System & Network Administrator

H. M. Al Rugaib & Sons Trading Co. - شركة حمد محمد الرقيب و أولاده التجارية; Al Khobar; On-site; SAR 120,000 - 240,000; Full time

Job summary

H. M. Al Rugaib & Sons Trading Co.

— الشركة الرائدة في الشرقية، المملكة العربية السعودية — seeks an experienced IT administrator to manage enterprise networks, Azure cloud services, and security across multiple sites. The role focuses on ensuring data protection, disaster recovery, and robust IT governance. Responsibilities include maintaining on-prem and private cloud infrastructure, configuring Fortinet and Sophos security ecosystems, and overseeing AD/Google Workspace administrations with

Qualifications

• Experience managing enterprise networks and cloud services.
• Proficiency with Azure cloud services and IAM policies.
• Strong knowledge of firewall, VPN, and threat prevention technologies.
• Experience with backup, disaster recovery, and business continuity.
• Familiarity with on-premises and private cloud infrastructure.
• Experience securing and auditing Microsoft 365 and AD environments.

Responsibilities

• Manage and maintain enterprise network infrastructure across locations.
• Administer Azure cloud services and security configurations.
• Manage Veeam backup and DR for on-premises servers.
• Administer Windows and Linux servers and virtualization platforms.
• Configure FortiGate, FortiWeb, and Sophos firewall policies.
• Maintain Cisco core switching and VLANs for connectivity.
• Administer Active Directory across 20+ sites and 300+ users/devices.
• Manage Google Workspace users, security, and compliance.
• Implement email security controls and phishing protection.
• Conduct cybersecurity awareness training and phishing simulations.
• Ensure compliance with CCC requirements.
• Manage DNS services and SQL Server databases.
• Oversee CCTV and surveillance systems and retail network connectivity.
• Coordinate connectivity with service providers and manage IT asset lifecycle.

Skills

Networking

Cloud management

Cybersecurity awareness

Identity & access management

Email security

Tools

Azure

Fortinet FortiGate

FortiWeb

Sophos Firewall

Cisco networking

Google Workspace

Veeam Backup & Replication

Microsoft SQL Server

Active Directory

Dynamics 365 Security

Job description

• Managed and maintained enterprise network infrastructure, including LAN, WAN, SD-WAN, MPLS, VLANs, and firewall environments across multiple locations.
• Administered Microsoft Azure cloud services, including Virtual Machines, Microsoft Entra ID, Conditional Access policies, Azure Backup, Azure Bastion, Log Analytics, and overall cloud security.
• Managed Veeam Backup & Replication solutions for on-premises servers, ensuring data protection, disaster recovery, and business continuity.
• Administered private cloud infrastructure, including Windows Server, Linux Server, and virtualization platforms (Hypervisors).
• Configured and maintained FortiGate and FortiWeb solutions for network security, web application protection, VPNs, traffic management, and threat prevention.
• Managed Sophos Firewall features, including SD-WAN, Load Balancing, Web Protection, VPNs, and advanced security policies.
• Maintained Cisco core switching infrastructure, VLAN configurations, routing, and enterprise network connectivity.
• Administered Active Directory across 20+ sites supporting over 300 users and devices, including user management, Group Policy administration, access control, and software deployment.
• Managed Google Workspace administration, including user provisioning, email services, security policies, and compliance with industry best practices.
• Implemented email security controls, including spam filtering, phishing protection, and secure email policies.
• Conducted cybersecurity awareness training and phishing simulation campaigns to improve organizational security posture.
• Ensured IT infrastructure compliance with Saudi Aramco Cybersecurity Compliance Certificate (CCC) requirements.
• Managed DNS services to ensure reliable name resolution and optimal network performance.
• Administered on-premises Microsoft SQL Server databases, including backup strategies, performance monitoring, and security management.
• Managed Avaya PBX systems to ensure reliable internal and external voice communications across multiple branches.
• Deployed, configured, and maintained Ubiquiti wireless access points across multiple retail locations, ensuring secure and reliable Wi-Fi connectivity.
• Managed surveillance (CCTV) systems across retail branches, ensuring continuous monitoring and system availability.
• Coordinated internet connectivity installations with service providers and resolved connectivity issues to minimize operational downtime.
• Managed the organization's IT asset lifecycle, including procurement, inventory tracking, asset allocation, maintenance, warranty management, software licensing, and secure disposal to ensure accountability and compliance.
• Troubleshot and resolved Azure, server, firewall, networking, and infrastructure issues to maintain high availability and business continuity.
• Administered Microsoft Dynamics 365 security by designing and implementing custom security roles that minimized licensing costs while enforcing the principle of least privilege.