Top Tech Jobs & Startup Jobs in Chicago, IL

Designs integration architecture for third-party agentic AI tools within secure, vendor-isolated government enclaves. Defines data packages, identity federation, tenant isolation, audit logging, and PHI/PII governance. Provides hands-on expertise in LLMs, RAG, fine-tuning, tool use, multi-agent orchestration, and LLMOps. Guides AWS and Databricks-based AI/ML deployments, evaluation, monitoring, and automation while presenting architectures to technical and non-technical stakeholders.

Design, develop, customize, and support ServiceNow applications, modules, data models, workflows, integrations, scripts, and Service Portal components. Gather requirements, troubleshoot unfamiliar systems, trace code and data relationships, configure instances and MID Servers, implement access controls, and ensure security compliance. Own work from investigation through delivery while collaborating in an Agile/DevSecOps environment and mentoring junior developers.

Support onboarding and configuration of a federal customer’s GCP landing zone. Responsibilities include cloud project provisioning, automation scripting, monitoring, patching, platform support, and change and incident ticket resolution. The engineer will apply GCP administration, IAM, security policy, observability, CI/CD, and infrastructure automation expertise, participate in scheduled on-call rotations, and support compliance requirements in FedRAMP environments.

Maintains an auditable technical product catalog for DoD contracts. Responsibilities include building BOMs, validating products against CLIN/SLIN requirements, reviewing vendor documentation, loading structured catalog imports, researching product lifecycle dates, documenting pricing, coordinating serialization and renewals, and retiring obsolete items. The role requires advanced Excel, technical literacy in enterprise IT and networking products, pricing analysis, strong documentation practices, and cross-functional coordination with Finance, Asset Management, Logistics, PMO, and technical teams.

Lead production of federal species range maps for marine and anadromous taxa. Aggregate, normalize, transform, and validate spatial data; analyze habitat intersects; coordinate iterative reviews with FWS and NOAA SMEs; prepare QA documentation; and secure government sign-off for map deliverables.

Lead Salesforce architecture and technical development for the Veterans Benefits Administration. Define platform strategy, oversee configuration and custom development, establish DevOps and CI/CD practices, design integrations and data models, guide Agentforce adoption, enforce security and governance, and mentor developers and administrators. The role partners with federal stakeholders across Salesforce, Microsoft Power Platform, Pega, ServiceNow, and related SaaS/PaaS platforms.

Provides Linux systems administration and operational support across on-premise and AWS/Azure environments. Responsibilities include server provisioning, image creation, patching, monitoring, documentation, application integration, scripting, automation, troubleshooting, vulnerability mitigation, hardening, backup, and storage administration. The role supports approximately 3,500 physical and virtual servers, requires customer interaction and SLA adherence, and includes participation in a 24/7 on-call rotation.

Develop and deploy a cloud-ready PostgreSQL/PostGIS database, Python REST APIs, ETL workflows, React interfaces, dashboards, and GIS visualization tools for the USGS Volcano Hazards Program. Ensure accessibility, security compliance, documentation, testing, and interoperability across volcano observatories. Collaborate with government stakeholders, support federal certification activities, and participate in up to three onsite visits during the 12-month engagement.

Administer and optimize hybrid infrastructure across on-premises data centers and AWS, Azure, and GCP. Manage Windows and Linux systems, VMware virtualization, enterprise storage, backups, disaster recovery, monitoring, patching, security remediation, and workload migrations. Advise leadership on cloud architecture and resource optimization, support Kubernetes and DevOps automation, execute zero-downtime upgrades, and maintain technical documentation. Collaborate with stakeholders using enterprise and government tools while supporting secure, highly available production environments.

Manage and optimize a portfolio of federal GSA, GWAC, BPA, and MA-IDIQ contracts. Responsibilities include contract administration and negotiation, regulatory and proposal compliance, risk reviews, pricing strategy, recordkeeping, policy development, customer collaboration, training, and mentoring. The role monitors federal acquisition regulations, advises stakeholders on contractual obligations, supports compliance research, and drives operational improvements across complex government contract workstreams.