System Engineer

Job#: 3040572 Client: Marathon Petroleum Location: ONSITE fulltime Mon to Friday at Refinery - 400 South Marathon Avenue, Robinson, Illinois 62454 Contract: Long term open ended Job Requirements Platform Management Strong understanding of platform management tools for server administration, compute, storage, and networking. Knowledge of OT’s critical role in maintaining operational continuity. Compliance (Nice to have) Ensure OT systems comply with applicable standards and frameworks. Interpret corporate security, risk, and compliance policies and translate into actionable technical requirements for OT environments. Maintain compliance documentation, standards, procedures, and control mappings for IT/OT platforms. Server and Virtualization Extensive experience managing physical and virtual servers using VMware and Hyper‑V. Expertise in compute resource allocation, performance tuning, capacity planning, and scalable infrastructure deployment. Windows Server Administration In‑depth knowledge of Windows Server OS installation, configuration, and management. Proficiency in Active Directory, Group Policy, PowerShell scripting, DHCP, DNS, IIS, and file/print services. Expertise with Windows security practices such as patch management, firewall configuration, and access control. Strong automation, SCCM, and PowerShell scripting background. Network Management Some experience configuring and managing switches, routers, and firewalls. Knowledge of VPNs, network segmentation, and intrusion detection/prevention systems. Operational Technology (OT) Preferred experience in OT environments, including systems such as DCS and SCADA. IT Domain Experience Proficiency in Active Directory, Group Policy, PowerShell, and Windows Server administration for managing users, permissions, and configurations. Virtualization Expertise Hands‑on experience with VMware or Hyper‑V for deploying, managing, and optimizing virtual environments to ensure system performance and high availability. Strong problem‑solving skills, knowledge of systems architecture, and the ability to communicate technical information to non‑technical staff are essential for this role. Equal Opportunity Employer Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. #J-18808-Ljbffr Apex Systems