technical engineer Jobs in Dubai United Arab Emirates

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network engineer Jobs in Dubai United Arab Emirates

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network engineer administrator

Voxtron Middle East LLC

We are looking for a skilled Network Engineer with proven experience in Extreme Networks solutions. The candidate will be responsible for implementing, configuring, monitoring, and troubleshooting Extreme Networks switches, routers, and wireless solutions to ensure a secure and high-performance network environment.Key Responsibilities:<ul><li>Deploy, configure, and manage Extreme Networks switching, routing, and wireless solutions (ExtremeXOS, VSP, Fabric Connect, ExtremeCloud IQ, etc.).</li><li>Perform network monitoring, performance tuning, and optimization.</li><li>Troubleshoot complex Layer 2/Layer 3 network issues.</li><li>Manage VLANs, STP, OSPF, BGP, MPLS, and other routing/switching protocols.</li><li>Implement and maintain network security features (ACLs, firewalls, NAC, segmentation).</li><li>Support wireless network deployment, troubleshooting, and optimization.</li><li>Participate in network migrations, upgrades, and expansions.</li><li>Work closely with cross-functional teams to ensure smooth network operations.</li><li>Maintain up-to-date technical documentation, diagrams, and SOPs.</li><li>Provide L2/L3 escalation support for network-related issues.</li><li>Coordinate with Extreme Networks TAC and vendors for escalations.</li></ul>

Network Engineer – Extreme Networks

Keolis.MHI

Key RESPONSIBILITIES
Managing &amp; monitoring system performance and ensuring reliability and availability of all IT Network in line with service levels agreed with business. To install, configure, maintain the Network and Security infrastructure. Responsible to assess the effectiveness, efficiency of existing network infrastructure and security infrastructure; develop and implement strategies for improving and security the IT Network.
Budgets for IT Network infrastructure maintenance support and capacity enhancement/obsolescence Identify the areas of opportunities within IT Network to optimise the operational costs.
Work with IT team members, decision makers, and stakeholders to define business requirements and systems goals, and to identify and resolve business systems issues. Collaborate with systems, security and compliance staff to ensure smooth and secure operation of IT Network to meet business objectives. Provide all systems related support for new IT Network infrastructure. Manager internal and external audits, support in implementation ISO 27001 standard. Operational Role is to establish and maintain IT network environment by designing network configuration solution, directing network and security equipment installation and defining, documenting and enforcing standards.
Responsible for management of critical external connections of OT &amp; IT environment with Banks, RTA, Police network and Tram. Responsible to design, implement new solutions, improve resilience of the current environment maximize network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with system architects on network optimization. Responsible for data network and security fault investigations in LAN, WAN environments using information from multiple sources, secure network systems by establishing and enforcing policies, and defining and monitoring access, support and administer firewall environments in line with IT security policy.
Installing, configuring and supporting network equipment including Routers, Network Switches, Load Balancer, WAF, Firewalls (Palo Alto, FortiGate, Juniper) Proxy Servers, Wireless Controllers, DNS and DHCP. Responsible for uptime of all IT Network Infrastructure to 95% on monthly basis, lead the IT Network and security incident troubleshooting and resolution within the agreed SLA. Monitor, review network performance; prepare and deliver network performance statistics and reports. Generate weekly and monthly network performance and operational status by gathering and prioritizing information and managing projects. Responsible to upgrade data network equipment to the latest stable firmware releases regularly, configure routing and switching equipment s and firewalls.
Responsible to provide remote support to on-site engineers and end users/customers during installation, troubleshooting and fault finding if issues occur upon initial installation. Responsible for capacity management, audit of IP addressing and hosted devices within data centres, liaise with project management teams, third-line engineers and service desk engineers on a regular basis. Ensure all networking and security activities are carried out in line with KeolisMHI IT Governance policy. For example, the solution is reviewed by architecture review board, approved by Change Management team and necessary business approvals. Responsible to prepare budgets for refresh of end of life hardware and maintenance of networking and security infrastructure, ensure timely renewal of support contract with partners. The Senior Network Engineer will need to coordinate with the SECOPS Team members to ensure that the network infrastructure is designed and managed in compliance with cybersecurity policies and best practices provided by Rail OT Networking and Cybersecurity Manager.
Responsible for preparing and submitting weekly and monthly report. Promote a healthy and professional office environment. Occasional travel may be required.
key COMPETENCIES
Technical Competencies
Experience to implement and maintain wired, wireless IT Networks, infrastructure, security technologies. Experience of working in different security and network technologies from different vendors, Fortinet, Juniper, Palo Alto, Cisco, Alcatel and Dell. Deep knowledge of networking protocols such as QoS, 802.11, BGP, IPSEC, OSPF and HRP. Solid understanding of TCP/IP or OSI, along with LAN, WAN, VoIP, WLAN and SAN networks. Ability to implement, administer, and troubleshoot network infrastructure devices, including wireless access points, firewall, routers, switches, controllers.

