Security Champion - Senior Application Security Expert (Java, DevSecOps)

Join us at Closer Consulting!

Mutual Respect, Empathy, Innovation, and Professional Pride. Do you see yourself within these values?

Founded in 2006 with the mission "To Challenge Complexity", Closer Consulting is a Data Science company specializing in Business Intelligence, Advanced Analytics, and Artificial Intelligence.

Developing projects in the most diverse industries – Banking, Telecommunications, Healthcare, Retail, Energy, Insurance, and Aviation, among others –, we have created an environment where the brightest enquiring minds feel at home, providing our people with the means, opportunities and support they need to thrive and innovate.

We seek a Security Champion – Senior Application Security Expert (Java, DevSecOps) willing to accept new challenges in our Closer team, in a hybrid model based in Lisbon

Are you the one?

• 8+ years of experience in software development and application security
• Strong knowledge of key security standards, including OWASP Top 10, NIST SP 800-53, and ISO 27001
• Proven expertise in IT Risk Management, Cybersecurity, and Application Security
• Hands-on experience with Java, Spring, JSP, Vue.js, and Mobile App development
• Skilled in Security Risk Analysis, Security Monitoring, and Alerting
• Solid understanding of Security Testing, Data Quality, and Data Security
• Experience with Vulnerability Management across the SDLC
• DevSecOps methodologies and practices
• Familiarity with iQServer and Sonar for code quality and security analysis
• Proficient in Application Security Testing tools
• Knowledge of Security Design Patterns for Web, Mobile, Middleware, Backends, and Data Layers
• Experience in Threat Modeling and applying Secure Software Development Lifecycle (SSDLC) practices
• Active awareness of the Open Worldwide Application Security Project (OWASP) initiatives
• Fluent in English (written and spoken)

We believe we are the ones to, by :

Oh... and by the way, we also have :

If you believe in this match as much as we do, send us your CV to and reach the closer side of life.

Closer is a company that values diversity and inclusion. We are committed to fostering an environment where everyone is treated with dignity and respect, regardless of race, gender, beliefs, sexual orientation, physical or mental disability, or other personal characteristics.

At Closer, we embrace the unique perspectives and experiences that everyone brings, and we believe that it is a fundamental driver for the success we've achieved.