Palo Alto Security Engineer – Firewall/NetDevSecOps

Reference: nb1gatp311xukojen7ce

We are seeking a Security Engineer specialising in firewall administration and NetDevSecOps to design, implement and maintain secure, resilient network infrastructure. You will play a key role in protecting applications, systems and data by developing effective security controls, improving operational processes and embedding security throughout the network and software delivery lifecycle. This is an opportunity to work across infrastructure, cloud and engineering teams in a technically varied environment.

Your responsibilities will include configuring, managing and troubleshooting enterprise firewalls, VPNs, security policies, network segmentation and traffic inspection services. You will review and optimise firewall rules, investigate security events, support incident response and contribute to vulnerability remediation and risk reduction activities. You will also help integrate security controls into CI/CD pipelines, automate infrastructure and policy deployment, and promote infrastructure-as-code and configuration management practices. The role will involve creating technical documentation, maintaining operational standards, participating in change management and supporting audits and compliance reviews.

Applicants should have solid experience administering enterprise firewall technologies and a strong understanding of TCP/IP, routing, switching, DNS, HTTP/S, VPNs and common network security principles. Practical knowledge of cloud networking, DevSecOps, CI/CD tooling, scripting or programming, and infrastructure-as-code technologies is highly desirable. Experience with automation using Python, PowerShell or similar languages, together with familiarity with security monitoring, logging and incident management, will be advantageous. You should be analytical, collaborative and comfortable working in a fast-paced environment, with the ability to communicate complex technical issues clearly to both technical and non-technical stakeholders. Relevant security or networking certifications are welcomed but not essential.

COMPETITIVE SALARY
Added 15/09/2026
Reference: nb1gatp311xukojen7ce

Palo Alto Security Engineer – Firewall/NetDevSecOps

London, England, United Kingdom Contract Firewall

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