Top Tech Jobs & Startup Jobs in Chicago, IL

Develops and maintains complex software applications and operating systems, defining specifications, designing software, hardware, and communications architectures, and ensuring compliance with DoD and open-systems standards. Responsibilities include coding, testing, debugging, documentation, quality assurance, software evaluation, systems maintenance, technical analysis, and directing other personnel. The role also requires business intelligence, analytics, data modeling, dashboard design, and modern security solution experience.

Analyzes and documents software requirements by interviewing users, defining and prioritizing functional and non-functional needs, creating models and use cases, and maintaining traceability throughout development. Serves as the intermediary between customers and developers, validates requirements through reviews and testing, manages change control, and confirms delivered capabilities meet user needs.

Leads software sustainment lifecycle activities and analyzes business applications across finance, personnel, logistics, and contracts. Designs, codes, tests, debugs, documents, and enhances software, including applications built with APIs, BPMN, and low-code/no-code platforms. Develops automation solutions, creates logic flows, resolves complex technical problems, and provides technical direction to programmers. Requires extensive application programming experience, a relevant bachelor’s degree, certification, and an IT-II or Tier 3 security clearance.

Manage the Legacy AMPS task order supporting DLA identity and access management operations. Responsibilities include project planning, integrated master schedule management, resource leadership, risk management, quality assurance, stakeholder coordination, deliverable production, compliance tracking, and transition planning across IAM, SSO, PAM, GRC, and application security programs.

Supports Defense Health Agency procurement systems, including system administration, configuration, user access, requirements gathering, system integration, testing, training, and issue resolution. Leads complex DoD projects, coordinates customer work sessions, manages risks and timelines, develops rollout plans, and presents to senior stakeholders. The role requires extensive procurement, project management, system administration, functional analysis, and DoD experience.

Manages business operations for the Office of Warfighter Health Advantage, including correspondence, travel, records, office administration, personnel lifecycle processes, recruiting, onboarding, workforce development, customer support, policy coordination, reporting, and organizational planning. The role requires executive-level communication, progress tracking, information management, and support for civilian and military personnel operations.

Performs application, network, wireless, and enclave penetration testing for a DoD client. Identifies cybersecurity vulnerabilities, develops mitigation strategies, coordinates testing with system owners, and prepares assessment reports and recommendations. The role requires extensive vulnerability assessment experience, knowledge of Windows, Linux, networking, OWASP, PCI DSS, scripting, and penetration testing tools. A DoD Secret clearance and eligibility for IT-I Critical Sensitive or Tier 5 clearance are required.

Provides independent technical expertise, analysis, research, and solutions for complex EDI/XML and logistics information-system problems. Advises executive-level project teams, interprets DoD data and transaction standards, and supports integration across military supply, distribution, materiel management, and logistics systems. Requires extensive knowledge of DLMS, legacy formats, MILSTRIP, MILSTRAP, MILSBILLS, DLA operations, and related automated information systems. May lead major programs and develop innovative solutions with minimal direction.

Supports the stable operation, troubleshooting, maintenance, debugging, and modernization of PLCs, HMIs, control systems, and OT automation. Assists with ladder logic updates, backup planning, network and software issues, security requirements, legacy applications, and system development. Collaborates with facilities, engineering, administrators, contract leads, and customers. The role is remote with occasional travel and on-site work at DLA and industrial customer locations.

Manages enterprise systems, networks, servers, applications, and communication links across multiple locations. Responsibilities include installation, configuration, maintenance, upgrades, troubleshooting, performance and capacity analysis, vulnerability management, automation, user training, and technical recommendations. Directs other system administrators and supports Oracle Fusion Middleware and related enterprise applications. The role requires extensive systems administration experience and an IT-I Critical Sensitive or Tier 5 security clearance.