דרושים » אבטחת מידע וסייבר » DFIR

our Security team is looking for a highly skilled and security-savvy Application Security Engineer to lead our product and application security efforts. In this role, you will drive security design, ensure secure coding practices, and validate our services and environments against the highest security standards.
You will work closely with our R&D and Product teams to identify, mitigate, and prevent security risks throughout the software development lifecycle (SDLC). As a senior engineer, you will own security initiatives, mentor developers on security best practices, and play a key role in shaping the security posture of products.
The ideal candidate is highly motivated, eager to learn, and has a security by design mindset. This role provides career growth opportunities, enabling you to deepen your expertise in AppSec, DevSecOps, and cloud security.
What you'll do:
Partner with development and product teams to integrate security best practices into the SDLC
Lead threat modeling and architecture security reviews to proactively identify and mitigate risks
Conduct security assessments, including code reviews, vulnerability scans, penetration testing, and secure product design reviews
Stay up to date with emerging security threats, vulnerabilities, and industry trends, ensuring remains ahead of evolving risks.
Support and contribute to security incident response activities, including root cause analysis and post-incident improvements
Automate security processes and integrate security tools within CI/CD pipelines
Develop and deliver secure coding training to engineering teams

Responsibilities  
Research for new security issues/vulnerabilities in Cloud Environments & SaaS Applications.
Write proof-of-concept, threat detections, and analytical algorithms.
Analyze logs and behavior of user activities on Cloud Environments & SaaS Applications.
Hunt threat actors & insider threats.
Conduct advanced vulnerability research to deepen platforms understanding, strengthen product security, and responsibly share knowledge with the security community.
Collaboration with R&D groups within the company to implement your latest research.
Evaluate and recommend steps to harden customer's Cloud Environments & SaaS Applications.
Optimizing existing algorithms to reduce false positives and increase the value of our products.
Writing cyber security-oriented blogs and publications.
Follow and evaluate new security threats, attack vectors, and technologies.

we are looking for a Cyber Security Expert with hands-on experience in offensive security, possessing strong technical capabilities, in-depth knowledge of adversary simulation, and a passion for Red Team operations.
Responsibilities
Participate in Red Team assessments that simulate real-world threats and remain undetected by the client's defensive team. These stealth operations simulate advanced adversaries and require careful planning, execution, and OPSEC
Lead or co-lead portions of internal and external offensive assessments, including perimeter exploitation and post-exploitation in Active Directory
Perform Purple Team engagements to help clients improve their monitoring and detection capabilities while sharpening your own offensive skills
Document attack paths, risk analysis, technical findings and remediation guidance in detailed reports tailored to both technical and executive audiences.
Collaborate with the team to develop and maintain internal tooling, scripts, and documentation for offensive operations
Continuously research and test new techniques, tools, and attack paths to further enhance Red Team capabilities

we are looking for a talented Application Security Specialist to join our team. In this role, you will take an active part in application penetration testing, threat modeling, Secure SDLC activities, and AppSec initiatives that help evaluate and improve security posture. The position includes hands-on security testing of web, mobile, API, thick client, AI/LLM integrations, and MCP-based application components, identifying and validating vulnerabilities, assessing real business impact, supporting customers with clear remediation guidance, and contributing to application security processes, tools, and best practices.

Responsibilities
Perform hands-on application penetration testing across web, mobile, API, thick client, AI/LLM integrations, and MCP-enabled application components.

Perform threat modeling and secure design reviews to identify risks early in the development lifecycle.

Support development teams with practical remediation guidance and secure implementation recommendations.

Perform Secure Software Development Lifecycle and secure coding training for developers.

Evaluate and improve customers application security development lifecycle, including secure coding practices, vulnerability management, remediation workflows, and security gates.

Participate in client-facing discussions, including assessment scoping, finding walkthroughs, remediation alignment, and retest updates.

