We are looking for an experienced Systems Engineer to support enterprise infrastructure initiatives in Deer Park, Illinois. This Long-term Contract opportunity is ideal for a detail-oriented candidate who can manage large Windows-based environments, maintain reliable system performance, and contribute to data center operations in a complex setting. The role requires strong technical depth across server administration, identity services, virtualization, and core infrastructure platforms.<br><br>Responsibilities:<br>• Lead large-scale Windows server migration efforts, including transitions from VMware environments to Hyper-V across extensive server estates.<br>• Administer and maintain Windows Server platforms, Active Directory services, Azure Active Directory, Group Policy, and related enterprise system configurations.<br>• Support deployment, installation, and expansion activities within the data center while helping ensure stable operations and limited service interruption.<br>• Manage and troubleshoot enterprise server hardware, Cisco-based infrastructure components, and Pure Storage solutions within production environments.<br>• Coordinate system cutovers, infrastructure changes, and implementation tasks in partnership with technical teams and project stakeholders.<br>• Investigate and resolve complex system issues by applying structured troubleshooting methods across server, virtualization, and infrastructure layers.<br>• Create and maintain clear technical documentation covering environment configurations, procedures, and project-related updates.<br>• Provide operational support for core Microsoft technologies, including Exchange and Citrix-related environments, as needed within the broader infrastructure landscape.
<p>We are looking for a Cloud Engineer to help shape and secure a modern cloud environment within a regulated healthcare organization right outside of Chicago. This role blends cloud engineering, architecture, and cybersecurity, requiring someone who can contribute technically while also guiding strategy and risk-informed decisions. The position works across infrastructure, security, development, and compliance functions to build resilient solutions, protect sensitive data, and support long-term cloud maturity.</p><p><br></p><p>Responsibilities:</p><p>• Develop and refine cloud architecture plans that align with business goals, security expectations, and future-state technology direction.</p><p>• Lead cloud-focused initiatives such as platform enhancements, environment deployments, infrastructure automation, backup strategy, and operational monitoring.</p><p>• Design, implement, and support secure configurations across cloud and on-premises systems with a strong emphasis on safeguarding sensitive healthcare information.</p><p>• Partner with internal technical teams, privacy and legal stakeholders, and external service providers to evaluate solutions, resolve issues, and strengthen cloud operations.</p><p>• Contribute hands-on expertise to cloud administration, troubleshooting, and migration efforts while improving reliability and performance across hosted services.</p><p>• Establish and maintain infrastructure-as-code practices using tools such as Terraform, Bicep, Ansible, or comparable automation frameworks.</p><p>• Support security operations by addressing vulnerabilities, assisting with incident response activities, and recommending practical controls to reduce risk.</p><p>• Prepare architecture documentation, roadmap materials, and leadership-ready recommendations that clearly explain technical options, risk considerations, and investment priorities.</p><p>• Monitor cloud consumption trends, identify opportunities to reduce waste, and provide reporting that supports effective cost management.</p><p>• Participate in audits, vendor reviews, compliance assessments, and governance activities related to regulated healthcare technology environments.</p>
We are looking for a skilled Network Engineer to support enterprise network operations and infrastructure projects in Deer Park, Illinois. This Long-term Contract position is ideal for someone who is comfortable working across production and data center environments, combining technical troubleshooting with hands-on deployment work. The role will focus on maintaining reliable connectivity, improving network performance, and contributing to site-based infrastructure initiatives in a fast-moving setting.<br><br>Responsibilities:<br>• Maintain and support enterprise network environments that include Cisco-based routing, switching, firewall, and data center technologies.<br>• Perform physical network deployment tasks such as installing equipment, racking hardware, connecting cabling, and completing patching activities within data center spaces.<br>• Diagnose and resolve network performance and connectivity problems across routers, switches, and security platforms to minimize operational disruption.<br>• Assist with infrastructure projects involving hardware upgrades, network expansion efforts, and data center relocation or migration activities.<br>• Coordinate implementation windows and cutover activities to ensure changes are executed accurately and with limited downtime.<br>• Configure and support core networking functions including VLANs, routing protocols, switching operations, and secure traffic handling practices.<br>• Work closely with project teams and technical stakeholders to deliver network changes within demanding timelines and project schedules.