66 Network Administration jobs in Riyadh

Duties and Responsibilities

1. Provide IT technical support to assigned department/personnel.
2. Answer computer related problems from the users over the telephone.
3. Respond to user questions via email.
4. Create monthly metric charts of all the LAN/WAN and system problems.
5. Maintain/support email servers, remote access servers, web servers, proxy servers, and file servers.
6. Implement engineering changes for future improvements on LAN/WAN networks.
7. Update IT documentation as appropriate.
8. Provide OJT when required by management in accordance with appropriate training manuals.
9. 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:

1. Planning, designing, configuring and testing of computer and networking hardware and software including operating systems.
2. Planning, designing, configuring, managing, and testing of data network and security including the VPN connectivity.
3. Providing tier 3 and 4 support to helpdesk.
4. Planning, designing, configuring, managing, and testing of Microsoft Active Directory forest and domain.
5. Planning, designing, configuring, managing, and testing of group policies.
6. Planning, designing, configuring, managing, and testing of Microsoft Exchange email system.
7. The experience must include working with the following hardware and software:
1. HP and Dell Servers
2. Printers (LaserJet, inkjets, dot matrix etc.)
3. SAN/NAS storage
4. Backup software such as Arcserve or Netbackup
5. Cisco Routers and Switches
6. Nortel ATM Switches
7. IP Telephony
8. Web Servers
9. Microsoft Windows XP/Vista/2000/2003 Software
10. Microsoft ISA 2004/2006 Server
11. Microsoft Exchange 2003/2007 Server
12. Microsoft Active Directory
13. HP OpenView (Network monitoring and management software)

Location: Information Technology and Services - Riyadh 11393, Saudi Arabia

CodeNinja is on the lookout for a talented Network Engineer to join our innovative team. In this role, you will be responsible for designing, implementing, and maintaining our network systems while ensuring their reliability and security. You will collaborate with cross-functional teams to support our mission of providing exceptional technology solutions to our clients.

• Design and deploy network architectures, including LANs, WANs, and VPNs
• Monitor network performance and troubleshoot issues to ensure optimal connectivity
• Implement and manage network security solutions to safeguard against threats
• Work with the engineering team to integrate new software and hardware into the existing infrastructure
• Document network configurations, policies, and procedures
• Stay abreast of new technologies and industry trends to enhance our network systems

• Bachelor's degree in Network Engineering, IT, or Computer Engineering (or related field)
• Design, implementation, and support of VPN & LAN/WAN networks
• Holder of professional certifications such as CCNA / CCNP or equivalent
• Strong expertise in configuring and maintaining network devices (Switches, Routers, Firewalls)
• Ability to troubleshoot and analyze network issues using monitoring tools such as SolarWinds, PRTG
• Proficiency in working with core networking protocols: TCP/IP, VLAN, STP, BGP, OSPF
• Experience in managing network services: DHCP, DNS, NAT, VPN
• Capable of planning and implementing network infrastructure following best practices and international standards
• Experience in monitoring networks, diagnosing faults, and resolving issues proactively

• Entry level

• Full-time

• Other

• IT Services and IT Consulting

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CodeNinja is on the lookout for a talented Network Engineer to join our innovative team. In this role, you will be responsible for designing, implementing, and maintaining our network systems while ensuring their reliability and security. You will collaborate with cross-functional teams to support our mission of providing exceptional technology solutions to our clients.

• Design and deploy network architectures, including LANs, WANs, and VPNs.
• Monitor network performance and troubleshoot issues to ensure optimal connectivity.
• Implement and manage network security solutions to safeguard against threats.
• Work with the engineering team to integrate new software and hardware into the existing infrastructure.
• Document network configurations, policies, and procedures.
• Stay abreast of new technologies and industry trends to enhance our network systems.

Qualifications:

Bachelor’s degree in Network Engineering, IT, or Computer Engineering (or related field).

Design, implementation, and support of VPN & LAN/WAN networks.

Holder of professional certifications such as CCNA / CCNP or equivalent.

Strong expertise in configuring and maintaining network devices (Switches, Routers, Firewalls ).

Ability to troubleshoot and analyze network issues using monitoring tools such as SolarWinds, PRTG .

Proficiency in working with core networking protocols: TCP/IP, VLAN, STP, BGP, OSPF .

Experience in managing network services: DHCP, DNS, NAT, VPN .

Capable of planning and implementing network infrastructure following best practices and international standards.

Experience in monitoring networks, diagnosing faults, and resolving issues proactively

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We are looking for a qualified Network Engineer to design, implement, maintain, and support our growing network infrastructure. The ideal candidate will be responsible for ensuring network availability, performance, and security across the organization.

Responsibilities

• Design and implement network solutions (LAN, WAN, WLAN)
• Monitor network performance and troubleshoot issues
• Configure and install firewalls, routers, switches, and other network devices
• Maintain network security through access controls, firewalls, and VPNs
• Perform regular system backups and disaster recovery operations
• Document network configurations and updates
• Collaborate with other IT staff to support infrastructure projects

Requirements:

• Bachelor’s degree in Computer Science, Information Technology, or related field
• 5+ years of experience in network administration or engineering
• Strong knowledge of TCP/IP, DNS, DHCP, and routing protocols (BGP, OSPF)
• Hands-on experience with Cisco, Juniper, or similar network equipment
• Understanding of network security principles and firewall configurations
• Certifications such as CCNA , CCNP , or Network+ are a plus
• Excellent problem-solving and communication skills

Skills:

• LAN/WAN/WLAN configuration
• Cisco or Juniper network equipment
• Routing & switching (BGP, OSPF, EIGRP)
• VPN setup and support
• Network monitoring tools (e.g., SolarWinds, PRTG, Wireshark)
• Firewall configuration (Cisco ASA, Fortinet, Palo Alto)
• TCP/IP, DNS, DHCP
• Network security and access control
• Troubleshooting and diagnostics
• Documentation and reporting

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Information Technology
• Industries IT Services and IT Consulting

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Riyadh, Riyadh, Saudi Arabia 11 hours ago

Riyadh, Riyadh, Saudi Arabia 11 hours ago

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Direct message the job poster from Ruijie Networks

As a Network Engineer, you will provide technical support to customers and partners, focusing on pre-sales test support, partner training, and project implementation on Ruijie network products or solutions. You will also be responsible for service delivery quality within your coverage territory.

