Live Vacancies

Network Security Assurance Specialist

  • Location

    City of London, London

  • Sector:


  • Job type:


  • Salary:

    £50000 - £80000 per annum + excellent package

  • Contact:

    Gavin O'Reilly

  • Contact email:


  • Job ref:


  • Published:

    about 1 year ago

  • Expiry date:


  • Start date:


  • Consultant:


Network Assurance Security Specialist - FinTech

Network Security Assurance Professional with core network security (specifically firewall configuration and policy) experience is urgently required by a global FinTech, at the forefront of development within the cyber & infrastructure space.

This is an excellent opportunity for technology driven network security professional who are keen on furthering their development, gaining a deeper understanding of the emerging threat landscape and new technologies.

The Role:

  • To support existing and develop new technologies that ensure the attack surface of the organisation is pro-actively protected and to deliver assurance against security controls
  • Own the firewall review and approval processes to continually assure security effectiveness across the network infrastructure
  • To act as a primary point of contact for firewall assurance technologies, to support other Cybersecurity teams, and to drive effectiveness and continual improvements of security technologies
  • To put in place solutions that automate these functions, thus freeing you up to further innovate, giving you the flexibility to keep learning, being creative and adding value to the organisation
  • The ability to support and contribute across other security technologies to complement the Cyber Engineering function
  • Understand security assurance in all aspects of networking and specifically firewall configuration and policy


  • Passionate about learning new technologies and understanding the strengths and weaknesses of each, identifying opportunities for integration with other toolsets to increase the layers of defence
  • You will be expected to know your stakeholders, understand their needs to provide an excellent service.
  • CISSP or equivalent industry certification to demonstrate security awareness is preferred
  • Demonstrable network security experience
  • Demonstrable experience of security tools administration
  • Experience in one or more of the following areas:
    • Network protocols and security
    • Security assurance
    • Data and application security
    • Cryptography
    • User and data privacy
    • Scripting / programming and working with API's

If you have the relevant skills or would like to hear further details around the role/client- please forward your profile for an immediate review.

gavin@pioneer-search.com / 0203 828 6967

Network Assurance Security Specialist - FinTech