06/09/2026 updated

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Senior Network Security Architect | CCIE Security, GIAC GPEN | Cisco Secure, Palo Alto, SD-WAN

Augsburg, Germany
Worldwide
Augsburg, Germany
Worldwide

Profile attachments

Bojan Kornijenko (2001) 2026.pdf

Cisco Certified Internetwork ExpertCisco Certified Internetwork Expert Security (CCIE Security)Cisco Certified Internetwork Expert (CCIE) VoiceCisco Certified Internetwork ProfessionalCisco Certified Network AssociateCisco Certified Network Associate Security (CCNA Security)Cisco Certified Security ProfessionalCertified Wireless Network AdministratorCisco PIXCisco Certified Design AssociateCisco HardwaresCisco IOSCisco RoutersCisco Systems VPN ClientInformation Technology ConsultingComputer ForensicsGIAC Certified Forensics AnalystGIAC Certified Intrusion AnalystGIAC Certified Incident HandlerGIAC Security Essentials CertificationGIAC Security Leadership CertificationIBM Systems Network ArchitectureIT Asset ManagementIT ManagementInformation Technology OperationsInformation Systems Security Engineering ProfessionalIT Service ManagementJuniper Networks Certified Internet AssociateJuniper Networks Certified Internet ExpertJuniper Networks Certified Internet SpecialistNetwork SecurityNetwork ArchitectureSun Certified Enterprise Architect (SCEA)Security Content Automation ProtocolCisco WebExCisco AnyconnectCisco VoipIT ArchitectureAzure Security CenterCisco FirewallsCisco CertificationPalo Alto NetworksCheck Point FirewallsCitect SCADA SoftwareCisco SwitchesAlgosec FirewallIT Operations ManagementCisco
Senior Network & Security Architect (CCIE Security #18598) mit zusätzlicher Pentest-Qualifikation (GIAC Certified Penetration Tester) sowie GIAC-Zertifizierungen in Incident Handling, Intrusion Analysis und Forensik.

Schwerpunkte:
  1. Cisco Secure Firewall (Firepower), ISE, Umbrella, Duo, SecureX, TrustSec; SD-WAN (Viptela), DNA/Catalyst Center, EVPN/VXLAN, Microsegmentation
  2. Palo Alto NGFW/Panorama, F5 Load Balancing, Splunk SIEM.
  3. Versteht ISO-27001-Prozesse.

Ausgewählte Projekte:
  1. Deutsche Glasfaser (seit 07/2025): Leitung IP/MPLS-Team. DB Systel (2022-2025): Campus-Automatisierung, DNA-C, ZTP.
  2. Cisco/Viptela SD-WAN weltweit: Banking bis 100, Government bis 150, ISP bis 350 Standorte; 50+ Security-Trainings.
  3. Croatia Control / Flugsicherung (2016-2017): Cisco ASA 5500-X + Firepower (IPS/AMP), ISE 802.1x, TrustSec.

Sprachen:
Englisch (verhandlungssicher), Deutsch (Grundkenntnisse B2), Bosnisch (Muttersprache).

Keywords:
CCIE Security, GIAC GPEN, Penetration Testing, Cisco Secure Firewall, Firepower, ISE, Umbrella, Duo, SecureX, Palo Alto, Panorama, F5 Load Balancing, SD-WAN, Viptela, DNA Center, Microsegmentation, Splunk, ISO 27001, Zero Trust, TrustSec.

Experience

Professional experience10+ years
Freelancer since2021

Languages

DeutschGoodEnglischFluentBosnischNative speaker

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