Network Security Specialist

2 weeks ago

London, Greater London, United Kingdom TRIA Full time
Job Title: Networks and Security Engineer

TRIA is seeking a skilled Networks and Security Engineer to join our team. As a key member of our squad, you will be responsible for designing, implementing, and maintaining our network infrastructure, ensuring the highest level of security and performance.

Key Responsibilities:
  • Collaborate with the Product Owner to develop a comprehensive backlog of user stories and technical requirements.
  • Work closely with the Agile Delivery Lead to provide accurate estimates and ensure timely delivery of work.
  • Act as the go-to expert for networking requirements, providing guidance and support to the team.
  • Consume and understand technical requirements, contributing to and challenging the design before executing any work.
  • Document work executed and provide handover to the BAU team for day-to-day operations.
  • Collaborate with engineers, testers, and other team members on migration work, DR tests, and other projects, including working out of hours as needed.
  • Communicate effectively with all levels of stakeholders, both verbally and in writing.
Requirements:
  1. Cisco Nexus Switches (7k, 9k), Cisco Routers (ASR and ISR series)
  2. Cisco ACI, including VMM integration, ESGs, etc.
  3. Routing protocols – BGP, OSPF
  4. Recent Palo Alto and Checkpoint firewalls experience working on latest versions, including in Azure
  5. Ability to configure VPNs on Palo and Checkpoint firewalls
  6. F5 (LTM/DNS/ASM) and Netscaler ADC
  7. Infoblox DDI and Azure DNS
Location:

This role could be based in London, Colchester, or York.

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