Top Tech Jobs & Startup Jobs in Chicago, IL

Manage administrative, compliance, payroll/billing, records, and fleet functions for Protective Force contract at a national lab. Maintain audit-ready documentation, training and personnel files, MVS data handling, exception reporting, and support special event staffing. Track and report fleet incidents, expenditures, and operational/compliance metrics; coordinate with Project Manager and TR; perform other contract-related administrative duties.

The Temporary Recruiter manages full-cycle, high-volume recruiting for federal government contracts. Responsibilities include sourcing candidates, building talent pipelines, screening and assessing applicants, coordinating interviews, managing offers and onboarding transitions, maintaining ATS and OFCCP-compliant records, analyzing recruiting metrics, and supporting workforce planning. The role partners with hiring managers, Operations, Security, HR, and business leaders while using recruiting technologies and AI-enabled tools to improve hiring outcomes.

Develop and enhance the LEXSO security operations platform across frontend and backend systems. Build microservices, REST APIs, Kafka consumers, React interfaces, real-time visualizations, and integrations for cameras, sensors, drones, and other devices. Contribute to architecture, data modeling, CI/CD, testing, debugging, optimization, and Agile delivery while collaborating with distributed systems and automation specialists.

Designs and builds intuitive interfaces for LEXSO’s real-time security operations platform. Responsibilities include developing React and TypeScript components, operational dashboards, geospatial visualizations, alerts, timelines, camera controls, and interactive workflows. The role collaborates with backend and sensor engineers, maintains design systems, translates requirements into testable features, and participates in Agile planning, design reviews, testing, and CI/CD workflows.

Provides day-to-day HR support, including employee inquiries, onboarding, offboarding, employee relations, HR transactions, reporting, and policy interpretation. Maintains accurate HR records, supports service-center workflows, unemployment claims, labor relations, and workforce data analysis. Partners with stakeholders and HR teams on initiatives, training, process improvement, and compliance while safeguarding confidential information and managing competing priorities.

Leads full-lifecycle government capture efforts, including opportunity qualification, customer and stakeholder engagement, competitive analysis, teaming, pricing strategy, solution development, proposal support, win planning, and pipeline growth. The role manages capture campaigns for large domestic, intelligence community, and international opportunities while coordinating with proposal, marketing, pricing, and project teams.

Supports enterprise AI transformation through machine learning, generative AI, data science, retrieval-augmented generation, and workflow automation. Responsibilities include data preparation, feature engineering, model development and evaluation, monitoring, dashboard and documentation creation, and secure AI application development. The intern collaborates with IT, AI transformation teams, data stewards, and business stakeholders to deliver practical AI and analytics solutions while following security, privacy, and responsible AI requirements.

Leads enterprise data protection initiatives, including data classification, DLP policy management, eDiscovery support, insider threat investigations, and data governance. Uses behavioral analytics, audit logs, SIEM, UEBA, and forensic tools to identify misuse and leakage. Develops security controls, incident response playbooks, and compliance updates while collaborating with Legal, HR, and Compliance. Participates in threat-hunting and red, blue, and purple team exercises. Requires five-plus years of relevant experience and eligibility for a Top Secret clearance.

Owns the lifecycle, security, and administration of company devices, Mac MDM, user accounts, endpoint controls, networks, servers, backups, logging, and vulnerability remediation. Supports field deployments and customer-site infrastructure, maintains IT policies and documentation, coordinates shared services with parent-company IT, evaluates new tools, and communicates project risks and tradeoffs to leadership.

Build and maintain scalable microservices, APIs, and responsive React/TypeScript UIs for a modular security-operations platform. Integrate sensors and devices, implement real-time features (WebSockets, Kafka), design data models, participate in CI/CD, code reviews, sprint planning, and optimize full-stack features in a DevOps environment.