Senior Security Tester: Penetration & Secure Code

Hitachi Vantara Corporation; Kraków; On-site; PLN 180,000 - 280,000; Full time

Benefits offered by this job

Empowering Projects

Empowering Growth

DE&I Matters

Career Development

Comprehensive Benefits

Flexible Opportunities

Job summary

GlobalLogic, a Hitachi Group Company, is building a dedicated security validation team focused on vulnerability assessment and security testing across its products and systems. The role involves structured testing campaigns, secure code reviews, and automation to scale testing.

You will work with AI models to accelerate security testing while staying hands-on in security engineering. The team targets internal systems and business-unit products, starting small and expanding into a permanent

Qualifications

• Hands-on experience in vulnerability assessment and penetration testing (web, API, network, or infrastructure)
• Secure code review experience
• Solid coding skills (Python preferred) for automation, tooling and test scripts
• Experience writing automated tests and building them into repeatable suites
• Strong understanding of vulnerability classes (OWASP Top 10, CWE) and CVE/CVSS triage
• Familiarity with standard security tooling (Burp Suite, Nmap, SAST/DAST scanners)

Responsibilities

• Perform vulnerability assessments and penetration testing against applications, services and infrastructure
• Conduct secure code and configuration reviews
• Triage and validate findings; assess severity, eliminate false positives, support remediation
• Write and maintain automated security tests and tooling
• Design test plans, execute testing campaigns, document and report results
• Evaluate AI-assisted approaches to security testing and help integrate what works into the workflow

Skills

Vulnerability assessment

Penetration testing

Secure code review

Python scripting

Automation testing

OWASP Top 10

CVE/CVSS triage

Tools

Burp Suite

Nmap

SAST/DAST tooling

Job description

GlobalLogic, a Hitachi Group Company, is building a dedicated security validation team focused on vulnerability assessment and security testing across its products and systems. The role involves structured testing campaigns, secure code reviews, and automation to scale testing.

You will work with AI models to accelerate security testing while staying hands-on in security engineering. The team targets internal systems and business-unit products, starting small and expanding into a permanent