IT Systems Engineer

The IT Systems Engineer is a technical role responsible for the architecture, design, and engineering of Rumpke’s core IT infrastructure which includes Windows Server environments, Active Directory, Microsoft 365, virtualization (VMware), enterprise storage (SAN), backup and recovery, cloud services (Azure/AWS), identity and access management (Entra ID), and SQL Server platforms. The Engineer defines the standards, patterns, and road maps that the Infrastructure team implements and maintains. The Systems Engineer serves as the senior technical escalation point for complex infrastructure issues. The role leads infrastructure modernization and automation initiatives, drives the strategic planning for systems, network, and security in partnership with the Security, Development, and Analytics teams, and leads the infrastructure work stream for acquisition integrations. The Engineer ensures enterprise systems remain reliable, secure, scalable, and recoverable in support of Rumpke’s operations across corporate offices, hauling operations, transfer stations, landfills, and recycling facilities. Rumpke is a family-owned and operated company that ranks as one of the largest firms in the waste and recycling industry. Our mission is simple: to deliver exceptional waste and recycling solutions to our customers and communities through a commitment to safety, service, the environment and the growth of our people. When you join Rumpke, you’ll be part of a team providing essential services to millions of residents, businesses, and neighborhoods. You will enjoy competitive pay and comprehensive benefits, including health, dental, vision, matching 401(k), life insurance, paid vacation, and more. This is your opportunity to make a difference for you and your family. Come join our team! **Responsibilities of Position:** - Architect and engineer Windows Server environments and core enterprise infrastructure, defining build standards, hardening baselines, and high-availability designs - Design and own Active Directory, Group Policy, and identity architecture including Entra ID, single sign-on (SSO), multi-factor authentication (MFA), and identity integrations. Set the standards for user provisioning, deprovisioning, and access controls - Architect virtualization (VMware), enterprise storage (SAN), and backup/recovery solutions; lead capacity planning, performance tuning, and BC/DR design and testing - Build and administer cloud infrastructure (Azure/AWS), including virtual machines, storage, networking, and RBAC. Engineer secure hybrid connectivity between cloud and on-premises environments - Develop automation frameworks and tooling using PowerShell and APIs to standardize provisioning, configuration, patch management, and monitoring to improve operational efficiency and consistency across the environment - Partner with the Security, Development, and Analytics teams to build and execute strategic roadmaps. Develop the technical vision for systems and security - Serve as the senior technical escalation point for complex infrastructure incidents. Lead root-cause analysis and drive problem management, change management, and operational improvements - Create and own technical documentation, standards, policies, and guidelines - Manage strategic vendor relationships and lead evaluation and purchase of hardware and software - Mentor Systems Analysts and junior colleagues - Perform other duties as assigned **Supervisory Responsibility:** This position will not manage other employees **Skills & Abilities Needed for Position:** - Advanced knowledge of Microsoft Server technologies - Advanced knowledge of Microsoft 365 and Entra ID - Proficiency in virtualized technologies (VMware) and supporting infrastructure (SAN storage, enterprise backup) - Solid understanding of core networking concepts, including routing, switching, and firewalls - Proficiency in automation and scripting using PowerShell and APIs - Ability to estimate the financial impact of individ…