75 Network Administration jobs in Riyadh
Network Support Specialist
Posted 1 day ago
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Job Description
Job Title :Network Support Specialist
Location :Saudi Arabia
Experience Required :Minimum 3 Years
Role OverviewThe Network Support Specialist will be responsible for maintaining, troubleshooting, and optimizing the organization’s network infrastructure. The role demands strong problem-solving skills, the ability to respond quickly to technical issues, and ensuring minimal downtime for business operations. The specialist will work closely with IT teams, vendors, and end-users to deliver secure and reliable network performance in line with organizational requirements.
Key Responsibilities- Monitor, support, and maintain local and wide area networks (LAN / WAN), firewalls, routers, switches, and wireless infrastructure.
- Diagnose, troubleshoot, and resolve network-related hardware, software, and connectivity issues.
- Provide Level 1 and Level 2 technical support to end-users and elevate complex issues when required.
- Configure and optimize network devices for performance, security, and reliability.
- Ensure network security through implementation of firewalls, VPNs, and access controls.
- Maintain and update network documentation, diagrams, and inventory records.
- Collaborate with system administrators, application teams, and third‑party vendors for issue resolution.
- Implement network monitoring tools to proactively identify and mitigate potential issues.
- Support periodic upgrades, migrations, and disaster recovery initiatives.
- Stay updated with emerging network technologies and recommend improvements to existing infrastructure.
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Minimum of 3 years of hands‑on experience in network support or administration.
- Relevant certifications such as CCNA, CCNP, CompTIA Network+ , or equivalent are highly preferred.
- Strong knowledge of TCP / IP, DNS, DHCP, routing, switching, and VLAN configuration.
- Experience with firewalls, VPNs, IDS / IPS, and other network security technologies.
- Familiarity with network monitoring tools (e.g., SolarWinds, Nagios, PRTG).
- Proficiency in troubleshooting tools such as Wireshark or similar.
- Good understanding of cloud networking concepts (AWS / Azure) is an advantage.
- Strong communication, analytical, and problem‑solving skills.
- Ability to work independently as well as in a team‑oriented environment.
- Strong documentation and reporting skills.
Network Support Engineer DALMA 282NSE
Posted 10 days ago
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Duties and Responsibilities
- Provide IT technical support to assigned department/personnel.
- Answer computer related problems from the users over the telephone.
- Respond to user questions via email.
- Create monthly metric charts of all the LAN/WAN and system problems.
- Maintain/support email servers, remote access servers, web servers, proxy servers, and file servers.
- Implement engineering changes for future improvements on LAN/WAN networks.
- Update IT documentation as appropriate.
- Provide OJT when required by management in accordance with appropriate training manuals.
- Assist and train personnel in becoming proficient in the IT Platform Operations, Maintenance, Technical Support in accordance with manuals.
Qualification
The candidate shall have a Bachelor of Science (B.Sc.) degree in Electronics/Electrical Engineering, Information Technology, or Computer Science.
Experience
The candidate shall have a minimum of ten (10) years working experience in carrying out the following activities:
- Planning, designing, configuring and testing of computer and networking hardware and software including operating systems.
- Planning, designing, configuring, managing, and testing of data network and security including the VPN connectivity.
- Providing tier 3 and 4 support to helpdesk.
- Planning, designing, configuring, managing, and testing of Microsoft Active Directory forest and domain.
- Planning, designing, configuring, managing, and testing of group policies.
- Planning, designing, configuring, managing, and testing of Microsoft Exchange email system.
- The experience must include working with the following hardware and software:
- HP and Dell Servers
- Printers (LaserJet, inkjets, dot matrix etc.)
- SAN/NAS storage
- Backup software such as Arcserve or Netbackup
- Cisco Routers and Switches
- Nortel ATM Switches
- IP Telephony
- Web Servers
- Microsoft Windows XP/Vista/2000/2003 Software
- Microsoft ISA 2004/2006 Server
- Microsoft Exchange 2003/2007 Server
- Microsoft Active Directory
- HP OpenView (Network monitoring and management software)
Location: Information Technology and Services - Riyadh 11393, Saudi Arabia
#J-18808-LjbffrComputer And Network Support Professionals Jobs in Al Murabba (Oct 2025) - Bayt.com
Posted 23 days ago
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Seeking an IT Support Specialist in Riyadh to ensure smooth operation of IT systems and deliver exceptional support to clients. Responsibilities include troubleshooting hardware and software issues, maintaining IT infrastructure, and providing training to end-users. The ideal candidate possesses strong technical skills and a customer-focused mindset, thriving in a dynamic team environment. If you have a passion for technology and problem-solving, this role is for you.
