NAC & NGFW Security Engineer (Remote/Dubai)

TALENT ONE EMPLOYMENT SERVICES; Dubai; Remote; AED 35,000 - 60,000; Full time

Job summary

TALENT ONE EMPLOYMENT SERVICES in Dubai seeks an experienced Security Solutions Specialist to manage day-to-day NAC, network security, firewall, routing and switching operations in a multi-vendor enterprise.

The ideal candidate has hands-on experience with FortiNAC, Aruba ClearPass, Cisco ISE and strong knowledge of Fortinet, Palo Alto, Cisco, Arista and HPE Aruba technologies. Remote work options may be available for this contract role.

Qualifications

• Bachelors degree in IT, CS, Networking or related field.
• Hands-on experience with FortiNAC, Aruba ClearPass, or Cisco ISE.
• Strong experience with Fortinet, Palo Alto, Cisco, Arista or HPE Aruba networking.
• Knowledge of TCP/IP, VLANs, routing/switching, BGP, EVPN-VXLAN, RADIUS, TACACS, and 802.1X.
• Experience with NGFW features: IPS, web filtering, application control, antivirus.

Responsibilities

• Operate NAC platforms including FortiNAC, Aruba ClearPass or Cisco ISE.
• Manage endpoint profiling, posture assessment, access policies, quarantine remediation and onboarding.
• Support wired/wireless BYOD OT IoT IP phones, cameras, and endpoint access controls.
• Configure and troubleshoot RADIUS, TACACS, 802.1X, EAP-TLS, AAA and identity-source integrations.
• Monitor routing, switching, VLANs, inter-VLAN routing and firewall environments.
• Operate Next-Generation Firewalls including IPS, web filtering, application control and NAC integration.
• Investigate network incidents, authentication failures, firewall alerts and performance issues.
• Support MPLS, BGP, EVPN-VXLAN, NAT, QoS, traffic capture analysis.
• Perform health checks, change implementation, testing and rollback planning.
• Maintain configuration records, runbooks, incident reports and SOPs.
• Participate in on-call or shift-based support as required.

Skills

NAC platforms

Network routing

Firewall & NGFW

Log analysis

Incident response

On-call support

Education

Bachelor's degree in IT/CS/Networking

Tools

FortiNAC

Aruba ClearPass

Cisco ISE

Fortinet

Palo Alto

Cisco

Arista

HPE Aruba

Job description

TALENT ONE EMPLOYMENT SERVICES in Dubai seeks an experienced Security Solutions Specialist to manage day-to-day NAC, network security, firewall, routing and switching operations in a multi-vendor enterprise.

The ideal candidate has hands-on experience with FortiNAC, Aruba ClearPass, Cisco ISE and strong knowledge of Fortinet, Palo Alto, Cisco, Arista and HPE Aruba technologies. Remote work options may be available for this contract role.