Roles Infrastructure

Network Security Administrator

  • Location: London
  • Type: Permanent
  • Payment: £60000 - 70000
  • Per: Annum
  • Role: Infrastructure

Posted by : Stuart Kennedy

Email : stuart.kennedy@intecselect.com

Network Security Administrator – City of London

Overview:
An excellent opportunity has arisen with a leading investment bank in the heart of the City on for a Network Security Administrator to administration of all firewall and network data security environments, ensuring all systems and services are available, performant, reliable and scalable.
Our client has in excess of 150,000 employees over 50 countries worldwide.

Role & Responsibilities:
·Provide Administration and Support for all Firewall environments and other network related data security across EMEA and international offices
·Ownership of network security related incidents, troubleshooting from first alert to remediation
·Plan and complete Firewall related projects and tasks
·Perform Installation, configuration, upgrades and maintenance (including patching) of Firewall equipment and operating system software / firmware
·Perform Installation, configuration, upgrades and maintenance of 3rd party software
·Produce and maintain documented operational procedures and diagrams for all Firewall environments and in-scope supported applications and systems
·Conduct performance monitoring / tuning, capacity monitoring / planning
·Implement, monitor, troubleshoot backups/restores
·Perform and assist with the recovery of systems and applications during DR invocation and test scenarios
·Proactively suggest how technology can be used to improve / enhance business processes / save costs or provide a competitive edge

Essential Skills & Experience:
·Detailed experience working as part of a firewall security team within a large multi-site critical network environment
·Cisco certified network professional (CCNP) or equivalent minimum level experience
·Checkpoint, Palo Alto and Cisco security devices
·Strong Security Architecture, VPN technology and threat defence architecture experience

Desirable:
·Experience of supporting a blue chip financial sector network covering the EMEA region
·Juniper security devices
·Troubleshooting, monitoring and reporting tools (e.g. Tufin) experience
·ITIL or COBIT foundation
·Audit, control and vulnerability management experience

Package:
·Circa £70k basic salary
·Annual bonus (10-15%)
·12.5% of salary flexible benefits – pension / training / private medical / etc.
·+ other extensive banking benefits

Network Security Administrator – City of London

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