Job Specifications
At Crimson7, we provide advanced cybersecurity solutions through our research lab. Our focus on Attack Intelligence and Security Operations helps organizations tackle evolving threats.
Through deep understanding of attack techniques, we learn how to both reproduce and detect them.
Our mission is to provide bespoke technical expertise and adversary-focused security, intelligence, tools and technology to clients and partners.
Offensive security research is key for our business, it enriches intelligence and resilience capabilities, enables continuous validation, response and threat hunting. We are looking for an Offensive Security tools developer and malware researcher.
RESPONSIBILITIES:
· First and most importantly, you will be part of a team committed to research after the latest and greatest hacking techniques, hands on code, research for vulnerabilities and operating system internals, a team that translates complexity to clients creating knowledge that is relevant to their cybersecurity operations.
· Develop and improve internal and external tools, develop and contribute to community tools.
· Reverse engineering of malwares and development of similar code to emulate the behaviour.
· Be responsible of strategic decisions about tools vision, architecture, selection of the technology stack.
Mandatory Qualifications:
· Minimum 2 years hands-on experience development with high familiarity with Offensive Security tools.
· Experience with typical modern development stack, backend and frontend on platforms like React and node.js, great familiarity with JS and Typescript, python (or go-lang), containerization and Kubernetes on Azure or AWS (real DevOps hands on experience in releasing software with CI/CD process), SQL and KQL.
· Experience in deploying infrastructure as a service using tools like Terraform, Ansible, Puppet.
· Demonstrate capability and creative attitude in coding hacking tooling in languages like python, go, etc. and understanding of operating systems internals (memory management, process execution, disk access, etc.) and capability to code in C++ using OS primitives.
· Possess adaptability and flexibility, understand that Crimson7 doesn’t have the typical corporate setup. Show an enthusiastic personality and be ready to develop fast in a constantly evolving role.
· Familiar with project management principles.
· Familiarity with Red Team and, in general, security assessments type of projects.
· Familiar with Microsoft security stack with special focus on MDE, MDI, Sentinel Azure AD/Entra.
· Good written and verbal communication skills.
· Fluency in speaking and writing English is required. Fluency in any of the Belgian native languages like Dutch or French are a plus.
Optional Qualifications:
· IT operations experience is a plus.
· IT architecture in cloud environments like AWS and Azure experience/certification is a plus
· Knowledge or experience with Microsoft Sentinel/Automation (using Logic Apps) is a plus
· Incident Response experience is a plus.
About the Company
At Crimson7, we provide advanced cybersecurity solutions through our research lab. Our focus on Attack Intelligence and Security Operations helps organizations tackle evolving threats.
By deeply understanding attack techniques we learn how to reproduce, how to detect them. Our mission is to provide bespoke technical expertise, adversary-focused security and technology, together, to clients and partners.
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