Top Tech Jobs & Startup Jobs in Chicago, IL

Support integration of a hybrid mainframe-to-cloud prototype by implementing secure network connectivity, Kubernetes container platforms, CI/CD and IaC automation, system integrations (APIs, messaging), DevSecOps security controls, and environment operations. Assist troubleshooting, testing, documentation, and knowledge transfer while aligning deployments with DoD security requirements.

Provide advanced Tier 3 technical support for RPMS applications, systems, databases, and site-specific configurations. Troubleshoot, escalate, and resolve complex incidents; maintain knowledge base and support documentation; assist with software installation, upgrades, configuration, reporting, and user adoption/training. Track tickets through closure using government tools and comply with federal privacy and security requirements.

Provide senior systems engineering and architecture leadership for the GEOMAP platform, supporting cloud-hosted, containerized, and mission application environments. Responsibilities include design, integration, modernization, technical assessments, troubleshooting, cross-team coordination, architecture reviews, documentation, and ensuring security and sustainment aligned with Air Force operational requirements.

Provide senior SRE expertise to improve reliability, scalability, performance, and resilience of a cloud-hosted geospatial platform. Design monitoring/observability, automate deployments, support incident response, optimize capacity and performance, and collaborate across DevSecOps, Kubernetes, database, and support teams in a mission-focused DoD environment.

Support evaluation, analysis, optimization, integration, and troubleshooting of computer systems, hardware, and software. Assist implementation, maintenance, sustainment, and performance improvements. Provide analytical support, reporting using Microsoft tools and project management concepts.

Manage and apply software quality practices to identify defects, plan quality-control resources, monitor performance across lifecycle, support metrics reporting, and maintain system quality and efficiency.

Develop and improve software, provide technical leadership to development teams, build APIs and BPMN-based process automation, support user documentation, and deliver low-code/no-code solutions using Appian, Salesforce, or Nintex with Microsoft SQL Server and .NET in agile/hybrid environments.

Lead database modernization and migration efforts for legacy Oracle EBS environments into cloud-native, transactional relational databases. Update environment assessments, architecture, and roadmaps; implement designs across development and pre-production; develop migration execution strategies; support cloud-native builds, ZT/ICAM integration, batch and real-time ingestion; provide technical direction, documentation, and training to support DoD/federal modernization and database upgrade activities.

Serve as a Cybersecurity Cloud Engineer and AWS expert to design, provision, harden, and scale AWS/GovCloud pre-production environments. Ensure compliance with Department, FedRAMP, RMF, IATT-C, and ATO requirements; support protection, detection, monitoring, and response; guide vulnerability assessments; enable CI/CD, IaC, container orchestration, microservices, API integration, and database support; and collaborate on cloud architecture and EA artifacts. Provide DoD/enterprise cloud account administration and support migration and modernization efforts.

Design, develop, and maintain automated functional, performance, and security test scripts for the GEOMAP platform. Integrate tests into CI/CD using government-approved tools, convert manual tests to automation, perform regression/performance/interoperability testing, maintain traceability and test artifacts, collaborate with Scrum teams, support government third-party testing, and participate in defect triage and root cause analysis.