Job Description
Stelfox is working closely with a innovative player in the U.S, who is using wasted/stranded energy as their main source to power high performance computing data centres that their customers rely on when running energy intensive GPU's for AI, running LLM's, Computational biology, fluid dynamics or other resource intensive computational services. They company is on a global scale growth journey as they roll out multiple modular data centers worldwide, as they locate their services close to energy sources to utilise the value of stranded/wasted energy. We are looking to recruit Senior Network Engineers / Network Operations engineer to join the NetOps function, where you will get to operate & optimise the global edge, backbone and data centre network for high performance compute clusters with GPUs. Preferred experience for this position: 7 years experience building & operating at scale in a production environment. Strong expertise in network protocols, including TCP/IP, QoS, BGP, OSPF/IS-IS, EVPN, VXLAN, MPLS related technologies like RSVP-TE, LDP etc. Strong understanding of network monitoring protocols and tools like SNMP, IPFIX, Sflow/netflow and Telemetry. Familiar with data center network architecture, such as Fat Tree architecture, CLOS, BGP-TE, and peering for edge. Hands-on experience with major network devices like Cisco, Mellanox, Arista, Juniper and other mainstream vendors. Familiar with technologies like RDMA, Infiniband, and RoCE will be a plus. In-depth knowledge of public cloud architecture connectivity options to AWS, GCP, Azure, Ali Cloud, OCI, etc. Good understanding of IPv6 and IPv4-IPv6 coexistence technologies. Programming/scripting in Python, Ansible, Puppet, Chef, or other languages will be a plus. Team player and participate in Cloud network global 24x7 on-call rotation. This is a new team in Dublin/Ireland and ultimately will provide a follow the sun model to support the U.S region. For further insights or to be considered for this role / new team, feel free to apply today. Please note: We have a number of similar positions currently, and in the future, which we would like to discuss with you should you indicate your interest in this role. When we receive your application for this role, we will contact you to advise you of our process for other similar positions. Stelfox is fully compliant with GDPR regulations and you can read more in our privacy policy here: Your shared data will not be disclosed or transferred to a third party data controller or data processor located outside the EEA unless we have obtained your express consent. We look forward to working with you. Skills: NOC BGP OSPF