11 of 11 Senior Network Engineer Jobs in London

Senior Network Engineer - Exciting career opportunity: Our client, a renowned leader in the insurance industry, is actively seeking a proficient and strategic Senior Network Engineer to join their thriving Information Technology department. This is a permanent position designed for a professional seeking to advance … their career in a dynamic and supportive environment. Role & Responsibilities Design, implement and maintain comprehensive networking architectures. Manage network infrastructure ensuring high availability, including routers, switches, firewalls, and other associated network equipment. Develop and enforce policies for network administration, security protocols, and troubleshooting procedures. Collaborate with other ...

Opportunity: Senior Network Engineer (Inside IR35) - DC LAN Refresh Project! Are you an expert Network Engineer looking for a high-impact contract with a leading global IT company? This is a Virtual first role supporting a critical DC LAN refresh project for a secure … customer! The Role at a Glance Job Title: Senior Network Engineer Contract Duration: 4 - 6 months (Assisting with peak load requirements ) Location: Remote IR35 Status: Inside IR35 (Off-Payroll Working Rules Apply) Clearance: Mandatory SC Clearance What You'll Be Doing You will be the key engineering ...

Senior Network Engineer Job Overview The role is for a Senior Network Engineer responsible for customer on-boarding and general support as well as maintenance upgrades and projects. The ideal candidate will be part of a team responsible for managing the company’s network … exchange hours 7am - 6.30pm responding to any operational issues. Additionally, this role requires occasional evening or weekend work to deliver planned maintenance. Full lifecycle network upgrade projects from initial conception, racking/patching, configuration, to live infrastructure/support documentation. Raise and implement network or firewall changes based ...

Title: Senior Network Engineer – (OUTSIDE IR35) Location: London (Shoreditch) HYBRID Day Rate: Competitive – candidates are invited to submit their expectations About the Role: A leading global financial organisation is undertaking a major hardware modernisation and is seeking a highly skilled Network Engineer to play … organisation. Collaborate with platform and cloud teams post-project to work on end-to-end networking, automation, and low-latency solutions. Take ownership of network design, implementation, and optimisation across data centre and cloud environments. Required Skills & Experience: Strong Routing & Switching expertise in data centre networking, including BGP. Proven ...

Role : Network Engineer Location : London ,UK Responsibilities: Create complex project plans, perform impact analyses solve/work high impact problems/projects, and provide resolutions to restore DDI services Drive Root Cause Analysis (RCA) post restoration of service Design testing approaches, complex processes, reporting streams, and create automation … repetitive tasks Review requirement documents, define hardware requirements and examine and update processes and procedures as necessary for DDI environment Collaborate with network architects, network security and network operations teams to implement best practices for DDI services. Qualifications: Hands on experience in managing/configuring of Enterprise ...

Role: Senior Network Site Reliability Engineer (SRE) Location: London Experience: 10+ years Description: An accomplished Senior Network Site Reliability Engineer with over a decade of hands-on experience across complex, multi-vendor network environments. The ideal candidate brings deep expertise in routing, switching … firewalling, and wireless technologies , along with a strong background in delivering highly reliable and scalable network services. Candidates should be adept at streamlining operations and driving efficiency through tools such as Ansible , Salt , Grafana , and Splunk . Key Qualifications: Extensive knowledge of multi-vendor routing , switching , firewall , and wireless ...

Responsibilities Design, deploy, and maintain LAN, WAN, WLAN, and VPN infrastructure Monitor network performance and troubleshoot issues to ensure high availability Configure and manage routers, switches, firewalls, and load balancers Implement and maintain network security measures, including firewalls, IDS/IPS, and access controls Perform network upgrades … patches, and capacity planning Document network configurations, procedures, and diagrams Collaborate with systems, security, and cloud teams to support IT initiatives Provide tier 2/3 network support and participate in on-call rotations as required Ensure compliance with company policies and industry best practices Required Qualifications Bachelor ...

Responsibilities Design, deploy, and maintain LAN, WAN, WLAN, and VPN infrastructure Monitor network performance and troubleshoot issues to ensure high availability Configure and manage routers, switches, firewalls, and load balancers Implement and maintain network security measures, including firewalls, IDS/IPS, and access controls Perform network upgrades … patches, and capacity planning Document network configurations, procedures, and diagrams Collaborate with systems, security, and cloud teams to support IT initiatives Provide tier 2/3 network support and participate in on-call rotations as required Ensure compliance with company policies and industry best practices Required Qualifications Bachelor ...

Title: Infrastructure Engineer/Cloud Security Engineer Location: Kensington - Onsite 2 days a week Duration: 3 - 6 months Rate: £550 - £600 per day (via Umbrella) Role Overview We are seeking a highly skilled Infrastructure Engineer with strong expertise in cloud security and advanced Microsoft technologies. The ideal ...

Title: Infrastructure Engineer/Cloud Security Engineer Location: Kensington - Onsite 2 days a week Duration: 3 - 6 months Rate: £550 - £600 per day (via Umbrella) Role Overview We are seeking a highly skilled Infrastructure Engineer with strong expertise in cloud security and advanced Microsoft technologies. The ideal ...

SeniorNetworkSecurityEngineer-WAF 6monthscontract Upto£500perday(InsideIR35) FullyRemote WerelookingforaSeniorNetworkSecurityEngineerwithstrongWAFandcloudsecurityexperiencetojoinourteamona6-monthcontract. Youwilltakeownershipofourwebapplicationsecurityposture,driveimprovementsacrossournetworksecuritystack,andsupportkeyprojectsfocusedoncloud,firewall,andWAFoptimisation. KeyResponsibilities Leadtheconfiguration,tuning,andoptimisationofBarracudaWAFplatforms SupportandenhanceAzurenetworkingcomponentsincludingVNets,NSGs,firewalls,loadbalancers,androuting Workwithnext-generationfirewalls(anymajorvendor)toimprovesecuritycontrols Monitor,investigate,andrespondtosecurityincidentsacrossWAF,firewalls,andcloudnetworking Implementandmaintainsecurenetworkdesignpatternsandbestpractices Collaboratewitharchitecture,cloud ...