#J-18808-LjbffrSystem Administrator
Posted 10 days ago
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The Job Description
- Maintaining backup and disaster recovery procedure and replication in all recovery sites.
- Administer Azure DR solution using recovery services.
- Configure Azure AAD and AD connect servers with High availability.
- Configure APP proxy, MFA, SSPR and SSO to secure on-prem/cloud services.
- Administering, monitoring, configuring, and securing VMware vSphere ESXi clusters in multiple data centers.
- Implementing, configuring, and monitoring various new system projects.
- Monitor system performance and troubleshoot issues promptly.
- Managing Windows Server infrastructure components (Active Directory, DNS, DHCP, File share and Exchange).
- Patching & managing Infrastructure & cloud vulnerabilities.
- Daily operation, monitoring and troubleshooting system health, data center activities, server firmware upgrade and maintenance periodically.
- Applying data restore procedure and document test recovery cases.
- Proactively monitor systems health by physically inspecting environment and utilizing the provided monitoring tools such as SCOM.
- Storage configuration & troubleshooting.
- Managing AD Policies and meet security compliance.
Qualifications:
- Minimum Qualification: Bachelor’s in computer science or a related field.
- Minimum Work Experience: Min of 10+ years of experience.
- Certification: Azure Administrator Associate and expert. Microsoft Certified Systems Engineer.
- Level of English: Excellent in both reading and writing.
System Administrator
Posted 12 days ago
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Job Description
- 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
Skills
- 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
#J-18808-LjbffrSystem Administrator
Posted 13 days ago
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The ideal candidate will be responsible for installing, configuring, and maintaining hardware and software systems. The System Administrator will ensure the smooth operation of all IT systems, including servers, network equipment, and other devices.
Responsibilities- Install, configure, and maintain hardware and software components of the IT infrastructure
- Monitor system performance and ensure reliability and availability
- Manage user accounts, permissions, and access rights
- Troubleshoot and resolve hardware, software, and network issues
- Perform regular backups and ensure data security and integrity
- Upgrade systems with new releases and models
- Evaluate and recommend new technologies to improve system performance
- Collaborate with other IT staff to resolve complex issues
- Timely and efficiently process user requests related to the local network of the Company
- Install operating systems and licensed software on servers and workstations
- Excellent knowledge of IT systems and infrastructure
- Hands-on experience with network and server management
- Familiarity with various operating systems and platforms
- Strong problem-solving skills and attention to detail
- Ability to work independently and manage multiple tasks
- Certification in Microsoft, Cisco, or other relevant technologies is a plus
- Good communication and interpersonal skills
System Administrator
Posted 15 days ago
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Senior Technical Talent Acquisition at RMGWe are seeking a highly experienced and proactive Senior System Administrator to join our IT team. The ideal candidate will possess deep, hands-on expertise in managing and maintaining a complex enterprise IT infrastructure, with a strong focus on Microsoft Exchange Server, data center operations, and virtualization technologies. You will play a key role in ensuring the stability, security, and performance of our critical systems.
Responsibilities- Microsoft Exchange Server Management: Administer, maintain, and troubleshoot on-premises Microsoft Exchange environments. Perform health checks, monitor performance, and manage resources (CPU, Memory, Disk) to ensure optimal operation. Handle mailbox migrations, public folders, and transport rules. Plan and execute Exchange Server updates and patches, ensuring minimal business impact.
- Virtualization and Data Center: Manage and maintain virtualization platforms, with a strong preference for VMware vSphere / ESXi and/or Hyper-V . Participate in and lead data center migration projects , including planning, execution, and troubleshooting. Monitor virtualized resource utilization and performance.
- Core Infrastructure: Administer Active Directory, Domain Controllers, and Group Policy (GPOs) for user and computer management, security, and configuration control. Manage file and print services, DNS, DHCP, and other core network services. Implement and manage system monitoring and alerting solutions. Lead or contribute to IT implementation and operational projects (e.g., new system deployments, office setups, technology migrations). Collaborate with cross-functional teams and provide escalated technical support. Document systems, procedures, and project plans.
