Enterprise Network Security Engineer (6m Contract)

Arcus Search; Greater London; On-site; GBP 80,000 - 110,000; Full time

Job summary

Arcus Search is seeking a Network Security Engineer for a 6-month contract in London. The role focuses on designing and operating high-performance, resilient enterprise network security infrastructure, with ownership across security design, implementation and initiatives.

You will work with Security Architecture and infrastructure teams to deliver secure, scalable environments, with hands-on experience in Fortinet, Palo Alto, F5, web proxies and traffic inspection, plus knowledge of TCP/IP, DNS,

Qualifications

• Strong experience designing and operating high-performance network security infrastructure.
• Experience with enterprise firewalls (Fortinet, Palo Alto).
• Knowledge of modern security principles and frameworks (NIST/CIS).

Responsibilities

• Design and implement secure, scalable network security environments.
• Collaborate with Security Architecture and infra teams on initiatives.
• Drive security roadmap and architectural initiatives.

Skills

Firewall design

Network security

TCP/IP

Routing & switching

DNS knowledge

Security frameworks

Automation scripting

Privileged Access Management

Tools

Fortinet

Palo Alto

F5

Web proxies

Job description

Arcus Search is seeking a Network Security Engineer for a 6-month contract in London. The role focuses on designing and operating high-performance, resilient enterprise network security infrastructure, with ownership across security design, implementation and initiatives.

You will work with Security Architecture and infrastructure teams to deliver secure, scalable environments, with hands-on experience in Fortinet, Palo Alto, F5, web proxies and traffic inspection, plus knowledge of TCP/IP, DNS,