Job Description

Position: Middleware Technical Consultant (SFG running on Unix Environment)

Location: Hartford, CT - Chicago, IL United States

Duration: Long-term

Job Summary:

We are seeking a highly skilled Middleware Technical Consultant with expertise in IBM App Connect Enterprise (ACE), IBM MQ, IBM DataPower, IBM Sterling (Connect:Direct, File Gateway), and RabbitMQ . The ideal candidate will be responsible for designing, implementing, and maintaining middleware solutions to ensure seamless application integration and secure file transfers.

Key Responsibilities:

• Design, develop, and support IBM Middleware solutions , including IBM ACE (IIB), MQ, DataPower, and Sterling File Gateway .
• Implement IBM MQ queue managers, queues, channels, and configurations for high availability and scalability.
• Manage Managed File Transfer (MFT) solutions, including IBM Sterling Connect:Direct , MQMFT, and RabbitMQ .
• Develop and maintain message flows, message sets, and data transformations in IBM ACE v12 .
• Configure and administer IBM Sterling File Gateway and B2B Integrator , handling secure file transfers and encryption protocols.
• Implement and troubleshoot TLS, SSL, and PGP security protocols , including certificate management across environments.
• Deploy and support IBM DataPower services , including multi-protocol gateways, web service proxies, and API integrations .
• Provide performance tuning and optimization of middleware applications.
• Work on migration and upgrades of IBM middleware technologies, including IBM DataPower migration from physical to virtual cloud .
• Troubleshoot middleware incidents , perform root cause analysis, and resolve system integration issues.
• Support DevOps CI/CD pipelines for middleware deployment, leveraging Git, Bitbucket, and automation tools.
• Ensure compliance with security standards and conduct regular disaster recovery tests .

Required Skills & Experience:

• 7+ years of experience in middleware technologies, particularly in IBM ACE (IIB), IBM MQ, DataPower, Sterling File Gateway, and RabbitMQ .
• Strong knowledge of IBM Managed File Transfer (MFT) solutions and protocols ( SFTP, FTP, TCP/IP, C:D ).
• Experience in SSL/TLS authentication, certificate management, and encryption techniques .
• Hands-on experience with IBM Sterling Connect:Direct, Sterling B2B Integrator, and Control Center .
• Strong troubleshooting and problem-solving skills in middleware environments.
• Familiarity with Linux, Windows, and AIX environments for middleware configurations.
• Experience working in Agile and DevOps environments, with exposure to CI/CD pipelines .
• Knowledge of XSLT, ESQL, JSON, XML, WSDL, REST, SOAP, and API development .

Thanks & Regards,

Delip Kumar K – Sr. Recruitment Consultant

Cell: (609) 299-1281 - EXT 161 | Email: dkatepogu@wallstreetcs.com

Wall Street Consulting Services, LLC | 100 Overlook Center,2nd Floor, Princeton, NJ 08540

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