We are looking for a Senior Purple Teamer to join our newly established Purple Team within the Cybersecurity Research and Offensive Security (CROS) function. This is an exciting opportunity to work in a dynamic, innovative environment where you will simulate real-world attacks, perform collaborative purple team testing, and develop cutting-edge techniques to identify vulnerabilities across people, processes, and technology.
The Purple Team focuses on Continuous Purple Teaming, large-scale collaborative testing, and replaying attack paths used during Attack Simulations or Regulatory Threat-Led Penetration Tests (TLPTs). You will work closely with Red Team, Threat Intelligence, and Security Research teams to design and execute advanced Tactics, Techniques, and Procedures (TTPs).
Sounds like your kind of challenge?
responsibilities :
Deliver purple team exercises across services to ensure robust security controls.
Research, prepare, and execute TTPs based on real-world threat intelligence.
Collaborate with Red Team and other cybersecurity functions to enhance resilience.
Stay ahead of emerging threats and continuously innovate security testing approaches.
Provide subject matter expertise and guidance to stakeholders across global businesses and functions.
Engage with specialist technology teams, including Cybersecurity Technology, Operations, and Security Architecture.
Ensure adherence to operational controls, compliance standards, and internal policies.
Note: Detailed project information will be shared during the recruitment process.
requirements-expected :
Proven experience in penetration testing or purple teaming.
Strong knowledge of:
Exploit development
TTP review and execution
Vulnerability identification and exploitation
Malware packing, obfuscation, persistence, and exfiltration techniques
Bypassing security controls (DLP, Endpoint Protection, Firewalls, IDS/IPS, Web Proxies)
Experience in tooling, automation, and prototyping.
Familiarity with source code review.
Excellent communication and stakeholder engagement skills.
Strong teamwork and ability to work in a global environment.
Fluent English (written and spoken).
Education: Degree-level education or equivalent experience (desirable).
offered :
Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
Hybrid work setup – 6 days per month in the office (Kraków)
Collaborative team culture – work alongside experienced professionals eager to share knowledge
Continuous development – access to training platforms and growth opportunities
Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
High quality equipment – laptop and essential software provided
benefits :
sharing the costs of sports activities
private medical care
sharing the costs of professional training & courses
