October 6, 2026
Mid-Level Cybersecurity Engineer
Mid • On-site
Warsaw, Maz, Poland
Quick Facts
Mid-level cybersecurity engineer focused on owning day-to-day security for a high-scale e-ticketing platform, working in a hybrid model with flexible hours.
Description
Own the platform’s day-to-day security work: identify risks, plan improvements, implement and test controls, and follow up on findings. Embed security across the software development lifecycle through threat modeling, design reviews, security requirements, and automated checks. Improve security for applications, infrastructure, and cloud environments, using automation and AI to make security processes more effective and to design controls for AI-related risks.
Responsibilities
- Act as the dedicated security engineer for eBilet and collaborate closely with eBilet teams and Group Security.
- Turn Group Security policies, standards, and requirements into practical controls, processes, and priorities.
- Assess security risks and maintain an improvement roadmap based on business needs, technical changes, incidents, and findings.
- Drive SDLC security practices such as threat modeling, security requirements, design reviews, and secure development guidance.
- Lead hardening across applications, infrastructure, and cloud: access management, secure configuration, patching, secrets, and logging.
- Manage vulnerabilities and security findings from identification through prioritization, remediation, and verification.
- Perform hands-on security reviews and technical testing; coordinate external assessments when required.
- Work with engineering and product teams to implement security controls that reduce risk without unnecessary friction.
- Support incident response with Group Security, capture lessons learned, and ensure follow-through improvements.
- Track and report key risks, findings, and progress to eBilet and Group Security stakeholders.
Benefits
- Flexible working hours in a hybrid model (4/1), with occasional remote work (30 days).
- Annual bonus based on individual and company performance.
- Well-located offices and excellent work tools (raised desks, ergonomic chairs, interactive conference rooms).
- Choice of MacBook Pro or equivalent Dell with Windows.
- Flexible cafeteria benefits (e.g., medical, sports, lunch packages, insurance, purchase vouchers).
- English classes paid by the employer for job-related learning.
- Training budget, internal learning platform, hackathons, and volunteering day off.
- Social events and community activities.
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