Application Engineer

Position Overview The Application Engineer III is responsible for deploying, maintaining, and lifecycle‑managing PCN/OT application systems. This role ensures strict adherence to cybersecurity standards, supports risk and information compliance, maintains asset inventories, manages software licensing, and oversees OS/software patching across operational environments. Key Responsibilities Deploy, maintain, and support PCN/OT applications across on‑premise and Azure Troubleshoot and administer Microsoft Windows Server platforms. Participate in the design, testing, and implementation of application system platform deployments and lifecycle projects. Apply strong analytical and problem‑solving skills to identify, communicate, and resolve technical issues. Document infrastructure systems clearly and thoroughly. Ensure compliance with cybersecurity, risk management, and information governance requirements. Required Qualifications Experience supporting and troubleshooting server‑based on‑premise and Azure applications in OT and business networks. Proficiency deploying, troubleshooting, and supporting Microsoft Windows Server. Hands‑on experience with internally driven platform deployments, lifecycle projects, or customer‑facing implementations. Strong analytical and problem‑solving abilities. Excellent oral and written communication skills, including infrastructure documentation. Desired Qualifications Understanding of OT environments and high‑security concepts such as the Purdue model, air‑gapped networks, and zero trust. Familiarity with Azure IaaS and SaaS. Ability to develop and maintain PowerShell automation scripts. Experience with VMware ESXi, vCenter, and ideally VXRail. Associate degree or higher in technology or related discipline. Microsoft certifications in Windows Server, Azure, or related technologies. Experience deploying and supporting Linux servers (RHEL, CentOS, etc.). Experience administering infrastructure systems using tools such as Tenable Nessus, Tanium, or equivalent. Understanding of Agile methodologies or SAFe framework, with experience using Microsoft ADO. Selection Criteria Demonstrated ability to quickly learn new technologies and platforms to meet Proven experience deploying, troubleshooting, and supporting Microsoft Windows Strong background supporting OT applications. Consistent demonstration of analytical and problem‑solving skills to help teams resolve issues effectively. #J-18808-Ljbffr