- Minimum of 5+ years of professional experience in a System Administration role.
- Proven, hands-on experience with on-premises Microsoft Exchange Server administration (management, migration, troubleshooting).
- Solid experience with virtualization technologies (VMware vSphere/ESXi is highly desired; Hyper-V is also relevant).
- Strong knowledge of Windows Server, Active Directory, and Group Policy .
- Experience with patch management and ensuring update compliance without system disruption.
- Experience in monitoring system performance and resources.
- Ability to handle high-pressure situations and resolve complex technical problems.
- Excellent communication and teamwork skills.
- Experience with cloud solutions (e.g., Azure, AWS) is a plus.
- Relevant certifications such as MCSE, VMware VCP, or CCNA are advantageous.
- Experience with IT service management platforms (e.g., ServiceNow).
- Mid-Senior level
- Full-time
- Information Technology
- IT Services and IT Consulting
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System Administrator Network Engineer Ksa
Posted today
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**Objectives of this Role**:
Own projects, solutions, and key responsibilities within a larger business initiative
Handle business-critical IT tasks and systems that provide commercial advantage in a global marketplace
Enable faster and smarter business processes and implement analytics for meaningful insights
Nurture dependable IT infrastructure and networking that’s always up and running
Partner with internal and external partners to communicate project status, activities, and achievements
**Daily and Monthly Responsibilities**:
Perform server administration tasks, including user/group administration, security permissions, group policies, print services, research event log warnings and errors, and resource monitoring, ensuring system architecture components work together seamlessly
Monitor datacenter health using pre-existing management tools and respond to hardware issues as they arise; help build, test, and maintain new servers as needed
Maintain internal infrastructure requirements including, laptop and desktop computers, servers, routers, switches, firewalls, printers, phones, security updates; support internet, intranet, LANs, WANs, and network segments
Interact with the help desk and other teams to assist in troubleshooting, identify root cause, and provide technical support when needed
Perform routine/scheduled audits of the systems, including all backups
**Skills and Qualifications**:
Bachelor’s degree in technology or computer science
Proven work experience in IT
Installation and maintaining VSphere environment.
Administering and maintaining DELL VXBLOCK and Netapp.
Supporting mobile phones and mobile devices.
Create and modify existing workflows to enhance our work.
Maintaining Network Documentation.
Assisting the IT Team Leader in technical fault analysis and troubleshooting.
Communicating with staffs on all aspects of IT.
Ensure the windows and antivirus automatic updates are done properly.
Monitoring and verification of service processes - i.e. backups, patch distribution.
Providing technical support to a wide range of internal users.
Monitoring and managing network security and alerts.
Experience in CISCO products.
Experience with or knowledge of programming languages and operating systems; current equipment and technologies, enterprise backup and recovery procedures, system performance-monitoring tools, active directories, virtualization, HTTP traffic, content delivery, and caching
Expertise in creating, analysing, and repairing large-scale distributed systems
Creating volumes, assigning to servers and remote replication
**Preferred Qualifications**:
Knowledge of Unix system administration
Professional certifications
VCP - DCV
VCAP - DCV
CCNP
CCNIE
MCSE
ITIL
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Job Details
Job Title
System Administrator Network Engineer KSA
Business Sector
Giesecke+Devrient Currency Technology Saudi Arabia
Makkah-Al-Mukarramah Branch Rd
Riyadh
Requisition ID
21583
Location
Riyadh, SA
Career level
Experienced and Graduates
Job Type
Fulltime
Contact
HR Team Dubai
Senior System Administrator
Posted 9 days ago
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Overview
Abunayyan Holding is a leading Saudi Arabian conglomerate with a diverse portfolio spanning multiple sectors, including water, energy, and telecommunications. Established in 1955, the company is committed to innovation and excellence, providing sustainable solutions that meet the needs of its customers and contribute to the development of the Kingdom. With a strong emphasis on quality and efficiency, Abunayyan Holding plays a crucial role in shaping the future of various industries in Saudi Arabia and beyond.
At Abunayyan Holding, we foster a dynamic and forward-thinking culture where talent thrives. By joining our team, you’ll be part of a company that values expertise, collaboration, and impactful contributions—helping to build infrastructure, enhance lives, and redefine industry standards.
