<p>We are looking for a skilled Principal Systems Engineer to join our team in Chicago, Illinois. This role requires a strong understanding of AI platforms, cloud technologies, and modern infrastructure tools. The ideal candidate will play a crucial role in designing, implementing, and maintaining systems to support cutting-edge financial services.</p><p><br></p><p>Responsibilities:</p><p>• Design and implement AI platforms and models to optimize business processes.</p><p>• Manage cloud environments including Microsoft Azure, AWS, and Google Cloud Platform.</p><p>• Develop and maintain Infrastructure as Code solutions using tools like Terraform and Ansible.</p><p>• Oversee containerization efforts with technologies such as Docker and Kubernetes.</p><p>• Implement and maintain data platforms such as Azure Synapse and Databricks.</p><p>• Configure and monitor backup solutions, including CommVault.</p><p>• Manage virtual environments using hypervisors like VMware vSphere.</p><p>• Utilize monitoring and logging tools such as CloudWatch and Prometheus for system analysis.</p><p>• Write and maintain scripts using languages like Powershell, Python, and Bash.</p><p>• Collaborate across teams to ensure seamless integration of SaaS solutions.</p>
<p>As a Senior Software Engineer, you will work across both legacy and modern stacks, helping transform PHP-based systems into containerized, Node.js‑driven microservices running on AWS. This role is ideal for someone who enjoys solving complex backend challenges, improving performance and reliability, and building systems built for scale.</p><p><br></p><p><strong>Responsibilities</strong></p><ul><li>Modernize and refactor legacy PHP and cron-driven applications into Node.js-based microservices</li><li>Design and build scalable, containerized services using Docker and AWS ECS</li><li>Improve backend performance, reliability, and system clarity across the platform</li><li>Develop and enhance high‑throughput redirect, tokenization, and messaging services</li><li>Support and help implement multi‑tenant SaaS architecture, including:</li><li>Client isolation</li><li>Customer-specific databases</li><li>Environment-level segmentation</li><li>Work with engineering leadership to design systems that handle burst traffic, heavy write volume, and unpredictable user behavior</li><li>Collaborate with cross-functional technical teams to ensure secure, scalable, and maintainable system designs</li><li>Contribute to ongoing modernization efforts, infrastructure improvements, and code quality standards</li></ul><p><br></p>
<p><strong>IT lead MES engineer</strong></p><p><strong>ONSITE 5 DAYS - Tuscaloosa, Alabama</strong></p><p><br></p><p>We are looking for a Sr. IT lead position, the candidate will be responsible to provide to IT support:</p><ul><li>Detailed understanding of MES for manufacturing operations</li><li>Project coordination and Management</li><li>Team management: including project assignments, team availability and Shift management</li><li>Understanding of IT support areas: Infrastructure & Network</li></ul><p><strong> </strong></p><p><strong>Duties and Responsibilities</strong></p><p><strong> </strong></p><p><strong>MES</strong></p><p>· MES System monitoring, troubleshooting, problem resolution and implementation</p><p>· Make changes to or create required steps or logic within the MES system</p><p>· Track and control MES devices and their configurations</p><p>· Hardware support - configuration of printers, scanners (PPC), cconfigure and troubleshoot barcode scanners</p><p>· Inventory Management of hardware used for operations</p><p>· Take new MES requirements / changes from operations team:</p><p>o Translate it into technical specifications</p><p>o Creating work instructions</p><p>o SQL Job maintenance and tracking</p><p>o Review and test the change with production team and 3rd party support</p><p>o Plan for rollout</p><p> </p><p><strong>Infrastructure</strong></p><p>· Basic level network troubleshooting</p><p>· Should be able to troubleshoot other systems that are integrated with MES (such as JIS sequence system, Paintshop system, AIB, HMI etc.)</p><p><br></p><p><strong>Project Management</strong></p><p>· This position will function as the dedicated Sub-Project Manager working with the PM team to plan and coordinate for all projects</p><p><br></p><p><strong>Team management</strong></p><p>· MES Team coordination – Assign projects to MES Engineers, support the MES Engineers for projects from Assignment to Implementation</p><p>· Manage IT Team’s availability and shift management</p><p>· Regular status and review meetings with IT Director</p>
We are looking for an experienced Senior Software Engineer to join our team in Lisle, Illinois. In this role, you will lead the development of robust infrastructure systems and collaborate with interdisciplinary teams to deliver innovative software solutions. This position offers the opportunity to design secure systems while driving operational stability and quality.<br><br>Responsibilities:<br>• Lead the design and implementation of secure and scalable RESTful infrastructure systems.<br>• Collaborate with diverse teams, including front-end developers, designers, and product specialists, to create high-quality software solutions.<br>• Develop authentication, authorization, and identity management systems using industry-standard protocols.<br>• Create detailed documentation, including architectural diagrams and technical specifications, for infrastructure and system processes.<br>• Perform thorough code reviews to ensure adherence to quality standards and maintainability.<br>• Architect solutions with a focus on scalability, modularity, and extensibility.<br>• Maintain operational stability by monitoring system performance and addressing issues proactively.
