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Design, implement, and support high-performance, low-latency network infrastructure for a trading firm, utilizing BGP, OSPF, Python, and Palo Alto firewalls.
Senior Network Engineer on a long-term contract designing, implementing, and troubleshooting LAN/WAN infrastructure for a semiconductor client, using Cisco routing and switching.
The Field Network Engineer deploys and troubleshoots mobile ad-hoc networking (MANET) solutions, including the company's Wave Relay and Cloud Relay technologies, in both tactical and enterprise environments. The role requires extensive travel and expertise in Linux and Cisco networking infrastructure.
Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and development, and…
Designs, maintains, and optimizes ultra-low-latency global trading networks for a quant hedge fund, focusing on co-location, routing, multicast, and security in high-frequency trading infrastructure.
Level 3 Network Engineer at an Australian MSP, owning complex enterprise network incidents and troubleshooting Cisco, Juniper, Fortinet, Aruba, and Meraki environments on-site in Sydney while mentoring junior engineers.
We are looking for a highly skilled Tier 3 IT Support & NOC Engineer with strong experience in networking, infrastructure, monitoring, and advanced troubleshooting to resolve complex technical incidents and serve…
Designs, maintains, and automates high-performance network infrastructure for a quantitative trading technology provider, focusing on low-latency connectivity and global colocation facilities.
The Senior Network Engineer will support Optus network transformation and modernization initiatives, focusing on SRv6, MPLS, and service provider network architecture. The role requires extensive experience with routing protocols, network automation tools, and carrier-grade hardware like Nokia and Cisco.
The Infrastructure Security Engineer manages and evolves security platforms, including Palo Alto firewalls and hybrid cloud security, while developing automation to support red-team engagements and incident response. The role focuses on securing network architecture and implementing zero-trust strategies within a live entertainment environment.
Hands-on Network Engineer on a long-term contract supporting a major Australian Government environment in Canberra, focused on enterprise network design, troubleshooting, hybrid cloud connectivity, and Layer 2 networking.
Engineer telecom systems for energy projects in oil & gas, designing security and radio systems, managing installations, and ensuring compliance with technical standards in Bangalore.
Engineer telecom systems for energy projects, designing security and radio systems, managing documentation, and resolving technical issues in a global industrial automation company.
Lead QA for Nokia’s optical networking platforms, designing test strategies for DWDM/OTN systems, automating validation with Python, and ensuring carrier-grade reliability.
Principal Network Sales Engineer designs and sells enterprise networking solutions for a Tier 1 service provider, advising on routing, automation, and security while engaging technical and executive stakeholders.
The Network Administrator manages and secures enterprise network infrastructure, including SD-WAN, firewalls, and wireless systems, across multiple manufacturing and business locations. The role involves daily network operations, troubleshooting, and supporting infrastructure modernization projects using technologies like HPE Aruba, Cisco Meraki, and Fortinet.
The Senior Network Security Engineer manages and implements network security solutions, including firewalls and VPNs, across data centers and AWS cloud environments. The role involves troubleshooting complex security issues, automating tasks with Python or Perl, and maintaining security standards.
The Network Engineer I will design, implement, and maintain core network infrastructure, including LAN, WAN, Wi-Fi, and F5 load balancing solutions. The role focuses on Cisco technologies and utilizes monitoring tools like SolarWinds and Cisco DNA Center to ensure network reliability and performance.
Network Security Engineer responsible for implementing and providing Tier 2 support for Palo Alto, Fortinet, and Cisco firewalls across data centers and AWS cloud, with automation scripting in Python/PERL.
This role involves managing and supporting EMEA office network infrastructure and Linux-based server environments, including VPNs, server room operations, and network security. The engineer will utilize RHEL, enterprise switching platforms, and automation tools to maintain reliable connectivity and system performance.
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