Network Engineer

Responsibilities Collaborating with the global team to monitor, troubleshoot, and optimize high-frequency trading network Providing technical expertise for production data centers, corporate offices, and research lab environments Designing and supporting cloud-native networking solutions and hybrid-cloud integrations Managing market connectivity tests, circuit migrations, and data center implementations Conducting configuration reviews and audits to ensure the stability and security of the trading environment Performing moves, adds, and changes (MACs) for both physical and logical network components Qualifications 3-4 years of experience in Networking and Cloud technologies Deep, hands‑on knowledge of Arista EOS and Cisco NX‑OS/IOS Familiarity with Cumulus Linux or other open‑networking platforms Knowledge of configuration and troubleshooting of BGP and OSPF. Experience with MSDP and PIM for managing complex multicast topologies Knowledge and exposure to multicast environments, specifically optimized for the delivery of market data where latency is critical Technical proficiency in network overlay technologies (VXLAN or EVPN) Knowledge of virtualization technologies (VMware, KVM, Proxmox) and their integration with physical network resources, underpinned by a strong grasp of client‑server architecture. Experience in VPN configuration, tunnel troubleshooting, and maintaining secure encrypted pathways Knowledge of modern data center installation standards Experience with SNMP-based tools (Nagios, Graphite, MRTG) CCNP certification (or equivalent) is preferred Knowledge of infrastructure automation tools using Python Experience with Netmiko, Napalm, or Nornir network technologies Experience with Ansible, Salt, and templating tools similar to CUE or Jinja Knowledge of DCIM/IPAM tools similar to Netbox or Nautobot Experience with AWS, GCP, Azure, and/or Alicloud Knowledge of VPCs, Transit Gateways, Internet Gateways (IGWs), and Cloud Native Security Open to participate in an on‑call rotation to support 24/7 Ability to liaise with third‑party vendors for telecommunication circuits Comp: $180-220K + Bonus #J-18808-Ljbffr Career Techniques Inc