Senior Network & Security Engineer - Firewall & SD-WAN Lead

Alpha Data LLC.; Dubai; Sur place; AED 240 000 - 360 000; Plein temps

Résumé du poste

Alpha Data LLC. in Dubai seeks a Senior Network & Security Engineer to own enterprise network and security infrastructure across a multi‑vendor environment. You will perform hands-on engineering, security operations, network optimization and transformation initiatives.

The ideal candidate has strong experience with Palo Alto, FortiGate, Cisco FTD/ASA and Check Point, plus VPN, SD‑WAN and high‑availability design. Travel within the UAE may be required.

Qualifications

• Strong hands‑on experience with multiple enterprise firewall platforms.
• Experience with VPN technologies and high availability.
• Solid networking knowledge: VLANs, STP, VPC, EtherChannel, routing, NAT.

Responsabilités

• Manage enterprise firewall and security platforms across Palo Alto, FortiGate, Cisco FTD/ASA and Check Point.
• Configure and manage Palo Alto GlobalProtect VPN, AD and SAML integrations.
• Administer FortiGate Site-to-Site VPN, security policies, NAT, routing, HA and firmware upgrades.
• Manage Cisco FTD/ASA environments, including ACLs, IPS, DNS filtering, AMP and HA.
• Manage Check Point perimeter and core firewall environments, including remote-access VPN.
• Troubleshoot complex network and security issues and drive resolution.
• Manage enterprise Catalyst and Nexus switching environments.
• Configure FortiGate WAN and SD‑WAN environments.
• Lead or contribute to migration projects (Check Point→FortiGate, Cisco ASA→Cisco FTD).
• Develop migration strategies, rollback plans and execution procedures.
• Monitor network health with SolarWinds and other NMS; participate in incident and change management.
• Create and maintain network topology diagrams and architecture documentation.

Connaissances

Firewall expertise

Network troubleshooting

Documentation

Change management

Communication

English proficiency

Formation

Bachelor’s degree in CS/IT/Cybersecurity

CCNP Enterprise / CCNP Security

Palo Alto PCNSE

Fortinet NSE 4 / NSE 7

Outils

Palo Alto

FortiGate

Cisco FTD/ASA

Check Point

SolarWinds

Description du poste

Alpha Data LLC. in Dubai seeks a Senior Network & Security Engineer to own enterprise network and security infrastructure across a multi‑vendor environment. You will perform hands-on engineering, security operations, network optimization and transformation initiatives.

The ideal candidate has strong experience with Palo Alto, FortiGate, Cisco FTD/ASA and Check Point, plus VPN, SD‑WAN and high‑availability design. Travel within the UAE may be required.