Network Security Engineer

WNTD; United Kingdom; Remote; GBP 50,000 - 80,000

Job description

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Job Title: Security Engineer – Cisco (OT Environment)

Location: Remote

Start Date: Within 2–3 weeks

Overview:

We're looking for an experienced Cisco Security Engineer to join on a 6-month+ contract. This role will focus on configuring firewalls within an operational technology (OT) environment, and the ideal candidate will be able to hit the ground running.

Key Responsibilities:

• Configure and manage Cisco firewalls, including ASA and Firepower, within a complex OT environment.
• Support routing and switching operations at CCNP level or above.
• Collaborate with teams across the UK and US to ensure seamless security posture across sites.
• Liaise with internal stakeholders to integrate security solutions effectively.
• Potential use of 3rd-party security management tools like Algosec or Tufin.

Requirements:

• Proven experience at CCNP level in routing and switching.
• Hands-on experience with Cisco ASA and Firepower firewalls.
• Strong troubleshooting skills and ability to work independently.
• Flexibility to support UK working hours, with occasional evening work to coordinate with US-based teams.

Nice to Have:

• Experience with Cisco ISE.
• Background in a manufacturing or OT-heavy environment.
• Familiarity with tools such as Algosec or Tufin.

Seniority level

Mid-Senior level

Employment type

Contract

Job function

Information Technology

Industries

Professional Services and Manufacturing