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our company, a software development company specializing in sophisticated e-commerce solutions, is looking for a motivated, talented, and skilled Penetration Tester. This is a unique opportunity to showcase your expertise in offensive security, work with advanced technologies, collaborate with exceptional colleagues, and help protect large-scale platforms and major customers from evolving cyber threats.
Responsibilities:
Responsibilities:
* Perform proactive penetration tests across Web, Mobile, Network, and Cloud environments, combining both automated and manual testing methodologies.
* Identify, analyze, and document security vulnerabilities, including risk assessment and actionable remediation recommendations.
* Provide professional guidance to Development and IT teams throughout the vulnerability remediation process, ensuring effective closure of security gaps.

Required Senior Embedded Vulnerability Researcher
Our people are our greatest strength - and technology is our passion. Our team of innovators and subject matter experts, including veterans of elite military intelligence technology units, is transforming the way organizations protect themselves from drone threats.
As the global leader in cyber-takeover counter-drone technology, we design and deliver advanced, software-defined solutions that empower our customers to detect, take control, and safely land unauthorized drones - with precision and reliability.
Every day, we push the boundaries of innovation to meet real-world security challenges across industries and environments. Were proud of our cutting-edge technology, our global reach, and the impact we make in securing the skies.
Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment - those who want to be part of the next generation of airspace security innovation.
Join us and help make the world a safer place.
Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
Scope:
Our mission is to defend and mitigate the danger from rogue drones.
We are looking to expand our drone take-over research team, which is responsible for the core technology of our product.
This is a great opportunity for you to expand your capabilities working on versatile and innovative cyber research projects as part of a young and extremely talented team.

At our company, we move fast. Were an ultra-collaborative company with brilliant people who care deeply about the details. Together, were solving interesting and complex puzzles to keep the worlds data safe.
We work in a flexible, hybrid model, so you can choose the home-office balance that works best for you.
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 hands-on Security Research Team Lead to own and scale our Security Research domain.
This is a foundational role in a small, highly technical team, focused on deep security research, algorithmic thinking, and leveraging AI to turn complex data into accurate, actionable security insights.
This role is not about people management by default - it is about technical leadership, ownership, and building scalable research capabilities that directly impact product and customer security.
Responsibilities:
Own and lead the Security Research domain through hands-on technical work.
Research security risks in SaaS and business applications, including permissions, identities, and access models.
Design and apply algorithmic approaches to analyze complex data structures and security risk surfaces.
Leverage AI-based techniques to work with large-scale data, improve accuracy, and automate research workflows.
Detect security flaws, misconfigurations, and systemic risks in SaaS environments.
Lead and support complex security investigations and customer-facing incident research.
Work closely with Product and Engineering to translate research findings into scalable product capabilities.
Technically mentor and support a small and growing research team.
Define research priorities and help shape how the team scales over time.

The Threat Intelligence group, a key member of the company Research department, leads global threat research efforts, and improves threat coverage across the evolving cyber threat landscape.
The group focuses on understanding and tracking cybercriminal organizations, nation-state (APT) actors, hacktivist activity, active malware campaigns, and emerging adversary trends. The research produced by the team supports both strategic insight and the development of advanced security technologies.
This role is responsible for conducting in-depth cyber threat landscape research and owning the full intelligence research lifecycle-from intelligence collection through analysis and written output.
Key Responsibilities
Research and analyze cyber threat actors.
Be the first to flag trends, new malware, threat actors and intelligence items that stand out in the crowd
Execute the full intelligence research lifecycle:
Monitoring and analyzing the digital underground - including the DarkNet, the DeepWeb, and other open and restricted sources
Gather & flag intelligence that stands out.
Assess, validate, and refine raw information into high-confidence insights
Produce clear, well-structured written research and threat assessments
Build, maintain, and continuously evaluate a diverse set of reliable intelligence sources
Identify long-term trends, relationships, and shifts in adversary behavior
Conduct deep intelligence collection operations and collect proprietary intelligence
Collaborate with other researchers and internal stakeholders to contextualize findings and improve threat coverage
Maintain high analytical and research standards, including sourcing, attribution, and methodological rigor.

our company Research (CPR) is looking for a Threat Researcher to join its Threat Intelligence Analysis (TIA) team. The team is responsible of discovering, analyzing and tracking advanced threat actors and campaigns, with a strong focus on high-end cybercrime and state-sponsored activities. You will join a team of motivated, independent & highly technical individuals and contribute the effort to protect our company customers and empower the company brand.
Key Responsibilities
Identify, understand and monitor advanced campaigns using publicly available sources as well as internal telemetry.
Analyze malware and other hacking tools utilized by threat actors in active campaigns and intrusions.
Create technical research content for public and private intelligence reports.
Help build protections and detections based on deep understanding of advanced threat actors Tactics Techniques and Procedures (TTPs).
Collaborate with other security teams to assist threat intelligence and research tasks.

We are seeking a highly motivated and technically proficient Senior Penetration Tester to join our security research division. This role is dedicated to performing advanced offensive security assessments and developing evaluation mechanisms. You need to be independent, attentive to details, organized, eager to learn new things, and eager to research and solve complex problems. What youll do:
* Lead and execute comprehensive, technically rigorous penetration tests targeting complex web applications, modern API architectures, and enterprise systems.
* Engage in sophisticated Red Team projects, development of elaborate automations, and evaluation strategies.
* Contribute substantively to the design, development, and maintenance of proprietary internal security tools and automation frameworks to enhance the efficiency of offensive operations.
 
About us:
We are a trust, safety, and security company built for the AI era. We safeguard the communicative technologies people use to create, collaborate, and interact-whether with each other or with machines. In a world where AI has fundamentally changed the nature of risk, we provide end-to-end coverage across the entire AI lifecycle. We support frontier model labs, enterprises, and UGC platforms with a comprehensive suite of solutions: from model hardening evaluations and pre-deployment red-teaming to runtime guardrails and ongoing drift detection.

PlaxidityX is looking for a brilliant Security Researcher to join our elite team. In this role, you will combine offensive research with product innovation. You will conduct in-depth research and penetration testing on Automotive ECUs , uncovering vulnerabilities at both the hardware and software levels. Additionally, you will act as the 'Red Team' for our vehicle protection systems , simulating sophisticated attacks to ensure our detection capabilities stay ahead of global threats.
?What You’ll Do: ECU & Low-Level Research: Conduct deep-dive security research into Automotive Electronic Control Units (ECUs). Automotive Offensive Research: Analyze automotive protocols and architectures to identify, develop, and implement end-to-end attack vectors. Red Teaming: Serve as the internal adversary for our vehicle protection products. You will execute attacks to validate detection efficacy and provide the offensive 'ground truth' needed to improve our security logic. Collaborate with Data Scientists: Work closely with our Data Science teams to fine-tune AI-based detection features, helping to translate complex exploit behaviors into actionable data features.

Advantages:
Data Science & AI: Experience working with data teams, understanding of feature engineering, or experience fine-tuning AI models based on security domain expertise. OS Internals: High level of expertise in Linux / QNX / Android internals (both user and kernel space). Product Security: Experience building or testing Intrusion Detection/Prevention Systems (IDS/IPS) or EDR/XDR platforms. Automotive Knowledge: Understanding of automotive-specific protocols (CAN, Automotive Ethernet, UDS, etc.) and the ability to implement functional attacks against them.