**Introduction** Job Overview: IBM® Sterling B2B Integrator helps companies integrate all their complex B2B and EDI processes across partner communities in a single gateway. It provides a flexible platform, available on premises or through hybrid cloud, that supports data transformation and most communication protocols; secures your B2B network and data; provides certified container support; and achieves high availability for operations with IBM Sterling Global Mailbox. B2B Integrator enables organizations to reduce costs by consolidating on a single platform and automating B2B processes across enterprises, while ensuring governance, adherence to standards, and visibility for those processes. **Your role and responsibilities** Key Responsibilities: * Hands-on management of IBM Sterling B2B Integrator, IBM Sterling File Gateway, IBM Sterling Secure Proxy, IBM Sterling External Authentication Server, IBM Sterling Control Center Monitor, and IBM Sterling Connect:Direct. * 24/7 rotational shift support and operations. * Continuous evaluation of system health and performance optimization. * Design, configure/develop, and maintain messaging communication and processing flows. * Provide, administer, and maintain secure environments for development and testing. * Maintain system, interface, and configuration documentation. * Provide issue management, resolution, and technical support; perform systems, flow, and translation issue determination, troubleshooting, and customer interaction as necessary. * Conduct appropriate change, performance, and capacity management. * Respond to EDI and communication (AS2/FTP/SFTP/ebXML/OFTP2/Web Service) subsystem monitoring alerts. * Disaster recovery design, implementation, and testing. **Required technical and professional expertise** * 3+ years hands-on experience administering IBM Sterling B2Bi. * 3+ years Linux administration (must-have) including shell scripting. * 3+ years experience with OpenShift/Kubernetes (must-have). * 3+ years experience with RDBMS concepts including SQL and adhoc report generation. * 3+ years experience with XML, DTD, XPATH, and other XML entities. * 3+ years experience with EDI standards (EDIFACT, X12). * Strong understanding of networking concepts. * Familiarity with partner onboarding. * Experience with SSH keys, PGP keys, and digital certificates preferred. * Experience with Sterling upgrades, patching, and change management is required. * Demonstrable problem-solving skills and ability to work effectively in a global operations team. * Flexibility to work in shifts. **Preferred technical and professional experience** * Familiarity with SWIFT is a plus. * Familiarity with IBM MQ Series or other message queuing technologies is a plus. IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.