.
Penetration Tester - Security Tech Tribe
  • Warsaw
Penetration Tester - Security Tech Tribe
Warszawa, Warsaw, Masovian Voivodeship, Polska
T-Mobile
22. 1. 2026
Informacje o stanowisku

responsibilities :


  • Examine the source code to find flaws and vulnerabilities
  • Carry out manual penetration testing, highly technical and analytical security evaluations, source code and configuration reviews
  • Perform network pentests
  • Assist in the organized coordination of security testing projects, including the preparation of test plans, test cases, test results, and vulnerability mitigation techniques
  • Assist in tracking down security flaws, fixing them, and their risk acceptance
  • When necessary, code simple proof-of-concept attacks for vulnerabilities
  • Evaluate business requirements and design specifications to determine probable misuse scenarios and determine product release risk and complexity
  • Conduct assessments of new security testing technologies and offer suggestions
  • Follow news sources related to the security sector and stay current with advancements, research, and events
  • Take part in team discussions to create new or improve current standards and practices
  • Analyze potential malware samples
  • Conduct reverse engineering
  • Delve into the world of red teaming
  • Mentor junior team members

requirements-expected :


  • 5+ years of prior demonstrable hands-on experience in penetration testing.
  • Solid and demonstrable knowledge of scripting and programming
  • The capacity for critical thinking and ability to formulate and communicate the issues and effects that have been identified
  • Penetration testing know-how of web applications using the Black-Box, Grey-Box, and White-Box techniques
  • Applying testing methodologies as necessary to technologies and risks; understanding the business context and significance of technical penetration testing findings
  • Possessing the flexibility and entrepreneurial spirit
  • Self-discipline and time management skills
  • Proven aptitude at resolving difficult technical issues
  • A thorough understanding of Linux and Windows platform security models
  • Knowledge of the containers world and of the cloud
  • Working understanding of both manual and automated testing techniques for performing penetration tests on widely understood infrastructure
  • The capacity to comfortably converse on cyber security topics in a natural manner with both technical and non-technical audience
  • Excellent awareness of security implications and challenges related to TCP/IP
  • Comprehensive knowledge of network protocols including the wireless ones
  • Strong understanding of Kali operating system and in particular tools such as: Burp, Metasploit, Meterpreter, Hashcat, IDA

offered :


  • Współpraca w oparciu o umowę direct B2B
  • Pakiet medyczny, sportowy i ubezpieczenie na życie na preferencyjnych warunkach
  • Dostęp do platformy szkoleniowej RoDoS
  • Brak dress codeu - u nas możesz być sobą
  • Znam Talent – szkolenia lub pieniądze za polecenie znajomych do pracy ?!
  • Poza tym możesz u nas liczyć na dostęp do naszych produktów i usług na preferencyjnych warunkach

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • corporate products and services at discounted prices
  • mobile phone available for private use
  • no dress code
  • parking space for employees
  • employee referral program
  • charity initiatives

  • Praca Warszawa
  • Tester Warszawa
  • Chief security officer Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    138 684
    20 326