Senior Developer-System Architecture (Cyber Security)

<p><strong>Decanos</strong> is a leading provider in the field of <strong>Managed Security Service Providers</strong> <strong>(MSSP)</strong> and offers a comprehensive platform for advanced cybersecurity solutions. Our software is specifically designed to proactively <strong>identify IT security risks</strong>, analyze threats, and automate the implementation of security measures. Our MSSP software includes powerful modules such as Extended Detection &amp; Response (XDR), Security Information and Event Management (SIEM), a <strong>24/7 operational Security Operations Center (SOC)</strong>, as well as specialized solutions for Threat Intelligence, Incident Response, and Behavioral Security Training. Leveraging artificial intelligence, automated playbooks, and <strong>real-time data analysis</strong>, Decanos helps companies detect security incidents early and respond effectively.</p> <p>Through close collaboration with <strong>Cyber Curriculum GmbH</strong>, we ensure that our solutions comply with the latest regulatory requirements, such as <strong>NIS2 and KRITIS</strong>. We offer tailored security services to companies in critical infrastructure, the financial sector, federal authorities, and the defense industry, strengthening their cyber resilience in the long term.</p> <p>Decanos stands for an <strong>integrated, intelligent, and forward-thinking security strategy</strong> that helps companies effectively defend against cyberattacks and build a secure digital future.</p> <h2 id="tasks">Tasks</h2> <p>As a <strong>Senior System Architect</strong>, you will play a critical role in designing and developing the core <strong>MSSP</strong> platform. You will work hands-on with <strong>cybersecurity tools (CrowdStrike, Elastic, Windows Defender)</strong> while ensuring a robust and scalable system architecture. Additionally, you’ll guide junior developers, shaping both <strong>the platform’s technical foundation and the team’s development culture</strong>.</p> <p><strong>Key responsibilities:</strong></p> <ul> <li><strong>Architect &amp; Develop</strong> the MSSP platform with a strong focus on security and scalability.</li> <li>Design and implement <strong>full-stack solutions</strong> using <strong>Supabase (SQL), NextJS, TypeScript, and Python</strong>.</li> <li><strong>Integrate cybersecurity tools</strong> (e.g., CrowdStrike, Elastic, Windows Defender) into the platform.</li> <li>Build large-scale real-time data pipelines and a robust security data lake for analytics.</li> <li>Build and optimize APIs to communicate with various security agents.</li> <li><strong>Lead system design discussions</strong> and make key architectural decisions.</li> <li>Work closely with <strong>analysts and cybersecurity teams</strong> to translate security needs into technical implementations.</li> <li><strong>Mentor junior developers</strong>, providing technical guidance and best practices.</li> </ul> <h2 id="requirements">Requirements</h2> <p><strong>Required skills &amp; experience:</strong></p> <p>✅ <strong>5+ years</strong> in software development, with a focus on <strong>cybersecurity</strong> or security-related systems.</p> <p>✅ Deep understanding of <strong>threat detection, SIEM, EDR, security lakes, and security automation</strong>.</p> <p>✅ Experience with <strong>full-stack development (Supabase, NextJS, TypeScript, Python)</strong>.</p> <p>✅ Strong <strong>SQL and database design</strong> expertise (performance tuning, indexing, security).</p> <p>✅ Experience <strong>integrating security tools</strong> into large-scale applications.</p> <p>✅ Familiarity with <strong>cloud platforms (AWS, GCP, or Azure)</strong> and DevOps principles.</p> <p>✅ Strong communication and leadership skills.</p> <p><strong>Nice to have:</strong></p> <p>🔹 Experience in <strong>MSSP or SOC environments</strong>.</p> <p>🔹 Contributions to <strong>open-source security projects</strong>.🔹 Certifications (e.g., <strong>OSCP, CISSP, AWS Security</strong>).</p> <h2 id="benefits">Benefits</h2> <p>🚀 Work on an <strong>innovative MSSP platform</strong> with a hands-on security and engineering approach.</p> <p>🏢 <strong>Hybrid setup:</strong> 3 days in a <strong>modern Berlin office</strong>, 2 days remote.</p> <p>💡 <strong>Impactful role</strong> in shaping the technical foundation of the company.</p> <p>📚 <strong>Training budget</strong> for cybersecurity certifications or conferences.</p> <p>✅ Option for a <strong>company pension</strong></p> <p>⛑️ A private supplementary <strong>health insurance</strong></p> <p>🚲 Option for a <strong>company bike</strong></p> <p>Feel free to also take a look at the career page of Cyber Curriculum to discover more exciting jobs: <a href="https://cyber-curriculum.com/karriere/" rel="noopener nofollow" target="_blank">https://cyber-curriculum.com/karriere/</a></p>