Are you an experienced IT Infrastructure Security specialist ?

Do you have skills across McAfee / Trellix Web Gateway, Bluecoat / Broadcom, Firewalls and F5 Big IP ?

This is a 6 month contract (Outside IR35).  Hybrid working with your base office being in London.

You will be part of the team that is responsible for their technical support of their Infrastructure Security Technologies.

Responsibilities include:

  • Maintenance, Lifecycle management and support of 500+ appliances globally
  • Perform Support Requests and Incident Resolution.
  • Design, Build and Delivering of high quality technical solutions on proxy platforms
  • Identify improvements to existing solutions and processes by implementing or expanding automation workflows
  • Apply own initiative, within the levels of acceptable risk
  • Escalate risks / issues to the manager of the team
  • Minimise operational failure, including but not exclusively, the risk of fraud, by helping to devise, and by implementing, sufficient regular controls.
  • Ensure appropriate escalation to management and/or Permanent Control (or Compliance as appropriate) as soon as an issue is identified.


Your skills should include:

  • McAfee/Trellix Web Gateway

o In depth knowledge of McAfee/Trellix Web Gateway in large enterprise deployment for distributed Internet & Intranet Access. Knowledge of proxy interactions with different authentication platforms and SSL Break is required.

  • Bluecoat/Broadcom Proxy SG

o Good knowledge of Bluecoat/Broadcom Proxy SG in large enterprise deployment as Socks Proxy.

  • Fortinet/Checkpoint Firewall-1

o Fair knowledge required on current supported platforms and software versions.

  • F5 Big IP– Load Traffic Manager

o Fair knowledge required on current supported platforms and software versions.

  • Infoblox

o General knowledge of DNS, DHCP and IP management services.

For more information get in touch asap.

Apply Now
  • Date Added: Monday, 20th June 2022
  • Closing Date: Wednesday, 20th July 2022
  • Job Code: 132413
  • Contact: Gary Simpson