Secure Data Expert - Fully Remote - up to €600 per day
Descrizione dell'offerta
Job Title: Secure Data and Document Exchange Expert (SDDE)
Location: Remote from any EU country (EU citizens or valid EU work permit holders only)
Pay: Up to €600 per day
What You'll Do
Provide technical expertise in secure data and document exchange, focusing on open standards and protocols
Perform quality assurance on technical specifications for transport and messaging protocols, ensuring robust implementation in software
Support vulnerability and security risk assessments of messaging and data transfer systems
Collaborate with internal and external stakeholders, participating in technical working groups and user meetings
Stay current with technology trends relevant to secure data exchange
Assist with testing, analysis, technical documentation, deployment, evaluation, and reporting
What You Bring
Master’s degree or at least 5 years of higher education
Strong knowledge of digital signature and encryption with X.509 certificates, and Public Key Infrastructure (PKI)
Expertise in open standards for data/document exchange (ebMS3, AS4, SBDH, XHE), service discovery (BDXL, SMP), and party identification (ebCore Party Id Type)
Proficiency in message format standards: XML, XSD, XPATH, WSDL, JSON schema
Experience with B2B and EDI data/document exchange patterns
Solid understanding of web application security techniques: HTTP, TLS (including mutual TLS), WSSecurity, Content Security Policy, SOAP/REST web services, OAuth2, OpenID, OWASP
Hands-on experience with continuous integration tools (Bamboo, Git), testing tools (SoapUI, Postman, Selenium WebDriver), and scripting/programming in Java
Experience with SQL, database servers, and containerization tools (Docker)
Ability to work autonomously, manage workload independently, and communicate effectively with stakeholders
Strong documentation and technical presentation skills, with a commitment to high quality standards
English (B2) required; French (B1) is a plus