• Assist Pre-Sales team in the design, planning, and implementation of a Secure Network Solution Engineer • Provide consultative support for pre-sales, partners and customers on Extreme Networks Solutions • Present at trade shows, seminars, and oversee internal demonstration facilities, etc. • Prepare and deliver customer presentations to all levels of management • Provide educational training on leading edge technologies/Extreme Networks products to presales.

• Support and evolve the infrastructure and security landscape across the Marmon Plumbing & Refrigeration Group • Design, implement, and support Windows Server environments, both physical and virtual, including Active Directory and Microsoft Entra ID • Architect and maintain hybrid cloud solutions leveraging Microsoft Azure • Support VMware and vSphere virtualization platforms and enterprise storage solutions • Monitor system performance, conduct capacity planning, and implement proactive improvements • Provide operational support for both Information Technology (IT) and Operational Technology (OT) environments • Develop and manage backup and recovery solutions using Veeam and Druva • Apply system hardening and security controls aligned with Zero Trust principles • Partner with security teams on vulnerability remediation and incident response using tools such as SentinelOne and Qualys • Support and troubleshoot Cisco Meraki networking infrastructure, including WAN, LAN, and VPN connectivity • Ensure secure integration between enterprise systems and industrial control systems while maintaining IT and OT network segregation • Create and maintain technical documentation, system diagrams, and standard operating procedures • Support compliance with Marmon IT-30 and other regulatory requirements

• Configure and maintain network hardware and software • Monitor network performance and troubleshoot connectivity issues • Upgrade network infrastructure to meet strict vulnerability management requirements • Document standard operating procedures for network maintenance • Implement security standards to safeguard systems • Research and recommend automated approaches for system administration tasks • Evaluate network systems to improve service delivery and efficiency • Support continuous audit readiness, evidence collection, and remediation planning • Interact with peer groups and management to ensure project completion

• Scale and manage safety framework methods by defining requirements for automated assessment workflows and partnering with the autonomy and algorithms teams to implement and debug the evaluation infrastructure. • Develop and monitor quantitative metrics to evaluate system performance against established safety targets. • Optimize test coverage within Waabi’s high-fidelity simulator to validate driving behaviors across safety-critical scenarios. • Define and iterate on human performance benchmarks to support robust comparative safety assessments. • Identify safety gaps and ensure traceability between requirements, validation artifacts, and safety case claims. • Maintain structured documentation of safety artifacts and readiness decisions to ensure rigorous transparency and traceability. • Mentor peers to foster technical excellence and drive constructive cross-functional collaboration.