Senior Networks & Security Infrastructure Specialist

Nashrock Recuitment
London (Greater)
14 Apr 2018
14 May 2018
Contract Type
Full Time
The Company

A hugely successful Global Insurer, whom hold a strong presence within the Insurance market. Offering cover on a variety of product lines.

The Role

Joining a knowledgeable and professional team based in the City, you will be responsible for supporting the company globally, providing 3rd Line Network and Security Operational support . You will also be required to assist with related projects and deliver infrastructure components.

Day to Day

  • Assist the Network & Security TDA to manage the data and security network costs, by ensuring 3rd party network costs are appropriate for services provided
  • Ensure data links and voice circuit contracts and maintenance are all fit for purpose, kept up to date and cancelled when required
  • Act as a Technical Lead and primary technical contact for key technical areas for the team
  • Manage the provision of services from third-party infrastructure service suppliers as assigned
  • Provide estimates on costs for projects -These include resource estimates as well as hardware and services
  • Excellent knowledge of Cisco NX-OS and IOS, supporting Routers and Switches (commonly Cisco ASR1000 and Juniper MX5, ISR 44xx , 29xx , Nexus 7k,5k,3k and 2k, 4500, 2960), knowledge of OSPF,BGP,QoS
  • WAN connectivity including Site to Site VPNs , VPLS and MPLS
  • F5 Loadbalancers (LTM/GTM/APM) and Netscaler Gateway (SDX/VPX)
  • Checkpoint Firewall experience including HA , Virtual Systems and vSec
  • ASA firewall experience including multiple contexts and HA
  • About you

    • You will be required to have a strong Network and Security background
    • Hold technical solution design skills, along with a good understanding of technology developments
    • Ideally be degree educated, or to graduate calibre

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