Penetration Tester

Lostar

📍 İstanbul, İstanbul, Turkey

Tam zamanlı Computer Occupations Posted February 24, 2026

Job Description

Job Description

As a Penetration Tester at Lostar, you will lead comprehensive security assessments, including web applications, internal networks, and Active Directory. Engage in Red Team simulations and vulnerability scanning to protect our clients' digital assets. This role offers primarily remote work with occasional on-site visits, providing flexibility and a collaborative work environment.

Qualifications

  • Experience: Minimum 2 years in penetration testing.
  • Skills: Proficiency in internal testing, exploit development, and Red Team tactics.
  • Education: Higher education degree required.
  • Certifications: OSCP, OSEP, GPEN preferred.
  • Be a good team player.