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September 3, 2026
Senior Application Security Analyst
Senior • Remote
Białystok, PD, Poland
Apply now
Full-time position (40 hours per week) in Europe.
Join a team contributing to the continuous improvement of application security practices in a dynamic, growing environment. Partner with developers, DevOps, system administrators, architects, and cybersecurity stakeholders to drive change and achieve cross-functional outcomes.
Overlap until 19:00 CEST.
Requirements
- Degree in computer science, 5 to 10+ years of experience, or an equivalent combination of training and experience.
- Security certification(s) required: CISSP, CSSLP, CEH, OSCP, GIAC, or demonstrated equivalent security knowledge and experience.
- Cloud or vendor-specific security certification(s), or demonstrated equivalent security knowledge and experience.
- Hands-on security experience implementing and supporting CI/CD pipelines, secret management solutions, image management, service mesh, WAF, cloud firewall and rule management, Kubernetes, container security, API gateway, cloud workload protection and posture, IaC, compliance as code, and GitOps.
- Hands-on experience with security testing, secure coding, training, secure product design, security automation, and incident response.
- Strong understanding of APIs, web services, modern software architecture, secure design, and threat-modeling methodologies.
- Scripting knowledge: Python, Bash.
- Knowledge of at least one or two development languages: Java, Node.js, C#, .NET.
- Knowledge of information security risks, frameworks, regulatory requirements, and industry best practices.
- Familiarity with network protocols and cloud networking, with a good understanding of the network threat landscape.
- Expert problem-solving, advanced interpersonal and communication, autonomous working, and time-management skills.
- Broad application-security knowledge, including application development, testing methodologies, security testing, secure coding, training, and secure product design.
- Broad cloud-security knowledge, including cloud deployment, automation, secure configuration and policies, and cloud security services.
Responsibilities
- Identify threats, recommend controls, and support business goals through broad information and application security expertise.
- Define, implement, and continuously improve security controls and baseline configurations.
- Assess control effectiveness across CI/CD pipelines and application platforms, including desktop, web, mobile, containers, and COTS.
- Own and evolve application and cloud security services, including tool selection, onboarding, configuration, operations, and testing.
- Advise on application security across architecture, engineering, and secure coding practices.
- Drive security automation and repeatable guardrails throughout the SDLC.
- Lead threat modeling and secure design activities for key initiatives.
- Partner with engineering, product, platform, architecture, and business teams to design and implement security features.
- Act as a subject matter expert for application and cloud security; make decisions on complex issues aligned with best practices.
- Create training materials, guidelines, secure patterns, and documentation.
- Coordinate training sessions, knowledge-sharing forums, and AppSec/CloudSec communities of practice.
- Mentor stakeholders on web, mobile, API, and cloud security; advise developer squads on vulnerabilities, secure design, and best practices.
- Educate teams on application and cloud risks, secure configuration, secure coding, and core security concepts.
Benefits
- US and EU projects based on advanced technologies.
- Competitive compensation based on skills and experience.
- Regular performance appraisals to support growth.
- Flexible workspace: remote or office.
- Bonuses for article writing, public talks, and other activities.
- Generous time off, including vacation, national holidays, sick leave, and family days.
- Personalized learning programs tailored to interests and skill development.
- Free tech webinars and meetups.
- Regular corporate online activities.
- Friendly, supportive team community.
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