We are seeking a skilled Cybersecurity Engineer to join our client’s team in developing a next-generation cybersecurity product. This role focuses on building a scalable, secure, and modular platform with expertise in data ingestion, API integrations, threat detection, identity management, UI dashboards, and microservices architecture. You will play a critical role in launching our second product, working with cutting-edge technologies to deliver robust cybersecurity solutions.
Project — a cybersecurity platform that combines AI-powered threat detection, secure communications, mobile defense, and cloud security. You’ll be building the core infrastructure of a multi-tenant SaaS system — including the admin portal, integrations engine, secure APIs, and real-time log forwarding — helping enterprise clients manage and protect their cloud environments with confidence and compliance.
Must have: * Proven experience with real-time data ingestion from cybersecurity platforms (EDR, NDR, SIEM, etc.) and expertise in Kafka, Tenzir, or similar stream processing tools * Familiarity with OCSF or data normalization frameworks * Strong background in building REST, GraphQL, and Webhook-based APIs * Experience with platforms like CrowdStrike, SentinelOne, Palo Alto, Fortinet, Zscaler, Azure/M365 Defender, and Okta * Proficiency in modular connector and plugin design * Hands-on experience with rule-based or graph-based correlation engines, machine learning for anomaly detection, and automation triggers for response actions * Expertise in OAuth2.0, OpenID Connect, SAML, RBAC, and multi-tenant access policies. Knowledge of token-based API authentication * Experience developing customizable, interactive dashboards with cybersecurity-specific visualizations (e.g., MITRE ATT&CK mappings, threat timelines) * Proficiency in microservices, Kubernetes, Docker, and CI/CD pipelines * Familiarity with secure development practices and compliance standards (SOC 2, ISO 27001, FedRAMP) * Strong problem-solving skills and ability to work in a fast-paced, collaborative environment * Upper-Intermediate English and better
Good to have: * Experience with advanced machine learning models for cybersecurity applications * Familiarity with additional cybersecurity frameworks or compliance standards * Contributions to open-source projects or custom connector development
Responsibilities: * Design real-time data ingestion pipelines using Kafka, Tenzir, or similar, with OCSF normalization for scalability * Build secure REST, GraphQL, and Webhook APIs with integrations for platforms like CrowdStrike and Okta * Develop modular connectors and plugins for seamless, bi-directional system integrations * Create rule-based or graph-based correlation engines with machine learning for anomaly detection * Implement automation triggers for response actions like isolating devices or blocking IPs * Integrate OAuth2.0, OpenID Connect, SAML, and RBAC for secure, multi-tenant authentication * Develop customizable dashboards with MITRE ATT&CK mappings, threat timelines, and drill-down features * Maintain a microservices architecture on Kubernetes/Docker with CI/CD and SOC 2/ISO 27001 compliance
We offer: * Competitive salary with the regular review * Vacation (up to 20 working days) * Paid sick leave (10 working days) * National Holidays as paid time off * Flexible working schedule, remote format * Direct cooperation with the customer * Dynamic environment with low level of bureaucracy and great team spirit * Challenging projects in diverse business domains and a variety of tech stacks * Communication with Top/Senior level specialists to strengthen your hard skills * Online teambuildings
