(Senior) Security Engineer (f/m/d)

Your Tasks Are you passionate about Cybersecurity and eager to take on responsibility? Do you thrive on pushing initiatives and tackling interesting security challenges? Are you always looking to stay ahead and continuously learn about the latest technical and security developments? If so, this is the right place for you! Join our exceptional team of Security Engineers to elevate the security standards of Germany’s leading mail and cloud providers, WEB.DE and GMX. As a trusted partner for stakeholders at all levels, you will ensure the secure design, development, and operation of products for the WEB.DE, GMX, and mail.com brands. Your tasks will include conducting threat analyses, penetration tests, supply chain audits, and architecture and code reviews. First point of contact for security consulting: Be the go-to expert for all internal security consulting topics and assessments. Develop and operate internal security tools: Enhance our company\’s security posture by developing and operating our team\’s internal tools. Analyze and document security vulnerabilities: Identify security vulnerabilities, document findings, and communicate them effectively to responsible colleagues. Review partner company integrations: Assess technical integration concepts, security maturity, and contracts for security-relevant points. Prepare and conduct security trainings and workshops: Share and present security-relevant content with the company, especially our Security Champion community and engineers. Your Profile You have a technical degree or equivalent education? You have several years of experience in Cybersecurity and a track record of finding innovative improvements for complex situations? You are quick to understand intricate concepts and always looking for better solutions? You enjoy hands-on work, thrive in a team environment, and value a dynamic setting? If so, this might be a great place for you. The following points further increase your chances: Strong engineering mindset: You are a problem solver and continuous improver with a broad technical background. You are well-versed in at least one of the following: distributed web applications, protocols, operating systems, or networks. Coding skills: You know how to code, ideally in Python. You understand modern software development and have hands-on experience with concepts and technologies like DevOps, CI/CD, and Kubernetes. Team player with leadership skills: You lead by example and manage tasks and stakeholders effectively. Excellent communication skills: You are proficient in written and verbal English. Ideally, you know German or are willing and motivated to learn it. Our Benefits Our corporate culture: No dress code, flat hierarchies, open and transparent communication Individual development opportunities: diverse training courses, e-learning and internal communities, language courses, mentoring Events: Slack Days, open source projects, meet-ups Relocation service: support with the relocation to Germany Benefits and additional services: company pension scheme, capital-forming benefits, discounts on own products, job ticket, bike leasing, corporate benefits portal Attractive working conditions: 30 days holiday, hybrid working, full-time and part-time arrangements, free choice between Linux, Mac or Windows Social: team events, summer and winter parties, family and care service, sports and fitness programmes, subsidised canteen, free fruit and drinks, health courses Topics that are also important to us: Sustainability, diversity and our values and leadership principles – find out more on our website mail-and-media.com Bereitgestellt in Kooperation mit der Bundesagentur für Arbeit.