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Network Security Engineer-Banking

DICETEK LLC

Abu Dhabi, AEhybridPosted Aug 18, 2026
Posting intelligenceActively listed

Skills

azureaws

About the role

Key Responsibilities

Own firewall and WAF rule life-cycle: design, change review, implementation, optimization, and periodic recertification.

Manage SSL/TLS certificates, ciphers, and HSTS for internet-facing services; enforce secure crypto standards.

Build and maintain site-to-site VPNs, SD-WAN, and secure remote access solutions across hybrid networks.

Integrate network security controls with SIEM/SOAR and network telemetry; develop actionable runbooks.

Implement Azure/AWS network security (VNet/VPC design, NSGs/NACLs, PrivateLink, Transit Gateway/Virtual WAN, Firewall/IDS/IPS).

Deploy and govern cloud WAF and application gateways; integrate with native services where applicable.

Embed guardrails (IaC policy, tagging, security blueprints) and support DevSecOps workflows.

Required Skills

Expert hands-on with:

o F5 BIG-IP (ASM/Advanced WAF): policy tuning, attack signatures, bot and DDoS mitigation, iRules basics.

o Palo Alto Networks: security policy design, App-ID/URL filtering, Threat Prevention/WildFire, Panorama.

o Fortinet FortiGate/FortiManager/FortiAnalyzer: NGFW policies, IPS/AV/web filter, automation, logging.

o Citrix ADC (NetScaler): L7 load balancing, SSL/TLS, content switching, AppFW exposure.

Strong Azure and AWS networking & security: VNet/VPC, peering, routing, NSG/NACL, Azure Firewall/AWS Network Firewall, Application Gateway/ALB/WAF, PrivateLink, Transit Gateway/Virtual WAN.

Protocol depth: TCP/IP, BGP/OSPF, NAT, DNS, TLS, HTTP/S, IPsec/SSL VPN.

Proven experience designing for high availability, performance, and security compliance.

Good-to-Have Skills

Security first mindset with pragmatic delivery.

Ownership, attention to detail, and strong troubleshooting under pressure.

Collaboration across infra, app, SOC, and risk teams; mentoring capability.

Certifications Required

F5: 301a/b (BIG-IP LTM), 302 (ASM/Advanced WAF) or equivalent practical mastery.

Palo Alto: PCNSE.

Fortinet: NSE 4–7 (NSE 7 highly desirable).

Citrix: CCA-N/CCP-N (ADC).

Cloud: Azure Security Engineer (AZ-500), AWS Security – Specialty (or Architect certs with strong security exposure).

Skills: F5 BIG-IP , Palo Alto Networks , Fortinet FortiGate

Questions about this role

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Compensation for Security Engineer roles in United Arab Emirates varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Security Engineer hub for United Arab Emirates medians across recent openings.

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