Network Security Engineer (Application Security / ADC Engineer)
Arab Solutions
Role:Job Title: Network Security Engineer(Application Security / ADC Engineer)
Location: Doha, Qatar - Onsite
Duration: 6 Months Outsourced Contract
Availability: Must be Currently Available in Qatar
Role Overview
We are seeking a highly skilled Network Security Engineer with strong hands-on experience in designing, implementing, troubleshooting, and supporting enterprise network and security solutions. The resource must be locally available in Qatar and ready for immediate deployment.
Required Technical Skills - Mandatory
F5 BIG-IP LTM and ASM
FortiGate Firewalls
FortiADC
FortiWeb
Microsoft Azure
Key Responsibilities
Design, implement, configure, and support enterprise network and security solutions.
Deploy and administer F5 BIG-IP LTM - Virtual Servers, Pools, Nodes, iRules, SSL Offloading, Persistence, Health Monitors, High Availability.
Configure and manage F5 ASM - Web Application Firewall policies, Attack Signatures, Security Policies, Bot Defense, and threat mitigation.
Deploy, configure, and administer FortiGate Firewalls - Firewall Policies, NAT, VPN, IPS, Web Filtering, Application Control.
Manage FortiADC - Load Balancing, Application Delivery, Global Server Load Balancing (GSLB), SSL Offloading, and Optimization.
Configure and support FortiWeb - WAF policies, Application Protection, API Protection, and Bot Mitigation.
Deploy and support security solutions on Microsoft Azure - Azure Firewall, NSG, Application Gateway, WAF, Load Balancer, VNet Security.
Troubleshoot complex network, load balancer, firewall, and application delivery issues.
Monitor performance, availability, and security posture; perform upgrades, patching, and backup.
Coordinate with infrastructure, application, SOC, and vendor teams for incidents, changes, and escalations.Maintain network / security documentation, diagrams, and configuration records.
Requirements
Strong hands-on experience in F5, Fortinet, and Azure network security solutions.Strong troubleshooting and network support skills.Good understanding of TCP/IP, DNS, DHCP, Routing, Switching, VPN, SSL/TLS, Load Balancing, and WAF concepts.Must be currently residing in Qatar with valid QID / transferable visa / NOC.Immediate joining / short-notice availability
Preferred.Preferred Certifications
:F5 Certified Administrator (F5-CA)F5 Certified Technology Specialist – LTM / ASMFortinet NSE 4 / FCP - Network SecurityFortinet NSE 7 – Secure Networking ArchitectNote: F5-certified candidates will be
Preferred.Qualification
Bachelor's Degree in IT / Computer Science / Network Engineering or related field
Experience:5+ Years experience in Network Security / Application Delivery with F5 and Fortinet focus.
Skills: availability,azure,firewall,application,ip,load balancing,ssl,load,network security,security