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⏰ Full-time

Senior Security Engineer

Jobleads-UK
Location 📍 Billericay, United Kingdom
Posted 📅 June 21, 2026
Work Type ⏰ Full-time

Position Overview

Salary: £100,000 - 100,000 per year


Requirements



  • We require active UK SC clearance as a minimum, with willingness and ability to undergo DV clearance.

  • We are looking for a senior hands‑on security engineer, infrastructure security engineer, network security engineer, platform security engineer, cyber security engineer, DevSecOps engineer, or security‑focused infrastructure specialist.

  • We need strong experience in enterprise firewalling, firewall policy, firewall hardening, and firewall management.

  • We want hands‑on experience with Palo Alto Networks firewalls, including Panorama, GlobalProtect, App‑ID, User‑ID, NAT, VPN, and threat prevention.

  • We require experience with Cisco security technologies, including ASA, FTD, ISE, and secure routing and switching.

  • We are looking for experience with Elastic Stack, Elasticsearch, Kibana, Beats, Logstash, Elastic Security, SIEM, or security mo...

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Job Details

Employment Type
Full-time
📊
Category
other-general
🏠
Work Arrangement
On-site
📍
Location
Billericay, United Kingdom