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Senior Network Engineer - Low Latency Trading
Senior Network Engineer designs and maintains ultra-low-latency global trading networks, configuring routing, troubleshooting issues, and collaborating with teams to ensure 24/7 high-performance operations.
Network Administrator (Senior-Level)
Senior network administrator on-site at Redstone Arsenal (Huntsville, AL) supporting the U.S. Army AMCOM: administering, securing, and modernizing enterprise routing, switching, wireless, and network security using Cisco, Juniper, and Aruba technologies. Requires U.S. citizenship, an active DoD Secret clearance, and IAT Level II certification.
Senior Data Center Network Engineer | Cisco Nexus & CCNP
Senior data center network engineer at Deda Connect (Dedagroup) in Rome: manage and evolve Cisco Nexus-based data center network infrastructures, design and implement networking solutions, perform advanced troubleshooting, and interface directly with clients. Requires 5+ years in Network/DC roles and a CCNP certification.
Senior Juniper Network Engineer
Designs, maintains, and secures government-wide networks (WAN/LAN/CAN) for an intelligence customer, focusing on Juniper/Cisco infrastructure, DoD compliance, and high-availability solutions.
IT Senior Network Engineer
Senior network engineer at Hunter Douglas (window-coverings manufacturer) in Broomfield, CO: designs, configures, and maintains multi-site enterprise network infrastructure — Cisco routers, switches, wireless, VoIP, and Nexus/IOS systems plus Palo Alto firewalls, VPNs, and WAN connectivity.
Senior Network Engineer - Cisco, Fortinet & Data Center
Tech Junction is hiring a Senior Network Engineer in Sharjah, UAE to lead enterprise networking, data center, and firewall environments — configuring Cisco IOS/NX-OS routing (OSPF, BGP, VLANs, VRFs) and deploying Fortinet FortiGate and Palo Alto firewalls with VPNs and security hardening.
Старший сетевой инженер
Senior network engineer on Avito's NoC team, keeping its large-scale distributed network running — DC fabric, inter-DC links, external connectivity and DDoS protection — while shaping architecture, designing a new data center, and building automation. Core stack: Juniper, eBGP, MPLS, Linux, FRR.
Senior Optical Network Engineer II
Senior optical network engineer who designs, builds, and operates CoreWeave's global optical backbone — DWDM over dark fiber, coherent optics across metro, long-haul, and data-center interconnect — using Ciena and Nokia platforms, optical telemetry, and automation, in close partnership with the IP backbone team. Based in Warsaw, Poland.
Senior Optical Network Engineer II
Senior optical network engineer who designs, builds, and operates CoreWeave's global DWDM/dark-fiber optical backbone — the transport layer underpinning its AI cloud's IP network. Day to day: photonic path and amplifier design, Ciena/Nokia platform deployment and troubleshooting, fiber characterization, capacity expansion, monitoring, and automation.
Senior Network Engineer II
Senior Network Engineer on CoreWeave's Data Center Network Engineering team, deploying, scaling, and operating large-scale multi-tier data center fabrics (Clos/spine-leaf) across multiple data centers — from rack layout and optics validation to config generation, testing, and L1–L3 troubleshooting. Core tech: BGP, EVPN/VXLAN, Python automation.
Senior Network Engineer
Senior Network Engineer / Infrastructure Lead on Coinbase's institutional Exchange team, owning ultra-low-latency network and physical data-center infrastructure for a trading platform spanning cloud and on-prem/colocated venues. Daily work centers on routing and multicast design (BGP, OSPF, PIM), firewalls (Fortinet/Palo Alto), observability, network automation with Python/Ansible, and on-call in
Senior Network Administrator (Remote Opportunity)
Senior Network Administrator administering and securing Department of Veterans Affairs networks — VistA infrastructure, the VA Enterprise Cloud on AWS, and the VA WAN. Day-to-day covers network maintenance, cloud connectivity, firewall/security compliance, network documentation, and incident response within a SAFe/Agile, remote (continental US) federal environment.
Senior Network Engineer
Senior Network Engineer designing, implementing, and maintaining DigitalOcean's scalable cloud network from Internet edge to hypervisor connections. Works with BGP, ISIS, MPLS, VxLAN, SR protocols, Python/Golang automation, Juniper hardware, and observability tools like Prometheus and Grafana. Hybrid role in Seattle.
Senior Network Engineer
A hybrid network product manager role: directs strategy for Ensono's network products, researching clients and markets, building business plans and roadmaps, writing requirements, and partnering with engineering and delivery teams. Requires deep Cisco routing/switching or F5 load balancing expertise backed by a CCNP/CCDP/CCIE/CCDE-level certification.
Senior Network Design Engineer
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Network Design Engineer based in France. Join a technical team supporting a…
Senior Network Administrator
Twój zakres obowiązków: Administrowanie i utrzymywanie istniejącej infrastruktury sieciowej – lokalne centra danych, sieć WAN oraz łączność z sieciami w Azure/AWS Realizacja samodzielnie lub we współpracy z…
Senior Network Engineer
Senior Network Engineer at an Australian IT services provider, working onsite in Perth to support a key customer's enterprise network. Day to day involves administering Cisco, Check Point, Fortinet and F5 infrastructure, managing firewalls and Azure hybrid connectivity, resolving complex incidents, and mentoring junior engineers.