Top Tech Jobs & Startup Jobs in Chicago, IL

Lead pre-sales technical engagements to design and optimize scalable cloud lakehouse data platforms (Snowflake/Databricks). Provide architecture reviews, ETL/ELT pipeline design, governance and AI-ready data foundations, support services sales, and translate technical tradeoffs into actionable recommendations for engineering and executive stakeholders.

Manage multiple public-sector IT infrastructure projects end-to-end, ensuring on-time, on-budget delivery. Lead stakeholders, vendors, and internal teams; build schedules, manage risks, finances, QA, and client communications for networking, wireless, and unified communications engagements.

Lead development and commercialization of Cloud Data solutions: design cloud data architectures, lead migrations and ETL/ELT, operationalize AI across clouds, support strategic sales pursuits, enable and train solution architects, secure partner co-investment, and provide steering‑committee oversight to mitigate delivery risk and drive practice growth.

Lead architecture and design of scalable, distributed systems; research and drive complex multi-technology solutions; develop prototypes; conduct technology assessments and dependency mapping; communicate decisions to technical and C-level stakeholders; provide technical leadership and mentoring across multiple teams; support digital transformation roadmaps and implementation planning.

Lead architecture and delivery of scalable digital solutions, research and prototype emerging technologies, assess client environments, communicate technical decisions to stakeholders, and provide technical oversight to delivery teams.

Drive enterprise patching and vulnerability management for Windows, RHEL, VMware, and cloud systems. Coordinate remediation with Security and application teams, automate patch orchestration and validation, provide tier-2/3 OS support, maintain runbooks and compliance reporting, and improve patch cycle times and remediation metrics through tooling and process improvements.

Design, develop, deploy, and support integrations using Oracle SOA Suite and WebMethods. Build SOAP/REST services, handle EDI X12, perform SQL/PLSQL data work, troubleshoot production incidents, create technical documentation, and work in an agile team to deliver integration solutions.

Provide functional support and configuration for Oracle Cloud ERP and Oracle R12 financial modules (AR, AP, GL, Projects, Costing, Fusion Tax). Translate business requirements into functional specs, troubleshoot incidents, perform root-cause analysis, write/tune SQL, manage integrations (OIC, REST/SOAP, EDI), build reports (OTBI, BI Publisher), support updates/patching, and maintain documentation and controls for finance stakeholders.

The Senior HPA Architect will lead architecture for AI Factory environments, focusing on complex GPU infrastructure solutions and business outcomes, while mentoring team architects and engaging C-suite stakeholders.

Design, implement, and maintain distributed enterprise networks aligned with Zero Trust principles. Configure and manage routers, switches, firewalls, and SD-WAN across global sites. Troubleshoot complex network and security issues, manage PKI and certificates, forward logs to SIEM, ensure cloud network security (AWS/Azure/GCP), produce documentation, develop disaster recovery plans, mentor junior engineers, and ensure compliance with DoD ZT and relevant standards.