Top Tech Jobs & Startup Jobs in Chicago, IL

Develop and sustain full-stack applications supporting DISA’s IDEAS system in a secure DoD environment. Responsibilities include Java and JavaScript development, database and web-service integration, cloud deployment, testing, troubleshooting, Tier 2/3 support, root-cause analysis, documentation, and Agile/Scrum collaboration. The role also supports cybersecurity standards, release activities, configuration control, system monitoring, and integration with DoD and federal systems.

Administers and secures Oracle databases supporting DISA contract systems. Responsibilities include database installation, tuning, access management, outage response, disaster recovery, security patching, STIG compliance, scripting, release support, data modeling, legacy data migration, reconciliation, and system integration. The role also supports Appian data stores and coordinates database changes with DISA, hosting providers, ISSOs, and development teams.

Administer and secure IDEAS across development, staging, and production environments. Responsibilities include managing RHEL and application platforms, patching, system builds, access controls, certificates, log analysis, security remediation, change control, documentation, and Authority to Operate support. The role serves as key personnel and alternate ISSO, coordinating with database, security, DISA, and hosting teams.

Develops, tests, maintains, and sustains software applications using APIs, low-code/no-code platforms, BPMN automation, MuleSoft, .NET, and SQL Server. Translates requirements into program specifications, supports application design and modifications, and contributes to testing, documentation, and reporting. The role requires agile and hybrid development experience, a MuleSoft certification, DoW-approved IAT Level I certification, a relevant degree, and an active Secret clearance.

Administer, configure, maintain, deploy, test, and troubleshoot enterprise applications, middleware, operating systems, and infrastructure. The role supports application servers such as JBoss, WildFly, and WebLogic in large-scale government or enterprise IT environments. Responsibilities include applying system and application security best practices, resolving technical issues, and collaborating independently or with technical teams. An active Secret clearance and technical bachelor’s degree are required.

Gather, research, analyze, and translate technical IT information into clear documentation for technical and nontechnical users. Prepare technical documentation, apply relevant standards and terminology, work independently, and create online help documentation for Windows applications using a standard help compiler.

Develops Appian solutions from user requirements, completes complex development assignments, delivers working code through Agile and SDLC processes, maps database changes to Appian CDTs, and presents work to product owners and stakeholders. The role supports DISA remotely, requires U.S. citizenship and occasional travel, and includes opportunities for Appian certification and advancement.

Manages Defense Information Systems Agency task orders, coordinating with government stakeholders, contracting representatives, and delivery teams. Establishes Agile portfolio-management processes, drives organizational Agile adoption, provides coaching and executive advising, and oversees project schedules, technical solution delivery, status reporting, compliance, and multiple concurrent priorities. Requires substantial project and leadership experience, PMP and Agile certifications, a bachelor's degree, and government contracting knowledge.

Provides cybersecurity and information assurance support for DISA enterprise software systems. Analyzes security requirements, resolves information security and workflow problems, and supports security engineering across system planning, design, development, testing, demonstration, and integration. Requires experience with Linux and Windows Server administration, scripting, SIEM tools, and incident response, along with an active Secret clearance.

Leads and designs Appian software solutions for DISA, guides Agile scrum teams, mentors junior developers, and performs architecture, data modeling, integration, code review, and technical delivery activities. Requires advanced database knowledge, Appian development experience, system integration expertise, and the ability to lead software development teams. The role is remote with occasional travel and requires U.S. citizenship.