We are looking for an experienced Cyber Security Engineer to join our team on a long-term contract basis. In this hybrid role, based in Chicago, Illinois, you will play a crucial part in safeguarding our systems and network infrastructure against potential threats. This position involves leading incident response activities, mentoring team members, and working with cutting-edge security tools and technologies.<br><br>Responsibilities:<br>• Lead and manage incident response efforts, including investigations of malware and other security threats.<br>• Oversee configuration and management of firewall technologies such as Checkpoint and Cisco ASA.<br>• Utilize expertise in Azure environments to implement and maintain robust security measures.<br>• Collaborate with team members to mentor and enhance their technical capabilities.<br>• Write and analyze scripts in Python and PowerShell to support security operations.<br>• Ensure compliance with security protocols and maintain configuration management processes.<br>• Monitor and respond to potential vulnerabilities across the network.<br>• Provide strategic recommendations for enhancing cyber defense systems.<br>• Work onsite two days per week to support team operations and security initiatives.<br>• Incorporate security clearance requirements into operational activities.
<p>We are looking for an experienced Senior Systems Administrator to join our team on a long-term contract basis in Chicago, Illinois. In this role, you will be responsible for managing and optimizing enterprise-level systems and technologies while ensuring seamless IT operations. The ideal candidate will possess advanced certifications, strong problem-solving capabilities, and the ability to work autonomously while collaborating effectively with teams.</p><p><br></p><p>Responsibilities:</p><p>• Manage and maintain enterprise systems, including Active Directory, Windows Server, and Microsoft 365 environments.</p><p>• Resolve service tickets efficiently and proactively address system issues to ensure business continuity.</p><p>• Provide expert-level insights and recommendations to IT leadership at both enterprise and business unit levels.</p><p>• Collaborate with team members to address workloads and assist with additional duties when needed.</p><p>• Implement and oversee security measures, leveraging Azure and Microsoft technologies.</p><p>• Conduct periodic system upgrades and ensure compliance with best practices for hybrid server environments.</p><p>• Take initiative to solve complex issues independently, utilizing available resources effectively.</p><p>• Maintain high standards in communication and teamwork to foster a productive and engaged work environment.</p><p>• Stay updated on industry trends and certifications to provide cutting-edge solutions.</p><p>• Travel occasionally for planning meetings or other required engagements.</p>
<p>We are modernizing our product UI, replacing a legacy front-end with a modern React application. This effort is a full UI rewrite and redesign focused on improving usability, maintainability, and long-term scalability-rather than a screen-for-screen conversion. </p><p>We are seeking a 10+ years experienced React engineer who has architected and built enterprise React applications from scratch: defining front-end architecture, setting engineering standards, and delivering critical modules hands-on with minimal oversight. </p><p>Preference for candidates who have led migrations from legacy UI stacks into modern SPA frameworks.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><p>· Own the React application architecture, including project structure, component strategy, routing, and integration points.</p><p>· Establish and maintain UI engineering standards such as component patterns, naming conventions, linting/formatting rules, PR guidelines, and documentation.</p><p>· Make front-end technology decisions with long-term maintainability and ecosystem stability in mind.</p><p>· Build core UI elements like navigation, layouts, shared components, and deliver major product modules end to end.</p><p>· Develop UI components with strong accessibility practices (WCAG/ARIA/keyboard interactions).</p>
<p>Are you passionate about building AI-powered systems that automate and orchestrate complex workflows? Our team is seeking a Workflow Engineer with a focus on AI & LLM Platforms to design, implement, and scale cutting-edge solutions for next-generation agentic and data-driven applications.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Architect and implement workflow solutions integrating Large Language Models (LLMs) and machine learning components.</li><li>Build and optimize AI-powered, agentic workflow patterns for real-world business processes.</li><li>Develop robust orchestration logic using Python or Node.js.</li><li>Collaborate with AI engineers and data scientists to design and integrate agentic systems and applied data science solutions.</li><li>Implement Retrieval Augmented Generation (RAG) pipelines to enhance LLM- and data-driven applications.</li><li>Automate and monitor machine learning workflows, ensuring performance, reliability, and scalability.</li><li>Support deployment and lifecycle management of production AI/ML workflows on modern platforms.</li><li>Document best practices and promote knowledge sharing related to workflow automation and AI/LLM system integration.</li></ul>
