Top Tech Jobs & Startup Jobs in Chicago, IL

Manage and maintain on-premises, DoD, and commercial cloud virtualized infrastructure across private, public, and hybrid environments. Responsibilities include hypervisor and virtual application implementation, patching, monitoring, troubleshooting, capacity planning, performance tuning, disaster recovery, security, documentation, and automation. The role supports complex multi-cloud IaaS, PaaS, and SaaS solutions using Google Cloud, AWS, Azure, and OCI, with emphasis on networking, routing, virtual private clouds, load balancers, and firewalls.

Leads the strategy, architecture, administration, development, operations, governance, and lifecycle management of an enterprise ServiceNow platform supporting a federal agency. Manages a cross-functional development and administration team, oversees projects, integrations, upgrades, security compliance, vendors, budgets, risks, and stakeholder requirements. Ensures ServiceNow solutions meet federal security, performance, ITIL, and governance standards while driving platform optimization and continuous improvement.

Leads federal government proposal pricing, cost modeling, Price to Win analysis, and cost-volume development. Coordinates labor, material, subcontractor, and vendor estimates while ensuring compliance with FAR, CAS, DFARS, DCMA, DCAA, and contract requirements. Maintains historical cost data, supports audits and negotiations, presents pricing analyses to executives, and manages complex, deadline-driven deliverables across cross-functional and geographically dispersed teams.

Support DoD authorization and cybersecurity assessments for ESS and EKC systems. Apply NIST 800-53 controls, DoD STIGs, security control documentation, vulnerability severity assessment, continuous monitoring, and system authorization processes. Collaborate with ISSMs, product management, and development teams on architecture, testing, compliance, and production-ready system delivery.

Provides cybersecurity engineering support across information-system planning, design, development, testing, demonstration, and integration. Analyzes security requirements, resolves cybersecurity and workflow problems, and supports deployment and operationalization of data loss prevention technologies. Requires seven years of IT experience, modern security solution implementation experience, multiple security certifications, vendor-specific certification, an active Secret IT-II clearance, eligibility for IT-I clearance, and U.S. citizenship.

Manage and maintain Windows systems, networks, hardware, software, user accounts, and electronic security systems supporting DLA IESS and EKC. Responsibilities include system monitoring, installation, configuration, troubleshooting, connectivity resolution, inventory and downtime documentation, staff training, and system optimization. The role requires seven years of systems administration experience, extensive Windows and electronic security systems experience, multiple certifications, a bachelor's degree, U.S. citizenship, and an active Secret clearance.

Develops and leads business application programming activities using Microsoft Power Platform. Designs systems, writes software, resolves program errors, documents development, and analyzes application requirements and capabilities. The role requires Power Apps development with Canvas or Model-Driven apps, Power Automate, Dataverse, and SQL Server experience, plus coordination and potential supervisory responsibilities. This telework position supports the Nuclear Regulatory Commission and requires the ability to obtain an NRC IT-1 Public Trust clearance.