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As part of System Architecture group, the Cybersecurity System Architect will define the end-to-end architecture of advanced network security services, such as intrusion prevention systems (IPS), and host-based intrusion detection systems (HIDS) and firewalling. This role is at the forefront of integrating deep security intelligence into high-performance, scalable network operating systems and telecom-grade platforms.
As part of R&D core function, shaping next-generation secure network infrastructure by embedding deep packet inspection, behavioral analytics, and threat mitigation into the product architecture.
Responsibilities
1. Architecture of Integrated Security Services
Define and lead the system architecture for L3-L7 firewalling, stateful inspection, policy enforcement, and application-aware filtering.
Architect integration of IPS, DPI, signature- and anomaly-based detection, and evasion-resilient detection engines into control and data plane systems.
Specify how HIDS capabilities will be embedded or interfaced with NOS components for detecting host-based anomalies and compromise indicators.
2. Threat Detection & Prevention Frameworks
Design scalable architectures that support high-speed signature matching, traffic heuristics, and flow analysis under real-world traffic conditions.
Define mechanisms for rule updates, threat intelligence feeds, and integration of ML-based detection algorithms.
Architect policy engines for complex rule matching, including user-defined policy trees and hierarchical control structures.
3. Secure System Integration
Lead system-level threat modeling and security design reviews across platform, OS, and networking protocol layers.
Define secure communication paths, trust boundaries, and cryptographic protections for sensitive metadata, logs, and update mechanisms.
Ensure proper isolation and sandboxing of inspection/control modules, especially in multi-tenant or containerized environments.
4. Performance and Resilience Considerations
Design architectures to meet line-rate security enforcement, ensuring minimal latency overhead while preserving packet integrity.
Align with the HW Architecture for performance optimized flow offload strategies (e.g. hardware-assisted DPI).

Youll design and optimize the architecture that keeps our data reliable, accessible, and ready for advanced analytics and AI-driven features. At OX Security, were continuously expanding our Application Security capabilities and with AI at the core of our evolution, were reimagining how data is structured, stored, and leveraged across the organization.





Responsibilities
What Youll Be Doing

Design and implement scalable data architecture solutions.
Collaborate with engineers and Research analysts to meet organizational data needs.
Ensure data integrity and quality in all data processes.
Develop and maintain data models and schemas.
Optimize existing data systems for performance and scalability.

The Chief Information Security Officer will lead the companys global information security strategy and ensure the protection of systems, data, and infrastructure. This role oversees security governance, risk management, compliance, and incident readiness, while working closely with engineering, product, legal, MIS and other teams to embed security across the organisation and support customer trust and business growth.
Key Responsibilities
Develop and maintain the companys information security strategy, policies, and long-term roadmap. Both for production environments and for internal business by overseeing security of enterprise systems.
Lead security risk assessments, mitigation planning, and ongoing security monitoring.
Lead incident response planning, preparedness, and execution.
Manage security governance, including controls, documentation, and audit readiness.
Ensure compliance with relevant standards and regulations such as SOC 2, ISO 27001, GDPR, and emerging AI frameworks.
Direct security architecture reviews and support secure development practices across product and engineering teams.
Ensure security is integrated into engineering culture and delivery without hindering velocity, while aligning platform security with engineering practices and production resiliency requirements.
Oversee vendor security, penetration testing, and third-party risk management.
Serve as the primary security contact for customers, partners, auditors, and regulators, and own the security aspects of the companys products, in alignment with business and customers needs.
Provide regular updates to executive leadership on security posture, risks, and priorities.

We are looking for a T & Security Operations Specialist.
Responsibilities:
Lead and manage E2E complex projects in the IT, IS and Security department
Coordinate and work closely with security teams
Establish effective relationships with stakeholders, communicate project updates and risks, collaborate with business units to understand their needs.
Develop and maintain project documentation, prepare reports and departments statistics.
Experience in managing projects related to security infrastructure, compliance, risk, GRC, IAM, or cloud security

We are looking for an experienced Cybersecurity Incident Manager to join our dynamic team of cybersecurity professionals.
Responsibilities
Lead, manage and coordinate incident response efforts, participate in forensic and incident response investigations, including large scale sophisticated attacks, conduct log analysis, host and network-based forensics.
Collaborate with IT and Security teams during investigation.
Generate and present a comprehensive and professional report of findings from investigation.
Serve as the primary point of contact during major incidents, strategies to minimize the impact on the organization.