Network Engineer

3M Star Computers LLC

Job Summary:
1. Network engineers design and configure enterprise-grade networking environments.
2. Proven experience configuring routers, switches, and firewalls
3. Skilled in designing secure, scalable LAN/WAN and wireless networks
4. Familiarity with Cisco, Juniper, or enterprise networking tools
5. Ability to troubleshoot and resolve network performance issues
6. Experience with VPNs, VLANs, DNS, DHCP, and network security
7. Confidence implementing monitoring and failover systems
8. Ability to produce technical documentation and network diagrams
9. Strong project coordination and communication skills
10. Designing, configuring, and supporting LAN, WAN, and wireless networks
11. Installing firewalls, routers, and switches to support secure connectivity
12. Implementing and managing VPNs, QoS, and VLANs
13. Performing network troubleshooting and capacity planning
14. Supporting cloud networking across AWS, Azure, or hybrid environments
15. Collaborating with security teams to enforce access controls and segmentation
16. Documenting configurations, topologies, and failover setups
17. Conducting network performance monitoring and reporting
18. Maintaining compliance with IT policies and audit requirements
19. Supporting voice-over-IP (VoIP), video conferencing, and unified comms systems

Networking Engineer

Mars Investment LLC

Network Design & Implementation•	Plan, design, and implement network infrastructure for new office setups, including LAN, WAN, and Wi-Fi networks.•	Coordinate with vendors and contractors for structured cabling, equipment installation, and connectivity testing.Firewall Configuration & Management•	Configure, monitor, and manage enterprise firewalls (e.g., FortiGate, Palo Alto, Sophos, Cisco ASA).•	Define and maintain firewall rules, VPNs, NAT policies, and security zones.Switch & Network Device Management•	Configure and manage Layer 2 and Layer 3 switches, VLANs and routing protocols.Network Monitoring & Troubleshooting•	Troubleshoot connectivity issues, latency problems, and hardware failures.•	Maintain uptime SLAs and generate network performance reports for management.IT Operations & Support•	Collaborate with IT support teams to resolve escalated network and connectivity issues.•	Support the implementation of IT policies related to security, access control, and data protection.

