dxFeed is hiring a Senior Systems/Networks Engineer (Tier 3)

We are looking for a Senior Systems/Network Engineer (Tier 3) to join the team. We expect the Senior Systems/Networks Engineer to: - Linux professional experience/senior level, - Oversee and manage critical server and Unix OS subsystems, ensuring optimal configuration and performance, - Maintain network equipment (Cisco), - Maintain datacenter facilities (on-prem), - Maintain cloud environments (AWS, GCP), - Be active on the assistance for developers, participate in SRE/DevOps activities, - Collaborate with network and security teams in aligning infrastructure with organizational policies and requirements, - Implement and maintain system monitoring, backup, recovery, and automation solutions, - Architect, design, install and configure managed installations, cloud-based clusters/networks - Automate cloud and hybrid (on-prem/cloud) platform and systems deployment, including load-based auto-scaling approaches, - Be proactive in identifying and troubleshooting problems in testing and production environments (generating solutions and bug reports when required) and monitoring network/systems health and status, and continuously making improvements, - Solve critical problems in network environments (multicast routing/latency issues/packet loss/etc) and in Systems, platforms and data such as: unavailability/ outage/ inconsistency/ misconfiguration/ data delays/ etc.), - Diagnose complex issues within network stack including low level packet capture and OS system analysis, - Be engaged into on-call rotation to ensure 24x7x365 coverage for critical core and customer issues, - Provide hands-on guidance and mentorship to junior systems engineers, ensuring quality and timelines, - Contribute to documentation, best practices, and process improvements within the project or business unit, - Communicate with clients and partner companies’ engineers on technical subjects.