28 Network Systems jobs in Doha

Overview

In this role, you will provide technical assistance, support, and maintenance related to the computer system, software and hardware, environment by analyzing requirements, resolving problems, installing hardware and software solutions, and supporting the internal IT System Administrator. You will be responsible for administration and internal support.

• Well-known infrastructure tasks regarding OS Windows, Mac, NLB, Raid controller, NAS storage, Blade Server, Rack server, and Backup devices. Patch Management, Exchange server, Office 365 E5, EDR.
• Patching workstation based on the company policy.
• Follow best practice guidelines with Help Security Admin in developing system level policies, procedures, best practice and hardening of servers.
• ITIL and MOF framework knowledge; document and follow internal procedures.
• Well-know about Antivirus End point & EDR solution and international standard products.
• Well knowledge experienced MAC OS, Mobile devices.
• Handle daily operations. Give priority to assign task, pending work.
• Submit daily, weekly, and monthly activity reports.
• Maintain checklists daily and improve accordingly.
• Maintain inventory of all datacentre equipment and cloud, software and licenses; manage all applications licenses and hardware; renew warranties in advance.
• Office 365 E5, MS Teams, OneDrive, MS PowerPoint, Visio.
• Install, test, and configure new workstations, servers, network devices, peripheral equipment and software.
• When required as per emergency, stay late to complete assigned tasks or pending work; may be required to work during holidays.
• Monitor setup for optimum performance, deviations from normal system behaviour and act accordingly.
• Take part in integration scenarios as and when needed.
• Support Line-of-business (LOB) applications.
• Print servers need to manage.
• Evaluate, test, and deploy infrastructure components’ hot fixes, service packs, and upgrades; perform timely maintenance of workstations, servers, hardware network devices.
• Offboarding and onboarding tasks should be completed.

• Bachelor’s degree in Information Technology.
• 3 to 6 years of experience.
• Microsoft certification: System Administrator, Email Administrator.
• ITIL v4 certification or an equivalent framework.

Overview

IT Company looking for a Senior System Administrator to maintain, upgrade and manage our clients hardware and networks.

You should be able to diagnose and resolve problems quickly. You should also have the patience to communicate with a variety of interdisciplinary customers and users.

• Diagnose and resolve problems quickly
• Communicate with a variety of interdisciplinary customers and users
• Manage backup system, servers (including Exchange Server) and their operating systems
• Monitor and test network performance and provide network performance statistics and reports
• Recommend, schedule, and perform network improvements, upgrades, and repairs
• Manage and/or provide guidance to junior members of the team
• Perform system backups and recovery
• Maintain Sophos Firewall and Kaspersky endpoint solutions
• Maintain knowledge of various operating systems and platforms
• Support good knowledge of Office applications
• Demonstrate good problem-solving and communication skills
• Interested candidates may mail resume to

• 5 years of experience as a System Administrator
• Familiarity with various operating systems and platforms
• Knowledge of system security techniques

Overview

Direct message the job poster from Dyarco Technology / Security Services W.L.L.

Manager - Technical & Operations | ELV, IT, TELECOM, ICT & SECURITY SYSTEMS

Dyarco Technology / Security Services W.L.L. is a division of Dyarco International Group that specializes in ICT and ELV Security Systems, including Networking solutions, Telephoby, Wireless LAN, HSIA, CCTV, Public Address, Intrusion, and Access Control Systems. The company is an approved contractor by MOI-SSD for the design and maintenance of CCTV Systems. Dyarco Security Services has a team of skilled professionals dedicated to providing efficient services to meet customer satisfaction.

This is a full-time on-site role for a Network Engineer located in Doha, Qatar at Dyarco Technology / Security Services W.L.L. The Network Engineer will be responsible for network administration, network engineering, troubleshooting, network security, and network design on a daily basis.

• Network Administration and Network Engineering skills
• Troubleshooting skills
• Network Security knowledge
• Network Design expertise
• Experience with Cisco networking equipment
• Strong analytical and problem-solving skills
• Relevant certification such as CCNA, CCNP, or equivalent
• Bachelor's degree in Computer Science, Information Technology, or related field

• Entry level

• Full-time

• Information Technology
• Industries
• Computer and Network Security

Note: This description excludes boilerplate and site-specific notices. It retains focus on the role responsibilities and requirements.

Qatar > Doha, Qatar | Posted on 09/14/2025

We are currently seeking a dedicated and talented Network Engineer to join our team.

• Design, implement, and maintain network infrastructures.
• Troubleshoot and resolve network-related issues, ensuring minimal downtime.
• Monitor and optimize network performance.
• Collaborate with cross-functional teams to ensure effective network solutions.
• Install and configure network hardware and software.
• Manage firewalls, routers, switches, and other network devices.
• Ensure security protocols are followed to safeguard network integrity.
• Create and maintain network documentation and diagrams.
• Perform network upgrades and patches as needed.

• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
• Proven experience as a Network Engineer or similar role.
• In-depth knowledge of network protocols (TCP/IP, DNS, DHCP, etc.).
• Hands-on experience with routers, switches, firewalls, and VPN technologies.
• Familiarity with network monitoring tools (e.g., SolarWinds, Wireshark).
• Strong problem-solving skills and ability to troubleshoot complex network issues.
• CCNA, CCNP, or equivalent certification is a plus.
• Excellent communication and teamwork skills.