SECURE TLS 1.3 AES-256-GCM node://ist-01 00:00:00 UTC uptime 8y
whoami

Recep Rıdvan Güngör_

Network Security Expert · 8+ yrs
Location Istanbul / Turkey Currently Pegasus Airlines Focus Edge security · DDoS · WAF · Cloud

about

01 · profile

Senior Network & Security Specialist with 8+ years designing, implementing, and managing enterprise-scale security infrastructures across aviation, logistics, and technology sectors.

I work across multi-vendor environments — Check Point, Palo Alto, Fortinet — and cloud-native architectures on Microsoft Azure (VNet, NSG, Azure Firewall, Application Gateway). I specialize in protecting internet-facing services with advanced DDoS mitigation, bot protection, and web-application security strategies.

Comfortable operating large IoT estates (800+ devices) and keeping mission-critical data flows resilient across distributed, 24/7 networks.

certifications

02 · credentials

technical stack

03 · arsenal

Network Security

Check PointPalo AltoFortinet NGFWRadware DDoS

Cloud & Edge

Microsoft AzureCloudflareAkamaiAzure FirewallApp Gateway

Load Balancing & WAF

F5Citrix ADCCitrix WAF

Secure Web Gateway

ForcepointZscaler

Network Infrastructure

CiscoArubaRuijieFortinetMPLSSD-WAN

NAC / VPN

Aruba ClearPassCheck Point VPNIvanti

Systems

Linux (CentOS/Ubuntu/RHEL/Debian)Windows ServerHyper-V

experience

04 · log
2025.11 — now
Information Security Expert
Pegasus Airlines
[ active ]
2023.05 — 2025.11
Senior Information Security Specialist
Pegasus Airlines
2y 6m
2022.04 — 2023.04
Senior Network & Security Specialist
Doğuş Teknoloji
1y
2020.11 — 2022.04
Network & Security Specialist
Doğuş Teknoloji
1y 5m
2019.09 — 2020.11
IT / Network Security Specialist
Sysmex Turkey
1y 2m
2019.01 — 2019.09
Jr. IT / Network Security Specialist
Sysmex Turkey
8m
2018.01 — 2019.01
Network Support · Intern · Helpdesk
Netservis
1y

contact

05 · handshake

Open to consulting and senior roles around edge security, DDoS mitigation, and cloud network architecture.