Top Tech Jobs & Startup Jobs in Chicago, IL

Gather and document functional and non-functional requirements and user stories; manage and groom backlog; map information architecture and feature traceability; plan releases and digital strategy; develop training and onboarding materials; create and execute functional test cases (QA, UAT, performance) and manage defects; coordinate matrixed resources and potentially build a team.

Lead and escalate complex end-user computing incidents, provide technical guidance to Service Desk analysts, manage application packaging/deployment and asset tracking, perform deep troubleshooting and root cause analysis, and maintain effective communication with IT and business stakeholders.

Lead analysis, design and governance of the enterprise infrastructure architecture. Define future-state infrastructure, migration plans, and standards; consult on implementations; evaluate hardware/software; measure architecture value; and communicate EA strategy across the organization.

Design, build, and maintain SSIS-based ETL templates to convert legacy customer data into corporate systems. Support ETL leads, perform QA on data conversion projects, and document/refine ETL policies and procedures to ensure accurate integrations and a strong customer experience.

Support, maintain, grow and optimize RedHat 6.x and CentOS systems. Provide enterprise infrastructure support (email, voice/data, Windows servers, virtualization, storage). Perform application deployments/upgrades, ensure availability via monitoring and disaster recovery, act as second-tier Service Desk support, and participate in 24/7 on-call rotation.

Design, configure, test, and support enterprise identity and access management systems (ISAM/ISIM). Integrate authentication and authorization into applications, manage directory services and replication (AD, RACF), implement SSO/federation (SAML, ADFS, OAuth), automate provisioning/role-based access and access reviews, and troubleshoot AD/network authentication issues.

Analyze and optimize hotel telecommunications systems, provide 24x7 escalation and after-hours support, manage telecom vendors, and support provisioning and implementation of Avaya/Mitel phone systems. Lead project management for new hotel openings, system transitions and switch replacements, and ensure corporate telecom standards and global customer support.

Design, develop, test, document and maintain .NET web applications using C# and SQL Server. Mentor junior developers, manage tickets, plan project tasks, record daily activity, and introduce relevant emerging technologies.

Design and develop Cognos BI front-end solutions. Lead requirements gathering and BI project management, create functional designs, build and support reports, train and promote BI to business users, collaborate with offshore and cross-IT teams, estimate tasks, and identify risks and issues.

Design and deliver enterprise integration and SOA solutions using Tibco and Java/J2EE. Lead architecture across application, data, and technical domains; use frameworks (Spring, Hibernate, CXF, Drools), BPM, NoSQL, and Big Data. Drive full lifecycle architecture, pre-sales solutioning, business analysis, team leadership, and client presentations.