Senior Network Engineer

Skills

Job Specifications

Senior Network Engineer
Salary - £90,000 + discretionary bonus
Hybrid working - x2 days per week based in London
Spencer Rose are partnered with a leading financial services organisation who are on the look out for a Senior Network Engineer. Within this role, the Senior Network Engineer will be responsible for optimizing their network and data centre infrastructure, monitoring network alerts as well as troubleshooting various network technologies.
The Senior Network Engineer will have the following experience -
Responsible for the configuration and maintenance of their data center and cloud network architecture
Responsible for solving operations tickets through troubleshooting any connectivity issues
Developing and maintaining operational documentation, including runbooks, network diagrams, and configuration records
Adhere to strict change management process to deploy Firewall rule change requests, scheduled firmware upgrades and other network build, changes, or maintenance activities
The Senior Network Engineer will need to have the following skills/experience -
Must have in-depth experience of working in a multi-vendor Firewall environment (Checkpoint, ASA, Fortinet), that involves implementing & troubleshooting Firewall rule changes, NAT & VPN in a segmented network with multiple layers of Firewalls
Extensive experience across Datacenter Infrastructure - Cisco ACI deployment & Cisco NX-OS
Extensive knowledge of LAN/WAN technologies including routing protocols, route redistribution, manipulation, and filtering.
Proven experience with deploying and troubleshooting issues related to WLAN
Must have a background working within either Banking, Financial Services or Insurance

About the Company

We provide innovative and intelligent talent solutions and consultancy services to clients and candidates operating within the technology market. We’ve been experts in this market for over 20 years offering tailored talent solutions that make hiring simple, fast and effective. We put people first. We take the time to understand the specific needs of our clients and their culture. We partner with our talent communities to understand their career aspirations and achieve their strategic and personal goals. Spencer Rose’s key... Know more

Related Jobs

Company Name

InterSystems

Job Title

Senior Network Engineer

Windsor, United kingdom

On site

Freelance

17-11-2025

Company Name

BPM Tech

Job Title

Network Engineer

Goole, United kingdom

On site

Full Time

16-10-2025