IT Systems Engineer

Rumpke Careers•Cincinnati, OH

11h•Onsite

About The Position

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!

Requirements

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 individual solution architecture alternatives and to provide accurate estimates for tasks and project activity
Excellent analytical, troubleshooting, and problem-solving skills
Strong planning, organizational, and time-management skills
Strong communication skills and the ability to mentor analysts and junior colleagues
7+ years of experience with the functional and technical aspects of IT infrastructure services and related solutions, capabilities, and technologies, including virtualization (VMware), SAN storage, and enterprise backup
3+ years of identity and access management (IAM) experience, including Entra ID, SSO, and MFA
3+ years of experience supporting or engineering cloud infrastructure (Azure/AWS) – preferred
3+ years of network management, firewall, and switching experience – preferred
Windows Server Hybrid Administrator Associate preferred
Red Hat Certified System Administrator preferred
AWS Certified Solutions Architect Associate preferred
Ability to travel between offices, as required
Ability to work flexible hours; expected to work nights and weekends as needed
Ability to work overtime, weekends, and/or holidays
Must be available for 24-hour emergency calls
Legally eligible to work in the United States
Valid driver’s license (if applicable)
Must successfully complete pre-employment testing
Must be able to read and speak the English language

Nice To Haves

3+ years of experience supporting or engineering cloud infrastructure (Azure/AWS)
3+ years of network management, firewall, and switching experience
Windows Server Hybrid Administrator Associate
Red Hat Certified System Administrator
AWS Certified Solutions Architect Associate

Responsibilities

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