Jobs at Hi-Tech Solutions, Inc.

Provide Level 2 desktop support across multiple client sites (Oakbrook/Naperville). Troubleshoot Windows 7 systems, VPN, network issues, smartphones (iOS/Android), printing, and applications. Work under general supervision, may travel locally, report to project lead, and require reliable transportation.

Design, implement and support enterprise VMware infrastructure for a corporate campus and field locations. Define standards, collaborate with networking, storage, OS, desktop and application teams, perform capacity management, tuning, troubleshooting, and automation using vSphere/vCenter tooling. Support virtualization, backup, and desktop virtualization solutions and coordinate with vendors and operations teams.

Develop, maintain, and test enterprise web applications using ASP.NET and Microsoft SQL Server. Design relational databases and T-SQL queries, write front-end HTML/CSS/JavaScript, collaborate with teams, and support full project lifecycle and existing websites.

Elicit, analyze, validate and manage stakeholder and end-user requirements for systems integration. Serve as liaison between business and IT, define data and information flows, and guide SDLC decisions to maximize efficiency and business value.

Tune and optimize Adobe ES4 on WebSphere, integrate J2EE applications with Adobe ES4, improve software performance, participate in design/coding/testing, document best practices, and collaborate with product and engineering teams. Uses Linux, Git, and MySQL.

Design, implement, test, and deliver scalable server-side Java services for a Highly Autonomous Driving map platform. Participate across the Agile lifecycle, work with big-data processing (Hadoop/MapReduce), and deploy to cloud environments using AWS, Docker, and Puppet.

Tune and optimize Adobe ES4/LiveCycle on WebSphere, integrate J2EE applications, implement enterprise solutions, collaborate with product and engineering teams, and ensure software meets quality and performance standards.

Lead and support infrastructure projects: gather requirements, create and review infrastructure plans and estimates, coordinate MSPs, manage escalations and financials, produce documentation, ensure post-production readiness and compliance.

Seeking a senior software engineer to design and build Java/JEE enterprise applications using Spring, persistence frameworks (EJB/JPA/Hibernate), SOAP/REST web services, messaging (JMS), NoSQL databases, and cloud/distributed processing technologies. Contract position in Chicago requiring strong distributed architecture experience; Hadoop/Spark experience preferred.

Senior IT recruiter responsible for sourcing, screening, and placing technical and leadership IT candidates. Must engage with business and technical stakeholders, maintain candidate pipelines, and recruit for roles like Java developers, mainframe and Unix admins, architects, PMs, QA, network engineers, and help desk/PC support.

Front-end Web Application Developer for a large bank near Downers Grove/Oakbrook. Must be strong in JavaScript and experienced with responsive HTML5 and CSS. Role involves programming and testing in JavaScript, onsite work with some remote flexibility, and training on Avoka web forms. Java and .NET skills are a plus. No sponsorship or corp-to-corp; salary $80K–$100K.

Develop and execute performance, scalability, and fault-tolerance tests; create automated performance test plans and tooling; configure and run performance tools; analyze results and root causes; recommend tuning and corrective actions; deploy J2EE apps; mentor testers; produce test metrics and summary reports.

Perform advanced Red Hat/Linux system administration and operational support in a large VMware-based environment. Monitor performance, manage capacity, perform builds, installations, backups, troubleshooting, scripting, and documentation. Follow change management, support audits and compliance, and provide off-hours support as needed.

Lead software architect for automated driving services: define adaptable architectures, guide development in Agile teams, evaluate technologies, produce high-level documentation, and support cloud-deployed real-time Big Data and data-fusion systems.

Tune and optimize Adobe ES4 on WebSphere, integrate J2EE-compatible applications, improve software performance, participate in design and coding, document best practices, and support testing and debugging to meet enterprise e-business objectives.

Develop, troubleshoot, and maintain ASP and ASP.NET applications using C# and VB (Classic). Work with SSIS and SQL Server, administer Windows Server environments, and collaborate with business users. Basic Unix familiarity and strong communication skills required.

Lead a QA team to plan, design, and execute automated and manual tests across multiple insurance software programs. Create QA plans, manage test strategies, oversee defect management, coordinate UAT with business and vendors, report metrics, and mitigate testing risks while ensuring requirements coverage and vendor deliverable validation.

Lead IT projects from planning through delivery for manufacturing initiatives. Develop project plans, budgets, and schedules; manage scope, risks, issues, and communications; facilitate meetings and stakeholder alignment; oversee training, deliverables, and USG project requirements; monitor actuals and forecasts; ensure quality and process improvements while driving teams to meet on-time, on-budget outcomes.

Administer and support ServiceNow and Enterprise Systems Management components. Configure ITSM modules (asset, change, incident, problem, knowledge), UI and workflows, manage CI and IT asset records, develop reporting, provide first-level production support, and document system designs and dependencies.

Develop, maintain, and support C#/.NET web and desktop applications for clearing and financial-management systems. Work with business users and engineers to analyze requirements, debug and improve performance, implement monitoring, design fixes and integrations, and deliver production-ready deployments and emergency fixes. Contribute to documentation, collaboration, and automation to improve production performance and reliability.