Network and Cloud Security Expert (K/M)

Alior Bank SA offers a position focused on security architecture and protection for on-premise and cloud environments.

• Experience in infrastructure, network, or cloud security
• Understanding of network security, operating systems, and internet services
• Practical knowledge of firewall, proxy, network traffic protection, and access control technologies
• Familiarity with monitoring, logging, and security event analysis mechanisms
• Proficiency with Linux/Unix environments
• Experience in automation using Python, Bash, Ansible, Terraform, or similar tools
• Knowledge of DNS, certificates, identity management, and privileged access management
• Ability to analyze problems and propose solutions to improve security and operational efficiency
• Willingness to develop competences and interest in modern cybersecurity technologies

Nice to have:

• Experience in public cloud security
• Knowledge of container platforms and orchestration technologies
• Experience in building and maintaining centralized logging and data analysis platforms
• Experience designing highly available infrastructure environments

• Designing, implementing, and developing security architecture for On-Premise and Cloud environments
• Building and maintaining solutions protecting network, system, and cloud infrastructure
• Defining and implementing security standards and best practices
• Implementing security policies, environment segmentation, and access control according to business risk and regulatory requirements
• Developing and optimizing Multi-Cloud environments for security, performance, and reliability
• Automating operational and security processes using Infrastructure as Code and scripting tools
• Deploying and developing monitoring, log analysis, and threat detection systems
• Securing container platforms and modern application environments
• Integrating security solutions with on-premise infrastructure and cloud services
• Participating in security incident analysis and infrastructure resilience actions
• Maintaining and developing technical and architectural documentation

The data administrator is Alior Bank S.A., Warsaw. Personal data will be processed for recruitment purposes with legal bases specified under GDPR. Data processing may involve automated decision-making, with rights to contest and human intervention. Data may be shared with authorized entities including HR agencies under protection and oversight. Candidate rights regarding personal data access, correction, deletion, restriction, and portability are specified. Submission of data is voluntary but necessary for recruitment participation. Complaints may be filed with supervisory authorities if data processing is unlawful.