles highly confidential information/material
• Ability to communicate orally and written in a professional manner
• Prior experience supporting, implementing and/or administering networks such as Microsoft Windows Active Directory
• Works well both alone and in a team setting
• Strong analytical skills

Job Requirements:

• Preferred Education: Bachelor's Degree in an information technology related field.
• Preferred Certifications: Microsoft Certified System Engineer (MCSE); Microsoft Certified System Administrator (MCSA); Cisco Certified Network Associate (CCNA).

RMG is Hiring a System Administrator.

Joining (RMG Co.) means becoming part of a diverse and inclusive team dedicated to delivering high-quality solutions and exceeding client expectations. With a focus on innovation, integrity, and excellence, we empower our employees to unleash their full potential and achieve professional growth and success.

Our company is looking for a talented and experienced Senior System Administrator with at least 5 years of experience to Join our dynamic team in Saudi Arabia.

Location: Riyadh, Saudi Arabia (On-site)

So kindly if you are interested send your updated Resume to one of the following:

n.-

Position Summary

The IT System Administrator is responsible for maintaining, configuring, and ensuring the reliable operation of computer systems, network servers, and virtualization environments. This role involves managing infrastructure performance, troubleshooting issues, implementing security measures, and ensuring that IT systems meet business needs and compliance requirements.

1. Server & Infrastructure Management
   • Install, configure, and maintain servers (Windows/Linux).
   • Manage Active Directory, DNS, DHCP, and Group Policies.
   • Administer virtualization platforms such as VMware or Hyper-V.
   • Monitor system performance and ensure high availability of IT services.
   • Perform regular system updates, patches, and backups.
2. Network Administration
   • Maintain LAN/WAN infrastructure, switches, routers, and firewalls.
   • Manage IP addressing, VPNs, and remote connectivity.
   • Coordinate with vendors for network equipment and services.
3. Security & Compliance
   • Implement and monitor cybersecurity measures (firewalls, antivirus, endpoint protection).
   • Ensure compliance with company IT policies and data protection standards.
   • Conduct regular security audits and vulnerability assessments.
4. User & System Support
   • Provide 2nd and 3rd level technical support for system-related issues.
   • Create and maintain system documentation and SOPs.
   • Manage user accounts, permissions, and access control.
5. Backup & Disaster Recovery
   • Develop and maintain backup and disaster recovery plans.
   • Test and verify data recovery procedures regularly.
6. Cloud & SaaS Administration (if applicable)
   • Manage cloud infrastructure (Microsoft 365, Azure, AWS, or Google Workspace).
   • Integrate cloud services with on-premises systems.
7. Asset & License Management
   • Track IT hardware and software inventory.
   • Ensure valid licensing for all systems and applications.

• Bachelor’s degree in Information Technology, Computer Science, or related field.
• Minimum 3–5 years of experience as a System Administrator or similar role.
• Strong knowledge of Windows Server (2016/2019/2022), Linux, and virtualization technologies.
• Hands-on experience with Active Directory , Group Policy , DNS , DHCP , and File/Print Services .
• Familiarity with firewall management , VPN configuration , and network security principles.
• Experience with backup solutions (Veeam, Acronis, etc.) and monitoring tools (SolarWinds, PRTG, etc.).
• Cloud experience with Microsoft 365 / Azure / AWS is an advantage.
• Relevant certifications (e.g., MCSA, MCSE, CCNA, CompTIA Server+ , VMware VCP) preferred.