NOC NETWORK SECURITY ENGINEER

Talent Arabia; Dubai; On-site; AED 200,000 - 300,000; Full time

Job summary

A leading tech firm in Dubai is looking for a skilled NOC Network Security Engineer with at least 5 years of experience. The ideal candidate will have in-depth knowledge of IP addressing, VLAN configurations, and Cisco Firewall technologies. Key responsibilities include monitoring network incidents, producing documentation, coordinating with service providers, and supporting network upgrades. Certifications such as CCNP Security, FortiGate NSE 4, and Palo Alto PNCSE are required. Immediate availability is preferred.

Qualifications

• At least 5 years of experience in network security.
• Hands-on experience with complex network configurations.
• Expertise in troubleshooting IP services.

Responsibilities

• Monitor and resolve network incidents.
• Produce network infrastructure documentation.
• Coordinate with departments for network-related issues.
• Support network maintenance and upgrades.

Skills

IP Addressing Subnetting VLSM and ARP

Layer 2 technologies (VLAN, Trunks, VTP, Ether channel)

Cisco Access distribution and Core switches

LAN/WAN architecture knowledge

Wireless technologies (Cisco WLC/AP, Aruba)

Cisco unified call manager

Firewall management (Cisco, FortiGate, Palo Alto)

Education

CCNP Security Certification

FortiGate NSE 4 Certification

Palo Alto PNCSE Certification

Job description

We have an urgent requirement for NOC NETWORK SECURITY ENGINEER with our client based in Dubai. Experience 5 years Location: Dubai Notice: Immediate ONLY Candidate Location: : UAE based only

IP Addressing Subnetting VLSM and ARP reverse & proxy ARP Ping Configuration and troubleshooting of Cisco Access distribution and Core expertise in the analysis implementation troubleshooting & documentation of LAN/WAN architecture and good experience on IP services

Proactively monitor and resolve Network incidents affecting the site and ensure maximum availability and performance. NOC Engineer will perform these tasks using various standard network management tools internal ticketing systems and monitoring consoles. Produce and maintain network infrastructure documentation based on architectural standards. This will include physical and logical designs and configurations. Liaise and coordinate with other departments service providers external vendors and suppliers on all network related issues. Produce complete implementation plans for any major change to the customer s network identifying specific changes to be made timelines for completion and contingency or backout plans. Monitor the health of network infrastructure and act upon alert/issue arises. Schedule for network maintenance/upgrade and keep all affected users informed. Work with architectural and design teams to ensure accuracy of designs and standards compliance. Work with project management teams to ensure that project deliverables are understood and timescales are committed to and met. Provide project implementation support during business and occasionally out of business hours.

Skill Required

• Indepth knowledge and handson experience on IP Addressing Subnetting VLSM and ARP reverse & proxy ARP Ping Concepts.
• Knowledge of implementing and troubleshooting complex layer 2 technologies such as VLAN Trunks VTP Ether channel STP RSTP and MST.
• Configuration and troubleshooting of Cisco Access distribution and Core switches.
• Indepth expertise in the analysis implementation troubleshooting & documentation of LAN/WAN architecture and good experience on IP services.
• Wireless and AP Cisco WLC/AP Aruba Controller/AP
• Switches Cisco Meraki and Aruba
• IPT Cisco unified call manager
• Aruba ClearPass
• Cisco SDWAN
• Firewall: Cisco FMC/FTD FortiGate Palo alto

Experience

At least 5yrs experience

Certification Required

CCNP Security FortiGate NSE 4Palo alto PNCSE

vlsm,firewall (cisco fmc/ftd, fortigate, palo alto),mst,ccnp security,aruba controller/ap,vlan trunks,aruba clearpass,vtp,cisco core switches,ccnp,cisco access switches,stp,ip addressing,arp,rstp,lan/wan architecture,troubleshooting,cisco wlc/ap,cisco distribution switches,wireless technologies,ether channel,subnetting,palo alto pncse,cisco,security,fortigate nse 4,cisco sdwan,cisco unified call manager