United Airlines Principal Engineer - I.T.Engineering in Chicago, Illinois
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The United IT team designs, develops and maintains massively scaling technology solutions that are brought to life with innovative architectures, data analytics and digital solutions.
Job overview and responsibilities
As a Principal Engineer for Middleware you’ll be responsible for engineering, configuration and other administration of IBM DataPower Gateway along with IBM API Connect and IBM WebSphere application Server. He/she should have experience in creating digital solutions for United applications with the skills to integrate with very complex back-end systems both on-premise or in the cloud. He/she must possess good communication skills and should be able to work in a collaborative environment with ease.
Experience in design, development and implementation of services using XML Technologies (XSLT, XPath) and IBM DataPower Gateway.
Experience with SOAP and/or REST-based Web services with emphasis on Security, including familiarity of SSL/TLS, Digital Signatures, WS-Security and federated security
Experience implementing API security (API encryption / authentication / JWT / OAuth / SAML / API authentication / application authentication and authorization / DataPower AAA features / LDAP)
Experience implementing /exposing microservices, web services and APIs DataPower development experience (XSLT and GatewayScript)
Configure Web service proxy for SOAP & REST based web services using DataPower
Experience deploying, architecting and managing services in public / private / hybrid clouds (IBM BlueMix / AWS)
Strong experience in various DataPower services such as Web Service Proxy (WSP), Multi-Protocol Gateway (MPG) etc.
Expertise in OpenID Connect (OIDC) as an authentication layer that runs on top of an OAuth 2.0
Experience architecting and deploying DataPower gateways in multiple network zones (DMZ/cloud)
Master’s Degree / Bachelor's Degree in Information Technology or 12 years’ experience required
10+ years of IT experience
6+ years of IBM DataPower
3+ years of IBM APIC
IBM DataPower XI52, IDG Appliances
IBM DataPower in Virtual (Containers, EC2)
IBM API Connect (APIC)
Must be legally authorized to work in the United States for any employer without sponsorship
Successful completion of interview required to meet job qualification
Reliable, punctual attendance is an essential function of the position
IBM DataPower Gateway Administration
4+ years of IBM MQ, IIB
1+ years of DataPower operations dashboard
1+ years of working knowledge of AWS (EC2, ALB)
Equal Opportunity Employer – Minorities/Women/Veterans/Disabled/LGBT
Division: 47 Technology/IT
Function: Information Technology
Equal Opportunity Employer – Minorities/Women/Veterans/Disabled