Exinity

Job Description <div> The Network Lead will be responsible for the design, implementation, and management of network systems, with a strong focus on security, high availability, and performance critical to Forex trading operations. This role will oversee both managed and unmanaged network infrastructure, with an emphasis on securing the network environment through advanced firewall configurations and robust network security practices. The Network Lead will ensure seamless connectivity, protect sensitive data, and meet the uptime demands of a global Forex trading enterprise with offices in multiple regions. Key Responsibilities: 1. Network Infrastructure Management: <ul> <li>Oversee the configuration and maintenance of both managed and unmanaged switches, ensuring optimal performance and security.</li> <li>Implement and manage network firewalls to safeguard critical trading data and secure external and internal network traffic.</li> <li>Transition legacy unmanaged switches to a managed infrastructure, enhancing control, monitoring, and security features.</li> </ul> 2. Network Security &amp; Firewalls: <ul> <li>Design and enforce network security protocols, including firewall policies, VPNs, and intrusion detection systems, to protect against external threats.</li> <li>Monitor firewall activity, conduct security audits, and implement access control mechanisms to ensure only authorized users and devices can access the network.</li> <li>Proactively work to identify, address, and mitigate vulnerabilities within the network infrastructure.</li> </ul> 3. High Availability and Redundancy: <ul> <li>Design and implement redundancy and failover solutions for network systems to meet the company s 99.99% uptime requirement.</li> <li>Ensure that the network is optimized for low latency, critical for the performance of Forex trading applications.</li> <li>Set up and manage a Network Operations Center (NOC) to provide real-time monitoring and response for network incidents.</li> </ul> 4. Network Performance Optimization: <ul> <li>Continuously monitor network performance to detect bottlenecks or latency issues, implementing adjustments to maintain fast, reliable connections.</li> <li>Implement bandwidth management techniques to support high-frequency trading and improve data throughput across regions.</li> <li>Utilize network monitoring tools to gather performance data, analyze traffic patterns, and make informed adjustments for optimized performance.</li> </ul> 5. Network Security Compliance: <ul> <li>Ensure that the network complies with industry regulations and security standards, particularly those relevant to the financial sector.</li> <li>Conduct regular network security assessments and maintain documentation on security policies, protocols, and firewall configurations.</li> <li>Coordinate with the information security team to ensure that network security practices align with broader organizational security policies.</li> </ul> 6. Vendor and Resource Management: <ul> <li>Manage relationships with network hardware and software vendors to ensure timely support and delivery of products and services.</li> <li>Coordinate with procurement to negotiate contracts, manage SLAs, and control costs associated with network and security equipment.</li> <li>Stay current with network and security technologies and identify tools, systems, and services that could improve network resilience and security.</li> </ul> 7. Team Leadership and Knowledge Sharing: <ul> <li>Lead and mentor a network team with a focus on developing skills in network security, firewall management, and high-availability network design.</li> <li>Develop and document standard operating procedures (SOPs) for network operations, firewall configurations, and troubleshooting processes.</li> <li>Foster collaboration between the network team and other IT teams, including database, application, and security teams, to ensure comprehensive support and issue resolution.</li> </ul> 8. Incident Response and Troubleshooting: <ul> <li>Act as the primary escalation point for network incidents, guiding the team in diagnosing and resolving issues quickly.</li> <li>Develop incident response procedures to address network security breaches, connectivity issues, and performance disruptions effectively.</li> <li>Prepare and execute network recovery drills to validate disaster recovery (DR) and business continuity (BCP) plans.</li> </ul> 9. Project Management: <ul> <li>Oversee network-related projects, including upgrades, expansions, and new network deployments, ensuring minimal downtime and adherence to schedules.</li> <li>Coordinate with cross-functional teams for seamless execution of network projects and communicate progress and outcomes to stakeholders.</li> <li>Prepare project plans, budget estimates, and timelines, tracking progress and addressing challenges as they arise.</li></ul></div>