If you’re looking to grow your career with a company that combines heritage with innovation, Abunayyan Holding is where your skills will make a lasting difference.
Job OverviewWe are seeking a Senior System Administrator responsible for the monitoring, maintenance, and administration of Enterprise Systems, including Application Servers, Database Servers, Backup Solutions, and Enterprise-Level Storage. This role requires a focus on ensuring reliability, stability, and security while maintaining continuity of services.
Key Responsibilities- Oversee daily operations of the Enterprise Systems Infrastructure to ensure smooth execution.
- Maintain accurate inventories of hardware, software, and firmware.
- Assist the Lead Systems Administrator in managing daily operations and activities.
- Contribute to job enhancement initiatives and role enrichment.
- Provide troubleshooting support to end-users and System Support Administrators for Enterprise Systems.
- Identify and resolve problems, incidents, and errors within designated domains, sharing knowledge with the team as needed.
- Enforce the Acceptable Usage Policy relevant to the assigned domain.
- Ensure availability of services within the Enterprise Systems Infrastructure.
- Develop and maintain documentation and records related to configurations (both logical and physical).
- Comply with and implement relevant policies, including the Information Systems Security Policy.
- Manage routine and ad-hoc preventive maintenance activities, including OS patches and security updates.
- Oversee User Profile Management and Service Accounts, including creation, deletion, modification, access control, and quota management.
- Execute the Patch Management Process for relevant domains.
- Conduct server audits in alignment with approved audit scopes (internal/external).
- Implement the pre-approved Disaster Recovery Plan and Backup Plans for Enterprise Systems.
- Perform scheduled restore activities to ensure backup integrity.
- Manage backup media and handle related tasks for designated domains.
- Execute Services Restoration activities in disaster scenarios, conducting Root-Cause Analysis (RCA) of incidents and ensuring permanent fixes are deployed.
- Conduct the Backup Management process, including backups and restorations for Servers, Storage, Applications, and Databases.
- Perform planned drill tests for relevant domains and document results.
- Monitor user issues and provide timely resolutions.
- Strong knowledge of Enterprise Systems Administration (e.g., Microsoft) and Storage Management Solutions (e.g., EMC, HP), including Clustering Technologies (e.g., Microsoft Cluster) and SAN/NAS Technologies.
- Minimum 5 years of experience in managing Enterprise Systems.
- Graduate degree in Computer Science or Engineering from a recognized institution.
- Relevant certifications such as MCSE, MCSA, MCTIP, and SAN Storage are required. Additional certifications in SharePoint, MS-SQL, Anti-Spam, Antivirus, and Backup Solutions are a plus.
- Ability to manage and guide personnel through problem resolution.
- Strong analytical and problem-solving abilities.
- Excellent communication skills, with a soft-spoken demeanor.
- Competitive salary and comprehensive benefits package.
- Opportunities for professional development and career advancement.
- Collaborative and innovative work environment.
- Mid-Senior level
- Full-time
- Information Technology
- Oil and Gas
Sr. System Administrator
Posted 10 days ago
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” The Job Description”
- Monitor system performance, troubleshoot issues, and ensure system availability and reliability.
- Manage Active Directory, Group Policies, file systems, DNS, DHCP, and other core infrastructure services.
- Perform regular system backups and disaster recovery planning and testing.
- Apply system updates, patches, and security configurations to protect IT assets.
- Manage virtualization platforms such as VMware or Hyper-V.
- Provide technical support for hardware and software issues related to servers and system environments.
- Document system configurations, procedures, and change management processes.
- Collaborate with the network and security teams to ensure a secure and efficient IT environment.
Requirements:
- Bachelor’s degree in Computer Science or Computer Engineering.
- Minimum of 5 years of hands-on experience as a System Administrator.
- Saudi Nationality is required.
- Strong experience with Windows Server and/or Linux systems administration.
- Proficiency with Active Directory, Group Policy, and PowerShell scripting.
- Experience with virtualization technologies such as VMware or Hyper-V.
- Familiarity with backup and recovery solutions, system monitoring tools, and patch management.
- Understanding of IT security best practices and access control management.
- Knowledge of cloud platforms (e.g., Microsoft Azure or AWS) is a plus.
- Preferred certifications: MCSA, MCSE, CompTIA Server+, or VMware Certified Professional (VCP).