Senior F5 Network Security Engineer - Onsite Dubai

TekWissen India; Abu Dhabi; On-site; AED 180,000 - 300,000; Full time

Job summary

TekWissen Group is seeking a seasoned Network Security Engineer (L3) to support critical banking applications in Dubai. The role covers F5 BIG-IP LTM/ASM, NGFW (Palo Alto, Check Point) and SSL/TLS management, with emphasis on incident response and audits.

The ideal candidate will bring advanced troubleshooting, policy tuning, and collaboration with SOC and IT teams. Onsite, full-time engagement with after-hours support as needed.

Qualifications

• 8+ years in network/security engineering with 3+ years at L3 level.
• Experience in bank/regulated enterprise preferred.
• Strong incident leadership and communication ability.
• Bachelor's degree in a relevant field required.
• Certifications in security technologies are a plus.

Responsibilities

• Provide L3 support for F5 BIG-IP LTM and ASM/WAF.
• Tune and enforce WAF policies aligned to OWASP Top 10.
• Manage NGFW (Palo Alto, Check Point) and VPNs.
• Lead incident management and root-cause analysis.
• Coordinate with SOC and vendors; ensure audit readiness.

Skills

F5 BIG-IP

IPS/IDS

NGFW

Troubleshooting

Scripting

Education

Bachelor's degree in Computer Science or related field

Tools

Wireshark

tcpdump

Python

Bash

API

Job description

TekWissen Group is seeking a seasoned Network Security Engineer (L3) to support critical banking applications in Dubai. The role covers F5 BIG-IP LTM/ASM, NGFW (Palo Alto, Check Point) and SSL/TLS management, with emphasis on incident response and audits.

The ideal candidate will bring advanced troubleshooting, policy tuning, and collaboration with SOC and IT teams. Onsite, full-time engagement with after-hours support as needed.