Required Sr. Software Engineer - Browser Extension, Data Protection (Hybrid, ISR)
About the Role:
As a Software Engineer in the Browser Protection team, you will play a key role in building a browser protection platform focused on holistic security protection, including: data protection, data loss prevention, Identity protection and SaaS security. In this role, youll be responsible for developing our next-gen browser protection solutions, that integrate seamlessly with our security platform and leverages our agent. The product provides real-time protection against data leaks, unmanaged devices risk, insider threat, unauthorized data access, and other security risks. Working in close collaboration with our cross-functional team, youll leverage your expertise to build a high-performance, secure browser solution and extension that ensures user data is safe without impacting browsing experience. This position offers a unique opportunity to influence the future of data protection technology by delivering an extension that empowers users and protects them in todays dynamic digital landscape.
What You'll Do:​
Design and implement CRWD browser protection suite, including browser extensions (e.g., Google Chrome, Edge etc. ), leveraging our endpoint sensor and Leverage in-depth chromium knowledge to develop cybersecurity capabilities within the browser
Own features from design to delivery
Impact product roadmap and architectural design
Collaborate with multi-functional team in various physical locations
Troubleshoot issues with the product as reported from customers responsively.

About the team:
our companys Intelligence Team was built in order to play a central role in shaping how the company navigates an increasingly complex and competitive global environment.
We track fast-moving trends, decode strategic shifts, and deliver insight that informs decision-making across product, strategy, policy, and executive functions.
Our work is dynamic, cross-disciplinary, and often ahead of the curve.
This is not a classic research role. We're looking for someone with a strong intelligence background who knows how to go beyond surface signals, connect disparate dots, and generate actionable insights with clarity and discretion.
Our mission is to detect trends and use those to evaluate risks or opportunities for our company. Therefore, we are looking for someone who can anticipate future trends based on real-time developments.
The position requires on-site presence two days a week at our Jerusalem office and two days a week at our Tel Aviv office.
What Will Your Job Look Like?
Analyze the present and future landscape of the autonomous vehicle and mobility ecosystem, identifying key developments in technology, industry dynamics, and emerging players
Identify high-value information from unconventional sources, including conversations, events, and informal market signals
Translate fragmented or ambiguous inputs into concise, strategic briefs that inform decision-makers
Build and maintain stakeholder and ecosystem maps to support internal initiatives and long-term planning
Collaborate closely with product, strategy, and business teams to ensure intelligence is timely, relevant, and actionable.

we are seeking an enthusiastic, collaborative and highly motivated QA student. We are looking for someone who thrives in a fast-paced environment and welcomes new challenges every day.
In this position you will test a security system that includes various Networking Protocols.
Company location is Rosh Haayin.
Responsibilities
The job entails of the system installation, as well as design, document and conduct the QA test, as part of the QA team.
Performing manual testing for complex, mission critical security systems
Working closely with Development team to define areas of testing
Develop and execute automation scripts

This is a meaningful and security-oriented role contributing to homeland defense, located at the companys headquarters in Or Yehuda.

Role Description:
Develop and implement data fusion algorithms from various sensors (Track-level / Sensor-level Fusion).
Process sensor data, including noise filtering and time synchronization.
Apply and enhance advanced filters such as the Kalman filter.
Build and evaluate statistical models for different sensors across various coordinate systems (WGS-84, UTM, ECEF, etc.).
Develop error bias calculation algorithms for active and passive sensors (radars, SIGINT).
Integrate and implement algorithms in Real-time / Near Real-time systems.
Participate in lab and field experiments, conduct performance analysis, and produce reports.

We are a global pioneer of RADAR systems for active military protection, counter-drone applications, critical infrastructure protection, and border surveillance. We are looking for a motivated and detail-oriented Integration Engineer to join our team. This role is key in bridging development and manufacturing by ensuring a smooth and efficient transition from R&D to production. Responsibilities: - Integration and assembly of radar systems from development to production. - Perform board-level and system -level testing, debugging, and validation. - Work closely with R&D, production, and QA teams to ensure product readiness. - Develop and execute TEST procedures and integration documentation. - Identify and resolve technical issues across the integration process.