Senior Pentester (OSCP)

B2B via Experis

B2B rate: 145-165 PLN netto+VAT/h

Location: Hybrid (primarily Wrocław-based, with client site visits in Poland)

Type: Project-based / Contract

Start: ASAP

Responsibilities

• Perform penetration testing of web applications and IT infrastructure for various clients across different industries.
• Conduct comprehensive vulnerability assessments and document technical findings.
• Simulate real-world cyberattacks to identify security weaknesses and recommend remediation strategies.
• Collaborate with internal teams and client stakeholders to understand testing scope and expectations.
• Prepare clear, actionable reports and present results to both technical and non-technical audiences.
• Participate in short- and long-term assignments, ranging from a few days to several months, depending on project needs.
• Work in a hybrid model (primarily from Wrocław), with travel to client sites across Poland when required.

Requirements

• Proven experience in penetration testing of web applications and/or IT infrastructure.
• Valid OSCP certification or higher-level offensive security certification (e.g., OSCE, OSEP, GPEN).
• Solid understanding of common vulnerabilities (e.g., OWASP Top 10, CVEs) and exploitation techniques.
• Experience with tools such as Burp Suite, Nmap, Metasploit, Nessus, or similar.
• Strong problem-solving skills and analytical thinking.
• Fluent in English (spoken and written); Polish is a plus.
• Willingness to work in a hybrid setup and travel to client sites in Poland when required.

We offer

• B2B contract via Experis
• Hybrid work from Wroclaw
• Medicover
• Multisport
• E-learning platform
• Group insurance