Senior Security Engineer (Cortex Cloud)

We are seeking an IT Infrastructure Security Engineer specializing in Cloud Security and Infrastructure Automation to support multi-discipline security engagement, safeguarding multi-cloud and automated deployment pipelines. Responsibilities Administer and monitor cloud security posture using Cortex Cloud Support underlying infrastructure and automation pipelines across AWS and GitLab Maintain and build secure infrastructure templates and configurations as part of daily BAU operations Partner with engineering teams on security project delivery Provide backup support for Tenable vulnerability management and CyberArk EPM (Privileged Access Management / Endpoint Protection) Requirements 3+ years in security engineering, cloud security, or DevOps-focused security roles Hands-on experience with cloud security posture management (Cortex Cloud or equivalent) Proficiency in supporting cloud infrastructure and CI/CD pipelines (AWS, GitLab) Strong analytical and problem-solving skills in hybrid enterprise environments English proficiency at an Upper-Intermediate level (B2) or higher Czech Republic Opportunity to work in a fast-paced, agile, software engineering culture Comfortable modern office in Prague 7, with support of hybrid or fully remote mode Benefit program (5 weeks of vacation, paid sick days, paid days off for special occasions, meal vouchers, flexi pass, Prague city public transport annual coupon, multisport cards, optional contribution to pension fund, health insurance for family member) EPAM Employee Stock Purchase Plan (ESPP) (subject to certain eligibility requirements) English language courses Czech language courses upon request Referral bonuses for recommended candidates Mobile Phone Tariff’s program for managerial-level candidates Great learning and development opportunities, including in-house professional training, career advisory and coaching, sponsored professional certifications, well-being programs, LinkedIn Learning Solutions and much more