10 of 10 Senior Network Engineer Jobs in London

Senior Network Engineer - Central London (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is … at the heart of their strategy, and they're now looking for a Senior Network Engineer based in Central London to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the business. You will be in the office three times a week. As the Senior Network Engineer, you'll take … ownership of the firm's complex network environment, providing both strategic input and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support digital transformation. The Senior Network Engineer will also mentor and train the junior network engineers within the team More ❯

Senior Network Engineer Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV. - Central London (Hybrid) - £60K Network Engineer - Routing - Switching - Firewall - Cisco - Palo Alto - Juniper - LAN - WAN - Network Architecture - Telephony - Network Engineering - Network - CCNA - CCIE - CCNP Are you an … experienced Network Engineer ready to take on a senior role in a global, forward-thinking law firm? Technology is at the heart of their strategy, and they're now looking for a Senior Network Engineer based in Central London to strengthen and optimise their network infrastructure, ensuring resilience, scalability, and security across the … business. You will be in the office three times a week. As the Senior Network Engineer, you'll take ownership of the firm's complex network environment, providing both strategic input and hands-on technical expertise. You'll play a critical role in ensuring seamless connectivity across offices, driving improvements, and integrating new solutions to support More ❯

Senior Network Engineer/Lead Network Engineer (12 month Fixed Term Contract) Hybrid working: 3 days per week required in the office. In order to make an application, simply read through the following job description and make sure to attach relevant documents. DGH Recruitment are currently recruiting on behalf of a leading global professional services … firm who are looking for a Senior Network Engineer/Lead Network Engineer to join the team on a 12 month Fixed Term Contract in their London office. The role will be Responsible for maintaining the existing LAN/WAN infrastructure as well as working on projects and Changes to the network infrastructure. Responsibilities … Design, implement and manage complex network infrastructure using Cisco campus networking 9300 series and Cisco Nexus switches. - Administer and configure FortiGate Firewalls for advanced security measures and threat management. - Provide technical support and troubleshooting for Fortinet products, including FortiGate, FortiAnalyzer, FortiManager, and other related solutions - Monitor network performance, identify issues, and perform necessary troubleshooting to maintain optimal network More ❯

Senior Network Engineer – Contract £400 Circa PD (Inside IR35) 6 Months London or Oxford x 3 days PW An excellent opportunity has arisen with a brilliant life science company for an experienced Network Engineer. The Network Engineer will be responsible for the design, implementation, maintenance, and support of the organization's network infrastructure. … This includes ensuring network availability, performance, security, and scalability to meet the organization's needs. Role and Responsibilities: Design and implement network infrastructure including LANs, WANs, WLANs, VPNs, and other network devices. Configure and maintain network equipment such as routers, switches, firewalls, and load balancers. Monitor network performance and troubleshoot network issues, ensuring high … availability and reliability. Implement network security measures to protect data, systems, and networks from unauthorized access or breaches. Collaborate with other IT teams to integrate network infrastructure with other systems and applications. Evaluate and recommend new network technologies and solutions to improve efficiency, performance, and security. Develop and maintain network documentation, including network diagrams, configurations More ❯

LSEG is looking for a Senior Network Engineer to establish successful partnerships with our internal product, engineering, operational and business partners.This is a technical position for someone who can investigate, design, engineer, build and test hybrid on premise and cloud-optimized network designs.The role involves elements of design, engineering, automation and testing to produce infrastructure … requirements into outcomes that are fit for purpose and use.The role requires an individual experienced in the technical analysis, definition, design, construction, testing, installation and modification of accurately engineered network and information systems to meet agreed business needs. An individual that analyzes and evaluates alternative solutions, and serves as domain authorities between the business and IT organization. Ensuring network … technology, provides consultancy into the project teams and defines the design and engineering governance function, signing off governance architecture/design against well-defined standards.DAY TO DAY RESPONSIBILITIES:This Senior Network ENgineer will be responsible for network design and engineering and be involved in the development, engineering and testing of network solutions, hardware or software More ❯

Senior Network Engineer (Contract Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match. - Inside IR35): £550pd - £650pd - Hybrid - Milton Keynes Senior Network Engineer opportunity on an initial 6 month Inside IR35 contract. You will be working for a leading Telco company being responsible … for the full lifecycle of their active network components. Responsibilities: Making sure network solutions are delivered in a scalable, standardised and secure manner Collaborate with stakeholders to recommend best practices and solutions Leading projects and functional teams Taking a wider perspective on the business to identify solutions Involved in structure planning and project management Requirements: Highly experienced in … layer 2 and 3 technologies Network security Vendor management Experienced in tech migrations IPv4 and IPv6 Ethernet, CoS and QoS If you're interested please get in touch ASAP!d02fcfcb-6df4-40ee-95cf-3eb059ce3173 More ❯

Senior Network Engineer – Contract Location: Fully Remote Rate: Up to £450 per day (Inside IR35) Duration: 6 Months About the Role We are seeking an experienced Senior Network Engineer to join on a 6-month contract . This is a fully remote role, offering an opportunity to work on high-impact security projects and … infrastructure initiatives. You’ll be responsible for strengthening the security posture, managing critical systems, and mitigating risks across cloud and network environments. Key Responsibilities Manage, configure, and troubleshoot Palo Alto firewalls to ensure optimal security. Implement and maintain Azure security controls , including identity, networking, and monitoring solutions. Configure and manage Web Application Firewalls (WAFs) to protect against application-layer … with cross-functional teams to ensure security best practices are followed. Stay up to date with emerging threats, vulnerabilities, and industry trends. Skills & Experience Required Proven experience as a Network & Security Engineer or similar role. Strong hands-on experience with Palo Alto firewalls and associated security policies. Strong experience working with Azure Solid knowledge of Microsoft Azure security More ❯

Seeking an RF WiFi Engineer with expertise in large-scale, high-density WiFi deployments, including stadiums and warehouses. Must have strong Cisco portfolio knowledge, hands-on experience in controller configuration, testing, RF surveys, and optimization. HLD/LLD documentation skills and Ekahau experience are mandatory. Ideal candidate will have a customer-facing approach with troubleshooting and operational support expertise. More ❯

Role - Outside IR35, candidates must have their own Ltd Company, this role is fully remote working. Job Title: Senior macOS Networking Engineer My client is seeking an experienced macOS developer with deep expertise in the networking stack. The role involves designing and implementing a system-level networking module capable of intercepting, analysing, and transforming data flows. The engineer More ❯