Ryanair Labs are currently recruiting for a Senior Penetration Tester role to join Europe’s Largest Airline Group!
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Penetration Tester
Job Description:

Ryanair Labs are currently recruiting for a Senior Penetration Tester role to join Europe’s Largest Airline Group!

This is a very exciting time to join Ryanair as we look to expand our operation to 800 aircraft and 300 million guests within the next 10 years.Ryanair Labs is the technology brand of Ryanair. Labs is a state of-the-art digital & IT innovation hub creating Europes Leading Travel Experience for our customers.

Join our innovative and dynamic team, where your skills are celebrated, and equal opportunities are guaranteed.

The Role:

Your responsibilities will include:

  • Conduct penetration tests on web applications, internal and external networks, mobile platforms, APIs, cloud environments (e.g., AWS, Azure), PCI environments and physical assets. This task includes the scope definition and inventorying of the applications that will be assessed.
  • Deliver detailed technical reports and executive summaries with clear remediation recommendations.
  • Assist in the development of internal methodologies, frameworks, and toolsets.
  • Develop custom tools, scripts, and exploits to support advanced testing scenarios.
  • Stay current with the latest threats, vulnerabilities, and exploit techniques.
Requirements

  • 4+ years of information security and penetration testing work experience preferred.
  • Proficiency in security assessments and the ability to conduct threat modelling for a wide range of systems, applications, and infrastructure.
  • Strong understanding of network protocols, operating systems (Linux, Windows), web applications, Active Directory, and cloud environments (e.g., AWS, Azure).
  • Good programming skills. Python is our default, but any other language is welcome.
  • Experience in engaging with business stakeholders to define test scope, gather requirements, and communicate findings.
  • Excellent communication skills in English, with the ability to translate complex technical findings into clear reports for both technical and non-technical audiences.
  • Capable of working independently or in a team.
  • Relevant penetration testing or offensive security certifications (e.g., OSCP, OSWE, CRTP, CRTE) are preferred.

Benefits
  • Competitive salary
  • Discounted and unlimited travel to over 250 destinations
  • Hybrid Working Model
  • Defined Contribution Pension Scheme – Matched up to 5 or 5,000
  • Death in Service Benefit – Up to 2 times of annual basic salary
  • 20 Days Annual Leave – Increasing to 22 days after 12 months and 25 days after 3 years of continuous service.
  • Option for up to 5 additional unpaid leave days per year
  • Cycle 2 Work Scheme
  • Unrivalled career progression
Competencies
Adaptability/Flexibility
Attention to Detail
Critical Thinking
Dependability
Decision Making/Judgment
Business unit: Office
Division: Labs
Company Details
Ryanair
Airside Business Park, Swords, Co.
Dublin, Dublin Ireland, International d1 International
careers.ryanair.com/recruitment-events/
436 Open Jobs Available
We Are Ryanair! and we are GROWING! With over 25,000 aviation professionals from over 70 countries and we are not stopping there! As we will create thousands of new jobs as we grow to 300m guests by 2034.
(Job and company information not to be copied, shared, scraped, or otherwise disseminated/distributed without explicit consent of JSfirm, LLC)
Job Info
Location
Dublin, Dublin, Ireland
Type
Permanent
Company Details
Ryanair
Airside Business Park, Swords, Co.
Dublin, Dublin Ireland, International d1 International
careers.ryanair.com/recruitment-events/
436 Open Jobs Available
We Are Ryanair! and we are GROWING! With over 25,000 aviation professionals from over 70 countries and we are not stopping there! As we will create thousands of new jobs as we grow to 300m guests by 2034.

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