Application Engineer III

RESPONSIBILITIES: Deploy, maintain, and life-cycle PCN/OT application systems across on-premise and Azure environments, ensuring alignment with client's infrastructure standards and project timelines Provide ongoing support and troubleshooting for Microsoft Windows Server environments, diagnosing and resolving issues to minimize operational downtime Administer and maintain virtualized infrastructure using VMware ESXi and vCenter, including configuration, monitoring, and performance optimization Ensure cybersecurity standards adherence across all supported systems, leveraging tools such as Tenable Nessus or Tanium for vulnerability scanning, patch management, and risk compliance Manage software license inventory and OS/application patch cycles, coordinating updates in accordance with OT security protocols and change management procedures Develop and maintain PowerShell scripts to automate routine system maintenance, monitoring, and reporting tasks Provide design, testing, and implementation support for application system platform deployments and lifecycle projects, participating in both internally driven and customer-facing initiatives Document systems infrastructure clearly and accurately, maintaining up-to-date records of configurations, procedures, and issue resolutions Collaborate cross-functionally with engineering, operations, and cybersecurity teams to identify, communicate, and resolve system issues in a timely manner Support information and risk compliance efforts by maintaining accurate asset inventories and contributing to audits and compliance reviews within the OT environmentREQUIRED QUALIFICATIONSExperience supporting and troubleshooting server-based on premise and Azure applications in OT and business network environments. Experience deploying, troubleshooting, and supporting Microsoft Windows servers. Experience providing design, testing and implementation support for and participation in internally-driven application system platform deployment or lifecycle projects, and/or customer-facing projects. Demonstrated application of strong analytical and problem-solving skills to help the team identify, communicate, and resolve issues. Strong oral and written communication skills, including demonstrated ability to document the systems infrastructure.

PREFERRED QUALIFICATIONS: Demonstrated understanding of OT environments and related high security concepts: Perdue model, air gapped networks, zero trust. Experience and familiarity with Azure IaaS and SaaS.Experience developing and maintaining PowerShell scripts to automate system maintenance and monitoring. Skills and demonstrated experience with a virtualization environment consisting of VMware ESXi and VCenter. VXRail also a plus. A 2-year Associates degree or higher, in technology or a related business discipline. Microsoft certification(s) in Windows Server, Azure, or other related technologies. Experience deploying, troubleshooting, and supporting Linux servers (RHEL, CentOS, or other distributions).Experience maintaining and administering infrastructure systems including responsibility for cybersecurity standards adherence, information management, and risk compliance using tools such as Tenable Nessus, Tanium, or equivalent. Understanding of Agile methodologies / SAFe framework; experience with Microsoft ADO.Grow Capabilities: demonstrated ability to quickly learn new technologies and platforms in support of meeting the desired timeline for this project opportunity. Experience deploying, troubleshooting, and supporting Microsoft Windows. Skills and demonstrated experience supporting various OT applications. Demonstrated application of strong analytical and problem-solving skills to help the team identify, communicate, and resolve issues.