Top Tech Jobs & Startup Jobs in Chicago, IL

Administers enterprise infrastructure across Windows servers, endpoints, identity, networks, security platforms, virtualization, and backup/DR. Responsibilities include Active Directory administration, server hardening and patching, endpoint protection, firewall and VPN support, VMware operations, backup verification, compliance with NIST 800-171/CMMC practices, change management, documentation, and Tier 2/3 support. The role requires collaboration with cybersecurity and infrastructure teams and may involve occasional onsite, evening, or weekend work.

Supports accounts receivable operations by tracking and reconciling invoices, investigating discrepancies, processing payments, coordinating credits and rebills, and assisting with collections. Communicates with customers to resolve outstanding balances, negotiate payment arrangements, and address disputes. Maintains accurate customer records in NetSuite and collaborates with Finance, Billing, Cash Application, Order Entry, and Controllership teams. Requires strong attention to detail, organization, communication, basic analytical skills, and familiarity with SAP and Microsoft Office.

Leads strategic and operational HR across employee relations, talent acquisition, performance management, leadership development, workforce planning, compliance, policies, HR operations, and organizational culture. Advises executives and managers, leads the HR team, oversees complex employee matters, improves HR systems and processes, analyzes workforce data, and supports a growing multi-location organization.

Develops OEM sales across industrial automation and sensor markets, identifies and grows customer relationships, leads technical development projects from conception through completion, coordinates with engineering and quality teams, negotiates multi-year contracts, and forecasts regional sales performance.

Designs and leads enterprise solutions for Voxel’s edge AI platform, partnering with customer IT, security, infrastructure, sales, and deployment teams. Responsibilities include technical discovery, network and device architecture, security reviews, compliance questionnaires, solution documentation, architecture diagrams, deployment support, enterprise escalations, and translating customer requirements into product and engineering priorities. The role also develops reusable reference architectures for large-scale enterprise deployments.

Leads Lean Manufacturing and continuous improvement initiatives across production operations. Partners with machinists and engineering teams to optimize CNC processes, tooling, workflows, quality, cost, and productivity. Analyzes ERP data, leads Kaizen and Six Sigma projects, investigates root causes, implements manufacturing technologies, supports new product introductions and process validations, and mentors operations teams. Requires extensive manufacturing engineering experience, CNC machining expertise, and knowledge of medical device quality standards.

Manages the full lifecycle of supply chain and service contracts, including sourcing events, supplier evaluations, negotiations, legal reviews, onboarding, compliance, renewals, and performance tracking. Partners with Operations, Finance, Legal, Production, and vendors to improve costs, service quality, billing accuracy, risk management, and operational efficiency. Maintains contract records, supplier metrics, and renewal schedules while driving corrective actions and process improvements.

Provides strategic and administrative support to C-suite executives and Vice Presidents, managing complex calendars, communications, travel, presentations, and confidential information. Owns cross-functional projects, develops plans and tracks deliverables, improves workflows and reporting systems, and coordinates internal and external stakeholders. Oversees an Office Assistant, delegates responsibilities, and ensures efficient office support operations through technology, process optimization, and proactive problem-solving.

Responds to phone, email, and online inquiries; nurtures sales leads; answers customer questions; schedules dealership appointments, test drives, and vehicle purchases; tracks interactions and follow-ups in CRM software; collaborates with sales and marketing teams to improve lead conversion; and maintains knowledge of inventory, promotions, and dealership events while delivering excellent customer service.

Designs and optimizes user-centered web, mobile, and digital product experiences for veterans and families. Conducts user research and usability testing, synthesizes insights, maps journeys, creates wireframes and prototypes, develops high-fidelity designs, and supports accessibility and design-system improvements. Partners with product, technology, marketing, analytics, and program teams to improve resource discovery, engagement, self-service adoption, and satisfaction. Facilitates workshops, presents recommendations, and supports Agile delivery.