Enterprise Network Engineer

Jump Trading Group is committed to operational excellence. We empower exceptional IT professionals to build and maintain world-class infrastructure that supports our global operations. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, we design, develop, and deploy technologies that enable our business operations across the globe. Production Infrastructure is a global organization of engineers who architect, build and maintain our world-class infrastructure. From campus network design and implementation, to optimizing application delivery, to building resilient Wide Area Networks, we leverage research and automation to consistently adapt and innovate our infrastructure to scale and drive our evolving business needs. Being part of our Network Infrastructure Team, you'll get a chance to work on enterprise-class networks with some of the brightest minds in the industry. We are looking for exceptional talent to help us take our infrastructure to the next level. What You'll Do: Design, configure and support our global enterprise network infrastructure, collaborating across multiple teams to optimize application performance and user experience. Support and troubleshoot a hybrid wireless and wired enterprise network environment serving thousands of users globally Manage and optimize network application delivery platforms including Citrix Virtual Apps and Desktops, and HAProxy load balancers Optimize performance for both internal enterprise applications and internet-facing services, ensuring exceptional end-user experience across all platforms Utilize advanced packet capture analysis (Wireshark) and automated, data-driven approaches to diagnose and resolve complex network issues including latency, packet loss, and application performance degradation Imple