To succeed in this role, you must be a motivated self-starter and self-learner, with strong customer service and technical problem-solving skills.

• Work with remote TAC and R&D teams to conduct pre-sales tests, POCs, and demonstrations, focusing on Network and Wireless areas.
• Collaborate closely with the TAC level 2 support team to resolve technical issues and service requests from partners and customers efficiently.
• Provide technical support to enterprise industry channel partners, focusing on Campus Network and Wireless areas.
• Enhance channel partners’ technical service capabilities through regular training, technical certification, product training, and workshops.
• Assist in establishing service process systems (customer support, RMA, project delivery, etc.) and ensure service quality by managing service partner delivery in responsible countries.

• Bachelor’s or associate degree in network essentials or related fields, or equivalent work experience.
• Over 3 years of technical support and implementation experience in network-related areas (Switch, Router, VPN, Wireless). Experience with Cisco, HPE, Aruba, Ruckus, Huawei, and Juniper is preferred.
• Experience in configuring and administering Wireless products (LAN Controllers, Access Points), and Wireless LAN Security (WEP, WPA2/WPA3, LEAP, PEAP).
• Professional certifications like CCNP/CCIE, HCNP/HCNE, JNCIS/JNCIP, HPE ASE, Aruba ACMP are preferred.
• Experience in customer interaction or client-facing roles, with excellent presentation, communication, and moderation skills.
• Ability to work independently and as part of a team, with strong multitasking skills and managing multiple engagements.
• Excellent English communication skills; Chinese language skills are a plus.
• Willingness to travel frequently for business.

• Mid-Senior level

• Full-time

• Sales, Business Development, and Consulting

• Computer Networking Products, IT Services and Consulting, and Network Security

This job posting is active and accepting applications.

As a Network Engineer, you will be responsible for designing, implementing, and maintaining our network infrastructure to ensure optimal performance, security, and reliability. You will work closely with cross-functional teams to support business operations and deliver high-quality IT solutions.

Key Responsibilities:

• Design, configure, and maintain LAN & WAN infrastructure to ensure seamless connectivity and performance.
• Troubleshoot and resolve network issues, including routing, switching, and firewall configurations.
• Manage and administer Ubuntu and Windows servers, ensuring system stability and security.
• Implement and maintain network security protocols, including firewalls, VPNs, and intrusion detection systems.
• Monitor network performance and optimize network resources for maximum efficiency.
• Collaborate with IT teams to plan and execute network upgrades and expansions.
• Provide technical support and guidance to end-users and other IT staff.
• Document network configurations, processes, and procedures for future reference.
• Stay updated with the latest industry trends and technologies to recommend improvements.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 3 years of experience as a Network Engineer or in a similar role.
• Strong knowledge of LAN & WAN technologies, including routing protocols (e.g., OSPF, BGP), switching, and VLANs.
• Hands-on experience with Ubuntu and Windows server administration.
• Proficiency in network troubleshooting tools and techniques.
• Familiarity with network security practices and tools (e.g., firewalls, VPNs, IDS/IPS).
• Experience with virtualization technologies (e.g., VMware, Hyper-V) is a plus.
• Certifications such as CCNA, CCNP, CompTIA Network+, or equivalent are highly desirable.
• Strong problem-solving skills and the ability to work under pressure.
• Excellent communication and teamwork skills.

” The Job Description”

1. Adhere to CLIENT’s procedures and guidelines for design, selection, implementation and maintenance of network components as well as change management process.
2. Properly administer network software, hardware, and components and ensure the availability of the network infrastructure.
3. Control network devices/components and coordinate network access and use.
4. Anticipate potential networking problems and implement preventive measures.
5. Perform routine network component startup and shutdown procedures, and maintain control records.
6. Maintain equipment or coordinate with suppliers and subcontractors to ensure high availability and service levels.
7. Maintain logs related to network functions, as well as maintenance and repair records.
8. Maintain current documentation including logical and physical network designs and layout diagrams.
9. Manage small to medium sized projects according to agree upon budgets and schedules.
10. Strong knowledge of Routing and Switching Protocols such as OSPF,EIGRP,BGP,MPLS,VPC.
11. Strong knowledge of Security technologies such as IPS, DPI, Load balancing ,VPN implementation techniques and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
12. Design, plan, establish, and optimize wireless networks.
13. Develop wireless network infrastructures and make recommendations on systems enhancements for optimization.
14. Provide technical assessment of requirements and definition from conception to launch.
15. Monitor network equipment for outages, traffic problems and service levels, and provide problem resolution when needed.
16. Analyze equipment performance records to determine the need for repair, replacement or enhancement.

Requirements:

1. Minimum Qualification: Bachelor of Engineering or Computer Science.
2. Minimum Work Experience: Min of 5+ years of experience.
3. Level of English: Excellent in both reading and writing.

Tagged as: BGP , DPI , eigrp , IPS , mpls , ospf , VPC