Alrais Holding

Salary Budget: AED 5,000 (MAXIMUM)Job Purpose: To design, implement, manage, and troubleshoot secure and reliable network infrastructure across the organization. The role ensures optimal performance of IT systems including VoIP (3CX), Microsoft Office 365, Windows and Linux servers, and point-of-sale systems (Micros Simphony), while maintaining high standards of security, availability, and documentation.Office 365 Administration:<ul><li>Manage configurations for Microsoft Office 365, including user accounts, Exchange, SharePoint, OneDrive, Teams, and security settings to ensure efficient collaboration and data integrity.</li></ul>Server Management:<ul><li>Administer and maintain both Windows and Linux servers, including patch management, system updates, security hardening, backup planning, and overall performance optimization.</li></ul>Network Security:<ul><li>Implement and maintain network security best practices, including firewalls, VPNs, intrusion detection systems, and access control mechanisms to protect organizational data and infrastructure.</li></ul>Troubleshooting and Issue Resolution:<ul><li>Diagnose and resolve network, hardware, and software issues in a timely manner to reduce downtime and maintain smooth IT operations.</li></ul>Infrastructure Support:<ul><li>Ensure the stability and functionality of business-critical systems such as VoIP (3CX), Micros Simphony POS, and other network-dependent technologies.</li></ul>Documentation:<ul><li>Maintain comprehensive and up-to-date documentation of network configurations, IT processes, system architecture, and troubleshooting procedures.</li></ul>Monitoring and Reporting:<ul><li>Utilize monitoring tools to track system performance and availability, generate reports, and proactively identify potential issues before they impact business operations.</li></ul>Compliance and Standards:<ul><li>Ensure IT systems and processes comply with company policies, industry standards, and data protection requirements.</li></ul>Collaboration and Support:<ul><li>Work closely with IT team members, vendors, and department heads to support technical needs and ensure alignment between IT infrastructure and business requirements.</li></ul>Continuous Improvement:<ul><li>Identify opportunities for process improvements, automation, and new technologies to enhance overall IT efficiency and resilience.</li></ul>Miscellaneous Tasks:<ul><li>Handle additional tasks and responsibilities as assigned by the IT Manager or Senior Leadership to support company-wide IT initiatives.</li></ul>Absolute Discretion and Commitment to Confidentiality:<ul><li>Maintain strict confidentiality and discretion in handling sensitive information, financial data, documents, discussions and communication.</li></ul>Compliance with Policies &amp; Procedures:<ul><li>Uphold ethical standards and comply with all company policies, procedures and legal requirements.</li></ul>QUALIFICATIONS:<ul><li>Bachelor&rsquo;s degree in Computer Science, Information Technology, or a related field.</li><li>Minimum 3 years of hands-on experience in network engineering and IT systems administration.</li><li>Proficiency in managing Microsoft Office 365 environments including Exchange, SharePoint, and Teams.</li><li>Extensive experience in administering Windows Server and Linux operating systems.</li><li>Strong understanding of networking protocols, routing, and switching (TCP/IP, DNS, DHCP, VPN, VLANs).</li><li>Skilled in firewall configuration, intrusion detection/prevention, and network security tools.</li><li>Familiarity with VoIP systems such as 3CX and POS systems like Micros Simphony is an advantage.</li><li>Should have a Valid UAE Driving License.</li><li>Should be residing within Dubai only for on-call duty in the restaurant.</li></ul>Job Type: Full-timePay: Up to AED5,000.00 per month

Network Engineer (Arab Speaker with UAE Driving License)

BENNELLIN INFORMATICS

BACHELOR DEGREECERTIFICATION -MCITP CCNAEXPERIENCE 1-2 YEARSJOB DESCRIPTIONPlanning , implementation and troubleshooting of different networks &#61656; Switches:Configuration , VLAN,VLAN Trunking,Inter VLAN Routing and Monitoring. &#61656; Configuring Access List ,NAT,PAT &#61656; Router:Configuration and Monitoring &#61656; Configuring RIP,EIGRP,OSPF,BGP,HSRP,FHRP &#61656; IP Addressing and Subnetting. Configuration and Administration. Network Monitoring and troubleshooting. Installation and configure of Sever. Installation, Configuration and trouble shooting of Windows 2008,2012,2016 serversWindows based operating systems,Software, antivirus Installation, Configuration &amp; maintaining Devices such as scanners, printers and associate devicesJob Type: Full-timePay: From AED2,500.00 per month

Explore 2409+ Network engineer administrator in Dubai United Arab Emirates this November. Find roles across top companies and apply now to boost your career.

2409 network engineer administrator jobs IN Dubai United Arab Emirates

Network Engineer – Extreme Networks

Network Engineer

Networking Engineer

Network Engineer

Network Engineer

Network Engineer (Arab Speaker with UAE Driving License)

Network Engineer