Required Security Researcher
As a Security Researcher, you will:
Be a part of the OPSEC department which is in charge of research, design, development and enforcement of advanced OPSEC solutions.
Be in charge of the operational security research of a cyber intelligence product
Advanced analysis of operating system internals, including binary and architectural evaluation, security testing and exploit mitigation research
Define product requirements, alert mechanisms, working procedures and more.

we are looking for a Embedded Systems Vulnerability Researcher.
As an Embedded Systems Vulnerability Researcher, you will operate at the cutting edge of security projects. Your mission is to identify, exploit, and mitigate security flaws in complex hardware/software ecosystems. You will bridge the gap between the digital and analog worlds, analyzing everything from low-level firmware to the electromagnetic spectrum.
Responsibilities:
Vulnerability Discovery: Perform deep-dive security analysis and "bug hunting" on proprietary embedded systems and RTOS.
Exploit Development: Create Proof-of-Concept (PoC) exploits for identified vulnerabilities, including memory corruption, logic flaws, etc.
Firmware Analysis: Conduct static and dynamic analysis of binary blobs using advanced reverse engineering suites.
Hardware Probing: Utilize JTAG, UART, and SWD interfaces to extract firmware, monitor execution, etc.
Tooling: Develop custom scripts and tools in Python, C, C++ to automate the research and exploitation pipeline.

Required Web Security Researcher
As a Web Security Researcher, you will:
Perform in-depth technical research of Android and iOS application architectures, using both static and dynamic techniques.
Deep dive into the network stacks and communication protocols used by mobile applications
Develop detailed, reliable Proofs of Concept (PoCs) for related solutions.

we are seeking a Cybersecurity Architect (GRC & Risk) to join our cybersecurity architecture team. In this role, you will lead security governance, risk, and control assessments, conduct third-party due diligence, support maturity assessments, and drive mitigation and architectural review processes. Youll work closely with CISOs, security leaders, engineering teams, and customers to develop risk-focused methodologies and improve security frameworks. This position is best suited for candidates with a technical GRC, risk, or security assessment background who excel in analysis, interpretation, and structuring of security information.

Responsibilities
Lead customer third‑party security due diligence assessments.
Lead mitigation workshops to translate penetration test and assessment findings into prioritized remediation workplans.
Perform security maturity assessments, including reviews of organizational policies, standards, procedures, and governance practices, aligned with the NIST CSF 2.0 cybersecurity framework.
Develop and refine security methodologies, processes, and architectural guidance.
Maintain internal documentation and ensure alignment between frameworks, processes, and practical implementation.
Analyze technical findings and map them to governance, risk, and control gaps.
Produce clear, structured reports and executive‑ready summaries for technical and non‑technical audiences.

we are seeking a Junior Cybersecurity Architect to join our cybersecurity architecture team. In this role you would assist with enterprise level organizations' white-box maturity assessments, preform due-diligence assessments and help in designing actionable mitigation plans to identified risks to push forward our clients security program. This role is intended for candidates with a technical GRC, risk, or security assessment background who are strong in analysis, interpretation, and structuring of security information. You will work closely with CISOs, security leadership, engineering teams, and external customers, collaborating with senior security stakeholders as part of a versatile, and collaborative architecture team. The position emphasizes risk‑oriented thinking, security assessment methodologies, and architectural review over hands‑on technical configuration or operational security work.

Responsibilities
Support customer third‑party security due diligence assessments.

Support or lead mitigation workshops to translate penetration test and assessment findings into prioritized remediation workplans.

Analyze technical findings and map them to governance, risk, and control gaps.

Review Implementation of technical security controls.

Perform security maturity assessments, including reviews of organizational policies, standards, procedures, and governance practices, aligned with the NIST CSF 2.0 cybersecurity framework.

Produce clear, structured reports and executive‑ready summaries for technical and non‑technical audiences.

We are looking for a Senior Security Researcher to join our specialized Red Team. In this role, you will focus on the complex boundary where hardware meets software. You will hunt for vulnerabilities in the microarchitecture, memory management, and execution pipelines of modern CPUs and GPUs, as well as in the low-level code which runs on it. If you enjoy bridging the gap between hardware primitives and kernel-level exploits, and have a passion for uncovering side-channels or architectural logic flaws, this is the team for you.

Responsibilities:
Architectural Red Teaming: Design and execute targeted adversarial campaigns against the hardware/software interface of modern SoCs, specifically focusing on CPU and GPU.
Vulnerability Discovery: Conduct deep-dive vulnerability research into microarchitectural behaviors, side-channels, and hardware-assisted security features.
Exploit Development: Develop proof-of-concept exploit chains that bridge hardware vulnerabilities into kernel space, demonstrating real-world impact.
GPU & Compute Security: Analyze GPU driver interfaces, command processors, and execution units, particularly in the context of modern compute workloads and hardware acceleration.
Mitigation Bypass & Analysis: Evaluate and attempt to bypass modern hardware mitigations (e.g., Pointer Authentication, Memory Tagging, virtualization boundaries).
Cross-Functional Collaboration: Partner with hardware engineering and software kernel teams to translate your red team findings into robust, architectural-level mitigations.