06/09/2026 updated

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Senior Penetration Tester & Red Teamer | CEH, CHFI, PCNSE | Vulnerability Assessment, SIEM

Augsburg, Germany
Worldwide
Augsburg, Germany
Worldwide

Profile attachments

Armin Gojak (2005) 2025.pdf

Penetration TestingNetwork SecurityNetwork Planning and DesignNetwork DiagnosticsNetwork ForensicsNetwork Information ServicesVulnerability ScanningNetwork ServiceComptia Pentest+ CEPenetration ToolsRed Team (Cyber Security)Risk-Based TestingSecurity Information and Event ManagementVulnerabilityVulnerability ManagementNetwork SimulationCisco AnyconnectNetwork TestingNetwork RoutersFirewalls (Computer Science)MetasploitCisco FirewallsCisco CertificationPalo Alto NetworksTesting (Hardware)NessusCheck Point FirewallsPurple Team (Cyber Security)SplunkCiscoBlue Team (Cyber Security)
Senior Security Engineer mit Schwerpunkt Penetration Testing, Red & Purple Teaming, Vulnerability Assessment und Social Engineering.
Leitete Pentest-Teams und führt externe, interne und Applikations-Pentests nach OWASP-Methodik durch.

Schwerpunkte:
Penetration Testing, Vulnerability Management (Nessus, Nexpose), Exploitation (Metasploit, Burp Suite, Nmap, SQLmap), Social Engineering, SIEM (Splunk), Palo Alto NGFW/Panorama (PCNSE), Cisco Security. Vertraut mit NIST SP 800-53, PCI-DSS, ISO/IEC 27001, CIS Controls.

Ausgewählte Projekte:
  1. B2CyberSec Finanzsektor DE (2021-2025): Check Point zu Palo Alto via Expedition, ~2.000 Regeln & ~4.000 Objekte je Standort.
  2. Leitung Pentest- & Vulnerability-Management-Projekte, CTF-Wettbewerbe.

Sprachen:
Englisch (verhandlungssicher), Bosnisch (Muttersprache). Projektsprache Englisch.

Keywords:
Penetration Testing, Red Teaming, Purple Teaming, Vulnerability Assessment, CEH, CHFI, OWASP, Metasploit, Burp Suite, Nmap, Nessus, Nexpose, Kali Linux, Splunk, SIEM, PCNSE, SCADA Security, Adversary Simulation.

Experience

Professional experience10+ years
Freelancer since2021

Languages

EnglischFluentBosnischNative speaker

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