CareerPlan

Penetration Tester & Red Team Operator (Mid/Senior)

Athens, Attica, GreeceFull-time2026-10-09 → 2026-11-10

Core

Conduct authorized security assessments and adversary simulations to test the resilience of networks, applications, cloud environments, and people.

Role type

Mid/Senior Penetration Tester & Red Team Operator

Builds

Security assessments, adversary simulation scenarios, and remediation strategies for public and private sector clients

Domain

Cybersecurity

Required skills

Manual vulnerability assessment, exploitation, red-team scenario design, adversary simulation, command-and-control operations, lateral movement, detection-evasion testing, Python/PowerShell/Bash scripting, OWASP guidance, business impact analysis

Preferred skills

Purple-team experience, exploit development, social engineering, advanced adversary simulation

Technologies

Python, PowerShell, Bash, OSCP, OSWA, OSWE, GPEN, GWAPT, CRTO, OSEP, OSED, OSCE3, GXPN

Responsibilities

Conduct scoped vulnerability assessments and penetration tests, perform manual validation and exploitation, document findings with evidence and remediation advice, design red-team scenarios, lead client-facing engagements, work with defensive teams to improve prevention and detection

Seniority

Mid/Senior, hands-on IC with leadership capabilities