Network engineer Work, Jobs in Westminster, Gtl (with Salaries)

Network Engineer
Visa Europe Limited —London
- Engineering
- Bachelor's degree
- No degree
IT Field Engineer (MSP) – London (Hybrid / Client-Facing)
Single Source ICT —Knightsbridge
- £35,000 - £40,000 a year
- Full-time
- Hybrid work
- Travel
- Computer networking
- SharePoint
- Work from home
Quick apply
8d
Network & Infrastructure Engineer
Vizst Technology —London
- £40,000 - £50,000 a year
- Full-time
- Hybrid work
- Travel
- Computer networking
- Linux
- Annual leave
- Employee assistance programme
Quick apply
1d
Systems Engineer
Abacode —London
- Full-time
- Microsoft Outlook
- Customer service
- Windows
9d
2nd Line Network Engineer
Fortray Global Services Ltd —London
- £38,000 - £42,000 a month
- Computer networking
- Gym membership
Field Network Engineer
Unisys —London
- Full-time
- Scripting
- Computer networking
- Business
- Employee assistance programme
- Referral programme
Senior IT Engineer
doetaylor ltd —London
- £40,000 - £50,000 a year
- Full-time
- Hotel
- Driving
- Computer networking
Quick apply
IT Field Engineer
doetaylor ltd —London
- £35,000 - £45,000 a year
- Full-time
- Driving
- Computer networking
- IT
Quick apply
1d
Network Engineer
Consilio LLC —London
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
Infrastructure Engineers
CGI —London
- Full-time
- Azure
- AWS
- Agile
Quick apply
Network Engineer
Frontier Resourcing —London
- Full-time
- Computer networking
Quick apply
6h
IT Support Engineer
Air Charter Service —Surbiton
- £35,000 - £40,000 a year
- Full-time
- Communication skills
- Time management
Quick apply
14d
Network Manager
Kew Gardens —Kew Gardens
- £46,556 - £53,882 a year
- Full-time
- Computer networking
- Contracts
- Annual leave
- Employee assistance programme
13d
IT 2nd Line Engineer
Southeastern Railway —London
- £35,000 a year
- Hybrid work
- Windows
- Annual leave
Quick apply
7d
Network Engineer
Home Office —Croydon
- £32,110 - £46,000 a year
- Full-time
- Remote
- Management
- English
- Presentation skills
- Annual leave
7d
Senior Remote Support Engineer
RVM Systems —Watford
- £35,000 - £60,000 a year
- Full-time
- Microsoft Office
- Mentoring
- Scripting
Quick apply
7d
Network Engineer - New Grad
Ciena —London
- Full-time
- Microsoft Powerpoint
- Engineering
- Maintenance
12d
Network Engineer Lead
Expleo —London
- Computer networking
12d
Network & Infrastructure Engineer
Legends Global (Europe) —London
- Hospitality
- Azure
- Customer service
- Annual leave
- Employee assistance programme
Quick apply
4d
Network Engineer
Howden Group Holdings —London
- Full-time
- Hybrid work
- Azure
- Analysis skills
- Computer networking
7d

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Network Engineer

Visa Europe Limited -
London

Apply Now

Job details

Qualifications

TCP
CCNP
CCNA
Engineering
OSPF
LAN
Visio
Bachelor's degree
BGP
Routing protocols
WAN
Computer networking
Network support
MPLS
IP networking
TCP/IP
Root cause analysis
Network engineering
Citrix
Communication skills
Python
VPN

Full job description

About Us
Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.

Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you.

Job Description

Role Overview

The Network Engineer is responsible for the design, implementation, and operational support of enterprise WAN, LAN, wireless, and secure connectivity solutions within a corporate network environment. This role has the responsibility for the technical delivery of complex network initiatives, provides advanced troubleshooting expertise, and ensures solutions are implemented reliably, securely, and in alignment with established enterprise architecture standards.

The Senior Network Engineer operates with minimal supervision, collaborates closely with Security, Project, and Operations teams, and plays a key role in improving network stability, performance, and operational efficiency.

Key Responsibilities

Network Design & Implementation

Design, plan, and implement enterprise WAN, LAN, wireless, and remote access network solutions in accordance with approved architecture standards.
Lead the technical delivery of assigned network projects from detailed design through implementation and operational handoff.
Create and maintain low‑level network design documentation, including detailed Visio diagrams, implementation plans, and support handover materials.
Assess network performance and capacity to ensure solutions meet current and near‑term business requirements.

Operations & Advanced Support

Provide third‑level technical support for complex network incidents, including root cause analysis and permanent corrective actions.
Analyze network activity and incident trends to identify, remediate, and prevent systemic issues.
Support major incidents by providing deep technical expertise and coordination with internal teams and vendors.

Security & Compliance

Collaborate with Information Security to ensure security and compliance requirements are incorporated into all network designs.
Provide technical assistance for the investigation, analysis, and mitigation of network vulnerability alerts.
Implement secure networking principles, including segmentation, secure remote access, and policy enforcement.

Vendor & Stakeholder Collaboration

Work directly with network vendors and service providers to validate designs, troubleshoot complex issues, and support escalations.
Collaborate with Project Managers, Account Managers, Security, and Network Operations teams to ensure successful end‑to‑end delivery.
Provide clear technical communication to stakeholders across engineering and support organizations.

Continuous Improvement & Automation

Research, evaluate, and recommend software and hardware enhancements to improve network reliability, scalability, and performance.
Use Python and network automation tools to streamline configuration, validation, and troubleshooting tasks.
Contribute to service improvement plans that enhance operational efficiency and reduce risk.

Knowledge Sharing & Mentorship

Provide training, guidance, and technical mentorship to network support engineers.
Contribute to internal knowledge bases, standards, and operational documentation.

Qualifications

Required

Bachelor’s degree in engineering or equivalent professional experience.
Minimum of 5 years of experience in enterprise network engineering.
Expert‑level knowledge of routing protocols (BGP, OSPF).
Advanced understanding of Cisco routing and switching in large enterprise environments.
Advanced knowledge of Arista switching.
Advanced knowledge of enterprise WAN, LAN, wireless, MPLS, and TCP/IP networking.
Advanced experience with Cisco VPN networking.
Strong troubleshooting, planning, and problem‑solving skills.
Excellent written and verbal communication skills.

Preferred

Experience with SD‑WAN technologies, ideally Silver Peak.
Working knowledge of SASE solutions.
Working knowledge of cloud networking concepts, including hybrid connectivity.
Working knowledge of Python and network automation tools.
Experience with Citrix NetScaler Access Gateways.
Knowledge of Unified Communications and MS Teams solutions.
Cisco certification (e.g., CCNA, CCNP or equivalent experience).

Visa is an EEO Employer

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Apply Now

Refine Your Search

network engineer jobs in westminster, gtl

Network Engineer

IT Field Engineer (MSP) – London (Hybrid / Client-Facing)

Network & Infrastructure Engineer

Systems Engineer

2nd Line Network Engineer

Field Network Engineer

Senior IT Engineer

IT Field Engineer

Network Engineer

Infrastructure Engineers

Network Engineer

IT Support Engineer

Network Manager

IT 2nd Line Engineer

Network Engineer

Senior Remote Support Engineer

Network Engineer - New Grad

Network Engineer Lead

Network & Infrastructure Engineer

Network Engineer

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