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Network Engineer

  • Job Ref: 7877
  • Dublin
  • IT

Network Engineer 

The network team engineers and supports high performance networks with extreme uptime requirements utilizing cutting edge network technologies.  This role will focus on all aspects of enterprise networking including datacenter, market data, co-lo, and end user environments. 

The has expertise across the Infrastructure disciplines including Windows, Unix, AWS, Information Security and virtualization. 

Principal Responsibilities 

  • Engineering, operations and implementation role in enterprise networks.  Mix engineering, operations and project implementation across all aspects of the network, including Market Data, low latency execution, datacenter, desktop connectivity, corporate Wi-fi, remote offices, and WAN/MAN. 

  • Serve as an escalation point for critical issues.  Help connect the global team to key network challenges and needs. 

  • Implementation of global standards and participation into the network automation framework for deployment and operations. 

  • L2/L3 operational support experience with a desire to train more junior engineers and contribute to operational process improvement. 

Person Profile Qualifications/Skills Required 

  • Minimum of 7-10 years of experience in a hands-on technical role for networks.  

  • Proven ability to work hands on and take on a strong technical ownership capability in a global organization.  Strong communication skills across engineering staff of multiple disciplines. 

  • An understanding of the importance of operations with a desire to train and mentor more junior engineers and improve/automate operational processes 

Technical Competencies - Required 

  • Experience of SDWAN & SASE technologies and their application for home user and small office deployments. 

  • Experience with current versions of enterprise networks (leaf/spine), route/switch, Cisco, Arista, Wi-Fi, WAN engineering and enterprise QoS. 

  • Knowledge and experience of DMZ and Network Security technologies, Cisco and/or Palo Alto firewalls & F5 load balancers (iRules), Wifi. 

  • Some exposure to Cloud (AWS) networking is beneficial. 

  • Experience with network performance management & monitoring technologies such as, Sev1, VMX, Viavi & Corvil. 

Technical Competencies -  Nice to have 

  • Expert skills in Trading Network implementation & operations 

  • Experience in engineering and provisioning connectivity to various exchange and counterparty B2B connections 

  • An understanding of low latency technology and how latency impacts certain trading strategies 

  • Technical knowledge of multicast based provision of trading market data 

  • Expert knowledge of BGP routing protocol, with a working knowledge of EIGRP & OSPF 

  • Python programming exposure with a slant towards network automation and tooling.