Job Description Network Security Engineer Initial 6-months Remote Working £500 – £550, Inside IR35 ECS Resource group are currently working with a True Household Name assisting them with the search for a Network Security Engineer to configure firewalls within an OT environment. As a Network Security Engineer, you will be responsible for: Configure, manage, and optimise Cisco (ASA, Firepower, ISE) security appliances. Implement, maintain, and troubleshoot secure network infrastructure. Monitor and respond to security threats across network infrastructure. Monitor network security performance, identify vulnerabilities, and implement improvements. Troubleshoot and resolve network security incidents Please note, the below requirements are essential and candidates without this will not be considered: Cisco Firewall experience including ASA and Firepower (essential) Cisco ISE experience (highly desirable) CCNP level experience with routing and switching Experience using 3 rd party security management tools such as Algosec or Tufin (desirable) Please note, due to internal capabilities it will be difficult for us to take internal calls regarding your application – please direct all queries to oliviaecsgrp.co.uk, and they will be responded to, alongside your application ASAP. If you haven’t received a response within 1 working day, please call the direct line which is 01676545407.