Hybrid Network Engineer: Cisco/ISE & Firewalls

Charles Russell Speechlys LLP; Greater London; Hybrid; GBP 50,000 - GBP 70,000; Full time

Job summary

A law firm is seeking a Network Engineer to maintain its LAN/WAN infrastructure and manage complex network systems. Responsibilities include designing and implementing Cisco network solutions, ensuring security with Palo Alto and FortiGate firewalls, and troubleshooting network performance. The ideal candidate has over 5 years of experience, strong knowledge of network protocols, and relevant Azure and Cisco certifications. This role offers a hybrid working model, balancing in-office and remote work based on manager approval.

Qualifications

• Strong understanding of Cisco ISE and network security protocols.
• Experience in supporting network security functions.
• Strong understanding of wireless protocols and Cisco Wireless LAN configurations.

Responsibilities

• Design and manage complex network infrastructure.
• Monitor network performance and perform troubleshooting.
• Develop and enforce network security policies.

Skills

In-depth knowledge of core network fundamentals

Proven experience with Cisco products

Working knowledge of Palo Alto firewalls

5 years plus experience

HLD / LLD Documentation skills

ITIL

Knowledge of the Microsoft Azure cloud stack

Education

Relevant Azure and Cisco qualifications

Tools

Cisco Campus Networking

Cisco Nexus switches

Palo Alto Prisma Access

FortiGate Firewalls

Job description

A law firm is seeking a Network Engineer to maintain its LAN/WAN infrastructure and manage complex network systems. Responsibilities include designing and implementing Cisco network solutions, ensuring security with Palo Alto and FortiGate firewalls, and troubleshooting network performance. The ideal candidate has over 5 years of experience, strong knowledge of network protocols, and relevant Azure and Cisco certifications. This role offers a hybrid working model, balancing in-office and remote work based on manager approval.