<p>We are looking for an experienced macOS expert with extensive knowledge of JAMF and enterprise identity frameworks to join our team on a contract basis. In this role, you will lead efforts to troubleshoot and resolve critical issues in macOS device enrollment, identity management, and migration workflows. This position is based in Downers Grove, Illinois, and offers an opportunity to work on high-impact projects in a fast-paced environment.</p><p><br></p><p>Responsibilities:</p><p>• Diagnose and resolve macOS migration failures from Jamf to Intune, ensuring seamless device enrollment.</p><p>• Address issues related to enrollment notifications and reassignment workflows for macOS devices.</p><p>• Repair and optimize enrollment profiles, device tokens, and Apple–Intune handshake processes.</p><p>• Analyze and fix identity enforcement failures on macOS devices integrated with Intune.</p><p>• Ensure proper synchronization between Entra ID credentials and Okta integration at login.</p><p>• Develop compliant identity workflows that align with enterprise security standards and policies.</p><p>• Provide technical expertise and guidance to engineering teams working with Intune, Jamf, and identity platforms.</p><p>• Collaborate with Microsoft and Apple Enterprise Support to escalate and resolve complex technical challenges.</p><p>• Create detailed documentation of migration steps, troubleshooting processes, and best practices.</p><p>• Architect solutions to prevent conflicts between Apple-required local accounts and Zero Trust models.</p>
We are looking for a skilled Back End Developer to join our team on a long-term contract basis in Chicago, Illinois. In this role, you will contribute to the development and enhancement of mobile application back-end services for a large enterprise client. This is an opportunity to work within a collaborative environment alongside front-end and data specialists, focusing on impactful solutions.<br><br>Responsibilities:<br>• Design, build, and maintain scalable back-end services using Kotlin and Java.<br>• Develop APIs and configure endpoints for production environments.<br>• Collaborate with front-end and data teams to ensure seamless integration across systems.<br>• Utilize modern frameworks and tools such as Ktor, Gradle/Maven, Liquibase, JUnit, and KoTest.<br>• Work within cloud-native environments, leveraging platforms like AWS Elastic Beanstalk, Lambda, and Postgres.<br>• Implement trunk-based development workflows through GitHub to ensure efficient and collaborative coding practices.<br>• Troubleshoot and resolve technical issues to maintain system reliability and performance.<br>• Participate in code reviews and contribute to the continuous improvement of development processes.<br>• Follow best practices for software development to deliver high-quality, maintainable code.
We are looking for a skilled Systems Administrator to join our team on a contract basis in Schaumburg, Illinois. This role is ideal for someone who is detail oriented, excels in managing system operations and security, and provides exceptional support to end users. The position offers a balanced mix of help desk responsibilities and systems administration tasks, requiring expertise in Active Directory, Microsoft 365, and other related technologies.<br><br>Responsibilities:<br>• Manage and maintain Active Directory, including implementing security policies and configuring group policies.<br>• Administer Microsoft 365 security and compliance tools, including Intune, to ensure data protection and system integrity.<br>• Provide end-user support for Windows operating systems and Citrix technologies, addressing technical issues and resolving tickets.<br>• Harden server operating systems by applying local and network security measures.<br>• Troubleshoot and resolve system-related issues to minimize downtime and improve performance.<br>• Collaborate with team members to enhance system functionality and implement best practices.<br>• Monitor and maintain AWS technologies for efficient cloud-based operations.<br>• Document processes and create guidelines for system maintenance and user support.<br>• Conduct regular assessments of system security and compliance to identify areas for improvement.<br>• Assist with the deployment and configuration of enterprise-level applications.
