Senior Security Engineer

pAt MindWave, we’re not just building teams. We’re building a new way of working. We’re creating a community of experts who thrive in a transparent, human, and forward-thinking environment. /p pWe are currently looking for a Security Engineer to join our community. In this role, you will ensure the reliable day-to-day operation of enterprise security solutions while actively contributing to projects that evolve and strengthen security infrastructure. You will work across core identity components, access management frameworks, and modern security toolsets in a mission-critical environment. /p pThis is a hybrid role based in Brussels (easily accessible, near Central Station), offering flexible remote work up to 3 days per week with 2 days per week on-site. /p h3Your Responsibilities Will Include: /h3 olliSecurity Operations Infrastructure Defense: /li /ol ul liConfiguring, maintaining, and supporting enterprise security tools and defensive controls. /li liMonitoring security systems, enhancing observability, and defending environments against unauthorized access. /li liManaging application firewalls and securing web services. /li liHandling operational scripting and routine automation across Linux and/or Windows environments. /li /ul olliIdentity Access Management (IAM): /li /ol ul liManaging identity components, user account provisioning, and access management architectures. /li liProviding technical expertise and implementation guidance on authentication protocols, specifically OAuth and OpenID Connect. /li liAdministering directory services and identity solutions, including OpenLDAP and Active Directory (with Auth0 services as a plus). /li /ul olliGovernance, Advisory Security Culture: /li /ol ul liAnalyzing and defining technical security requirements, translating them into pragmatic solutions. /li liDeveloping security procedures, contributing to policy recommendations, and aligning workflows with SSDLC, RUP, and Agile methodologies. /li liDelivering technical security advice to cross-functional staff, managers, and leadership. /li liDriving security awareness initiatives and training employees on established procedures and best practices. /li /ul h3Conformity Qualification Criteria /h3 ul liYou combine solid security engineering fundamentals with a pragmatic, quality-driven approach to IAM and infrastructure defense. /li liExperience Methodologies: Proven experience as a Security Engineer operating within SSDLC, RUP, and Agile frameworks. /li liAuthentication Protocols: Strong, demonstrable understanding of modern authentication protocols and identity providers, specifically OAuth, OpenID Connect, OpenLDAP, and Active Directory. /li liIAM Expertise: Solid, practical knowledge of Identity and Access Management concepts, provisioning architectures, and access governance solutions. /li liSystems Scripting: Practical scripting and troubleshooting skills in Linux and/or Windows operating environments. /li liLanguage Proficiency: Fluent in Dutch or French (with a good working command of the other), accompanied by a strong command of English, enabling seamless communication with both technical and business stakeholders. /li liWork Arrangement: Willingness and eligibility to work in a hybrid setup (2 days/week on-site in Brussels, up to 3 days/week remote). /li liCompliance Note: Submission requires acceptance and signature of the standard candidate Non-Disclosure Agreement (NDA). /li /ul h3Key Technical Competencies Evaluation Assets /h3 ul liHands-on experience with application firewalls (WAF) and securing modern web service architectures. /li liExperience with Auth0 web services and modern identity SaaS platforms is considered a strong plus. /li liSolid background or previous experience in enterprise network security architecture is a plus. /li liStrong ability to translate complex security requirements into actionable implementation roadmaps. /li /ul h3Soft Skills and the MindWave Mindset /h3 ul liAt MindWave, we value people who are not only strong in what they do, but also in how they work with others. /li liYou take ownership and feel comfortable working with a high level of autonomy. You don’t wait for perfect instructions before moving forward: you explore, challenge assumptions, and turn ideas into working solutions. /li liYou combine thoroughness with pragmatism and communicate openly when you see opportunities, risks, or better ways of doing things. You enjoy collaborating across disciplines and can explain complex technical ideas clearly to diverse audiences. /li liCuriosity is part of how you work. You’re interested in emerging security paradigms, AI possibilities, and modern infrastructure, eager to experiment and happy to share what you learn with the wider community. /li liAbove all, you value transparency, trust, and human connection. Because at MindWave, we believe the best results come from strong experts who are given the freedom and support to do meaningful work. /li /ul h3Wh