We are looking for an experienced Senior Systems Administrator to join our team in Schaumburg, Illinois. In this contract role, you will play a key part in managing and securing system environments while addressing user needs through effective troubleshooting and system administration. This position offers an excellent opportunity to work on a balanced mix of help desk and systems tasks.<br><br>Responsibilities:<br>• Manage and maintain Active Directory environments, including implementing security measures and optimizing server configurations.<br>• Ensure compliance and security across Microsoft 365 platforms, including Intune, to protect organizational data.<br>• Provide technical support and resolve user issues, handling a range of help desk tasks efficiently.<br>• Administer and maintain Windows Server and Windows 10 systems, ensuring optimal performance and reliability.<br>• Collaborate on the design and implementation of Citrix solutions for improved end-user computing experiences.<br>• Utilize AWS technologies to support cloud-based infrastructure and services.<br>• Develop and enforce group policies and local security policies to enhance system security.<br>• Perform regular system audits and apply necessary updates to maintain compliance and functionality.<br>• Troubleshoot complex technical issues across multiple platforms, ensuring timely resolution.<br>• Assist in creating documentation and guidelines for system operations and user processes.
<p>We are looking for an experienced Azure Cloud Architect to lead the design and implementation of cutting-edge cloud solutions within Microsoft Azure. This role focuses on delivering secure, scalable architectures that support enterprise-wide modernization efforts and cloud-native initiatives. As part of a long-term contract to hire opportunity, you will play a pivotal role in optimizing Azure deployments while ensuring seamless integration with existing systems. This role will be hybrid in Chicago.</p><p><br></p><p>Responsibilities:</p><p>• Design and implement secure, scalable, and reliable cloud architectures using Microsoft Azure services.</p><p>• Develop and enforce Azure standards, governance policies, and architectural frameworks.</p><p>• Collaborate with teams across security, networking, applications, and data to ensure the successful implementation of Azure solutions.</p><p>• Manage Azure resources including networking, storage, compute, and disaster recovery strategies.</p><p>• Facilitate the adoption of advanced Azure services such as Logic Apps, Key Vault, and Azure Kubernetes Service.</p><p>• Optimize cloud performance and costs by leveraging automation tools and conducting spend analyses.</p><p>• Provide mentorship and training to IT teams on Azure best practices and emerging technologies.</p><p>• Ensure compliance with security protocols and industry standards for all Azure deployments.</p><p>• Monitor and troubleshoot issues in Azure environments to maintain high availability and performance.</p>
Client is seeking a proficient .NET Developer with strong VB.NET and SharePoint experience to support web-based and Windows applications backed by SQL databases.<br><br>Due to recent acquisitions, they’ve inherited resources whose skill sets do not align with their technology stack. They are looking for someone who can step in confidently, contribute quickly, and stay long term.<br><br>Core Technical Requirements<br>Must Have<br><br>.NET experience starting with .NET Framework 3.5 and above<br><br>Strong VB.NET experience<br><br>Worked with VB.NET within the last 5 years<br><br>Minimum 3+ years of hands-on VB.NET<br><br>Some experience with C#<br><br>Experience developing:<br><br>Web applications<br><br>Windows applications<br><br>SQL Server (required)<br><br>Ability to write and understand SQL queries<br><br>Experience working with SQL-backed applications<br><br>Experience creating and consuming Web Services (SOAP / REST)<br><br>SharePoint application development<br><br>Create, maintain, and support SharePoint applications<br><br>SharePoint + jQuery maintenance experience<br><br>Supporting and maintaining existing backend SharePoint environments<br><br>Nice to Have<br><br>Oracle database experience<br><br>Transit industry experience<br><br>Strong eye for web design / UI
