26 to 39 of 39 Network Monitoring Jobs in London

employee-owned business in 2024 and are working hard collectively to deliver our mission. Overview of the Role This is a full-time, client-site role embedded within the Network Engineering team of a global technology firm with over 20,000 employees. The Network Consultant will be responsible for supporting the client’s ongoing network refresh and … upgrade programme across EMEA, as well as new network deployments into offices throughout the region. The role is implementation-focused, working within established network design and technology standards defined by the client. The successful candidate will demonstrate strong technical delivery and project coordination skills, with the ability to plan, document and execute network changes methodically in live … cutover activities, and occasional weekend work may be necessary for which time off in lieu (TOIL) will be provided. Responsibilities Work full-time as part of the client’s Network Engineering team to deliver the EMEA network refresh and deployment programme. Oversee implementation of new and replacement network devices in line with client technology standards. Produce and More ❯

employee-owned business in 2024 and are working hard collectively to deliver our mission. Overview of the Role This is a full-time, client-site role embedded within the Network Engineering team of a global technology firm with over 20,000 employees. The Network Consultant will be responsible for supporting the client’s ongoing network refresh and … upgrade programme across EMEA, as well as new network deployments into offices throughout the region. The role is implementation-focused, working within established network design and technology standards defined by the client. The successful candidate will demonstrate strong technical delivery and project coordination skills, with the ability to plan, document and execute network changes methodically in live … cutover activities, and occasional weekend work may be necessary for which time off in lieu (TOIL) will be provided. Responsibilities Work full-time as part of the client’s Network Engineering team to deliver the EMEA network refresh and deployment programme. Oversee implementation of new and replacement network devices in line with client technology standards. Produce and More ❯

A leading consultancy is seeking a Network Support Technician, starting ASAP paying between £28-30K. This position would require you to undergo SC Clearance and will require 5 days a week On-Site work in London. The Network Support Technician will provide on-site technical assistance and support for network infrastructure. This role involves troubleshooting, equipment … handling, and performing basic network tasks under the guidance of remote engineering teams. The ideal candidate will have a strong understanding of networking principles and excellent communication skills. If you are offered this position, you will go through a series of pre-employment checks, including: identity, nationality (single or dual) or immigration status, employment history dating back 3 continuous … years, and unspent criminal record check (known as Disclosure and Barring Service) Your Role Respond to requests for on-site support and assistance with network equipment and infrastructure. Perform equipment installations, configurations, and decommissions as directed. Assist with troubleshooting hardware and connectivity issues. Execute standard network tasks, such as cable management, patching, and rack management. Document actions taken More ❯

and on-prem systems Configure and maintain firewalls, routers, and switches to ensure security, reliability, and optimal performance across production and disaster recovery environments Lead cybersecurity initiatives focused on network segmentation, access control, and intrusion prevention Build, mentor, and manage a high-performing infrastructure and DevOps team, fostering a culture of excellence, automation, and reliability Partner with software engineers … markets environments Proven experience building and leading infrastructure or DevOps teams Hands-on expertise in AWS architecture, migration, and hybrid (cloud + on-prem) environments Deep technical background in network design, routing, switching, and firewall configuration Strong understanding of network latency, throughput, and optimisation for trading systems Familiarity with network monitoring and troubleshooting tools (e.g., Wireshark … CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and on-prem systems More ❯

and on-prem systems Configure and maintain firewalls, routers, and switches to ensure security, reliability, and optimal performance across production and disaster recovery environments Lead cybersecurity initiatives focused on network segmentation, access control, and intrusion prevention Build, mentor, and manage a high-performing infrastructure and DevOps team, fostering a culture of excellence, automation, and reliability Partner with software engineers … markets environments Proven experience building and leading infrastructure or DevOps teams Hands-on expertise in AWS architecture, migration, and hybrid (cloud + on-prem) environments Deep technical background in network design, routing, switching, and firewall configuration Strong understanding of network latency, throughput, and optimisation for trading systems Familiarity with network monitoring and troubleshooting tools (e.g., Wireshark … CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and on-prem systems More ❯

and on-prem systems Configure and maintain firewalls, routers, and switches to ensure security, reliability, and optimal performance across production and disaster recovery environments Lead cybersecurity initiatives focused on network segmentation, access control, and intrusion prevention Build, mentor, and manage a high-performing infrastructure and DevOps team, fostering a culture of excellence, automation, and reliability Partner with software engineers … markets environments Proven experience building and leading infrastructure or DevOps teams Hands-on expertise in AWS architecture, migration, and hybrid (cloud + on-prem) environments Deep technical background in network design, routing, switching, and firewall configuration Strong understanding of network latency, throughput, and optimisation for trading systems Familiarity with network monitoring and troubleshooting tools (e.g., Wireshark … CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and on-prem systems More ❯

and on-prem systems Configure and maintain firewalls, routers, and switches to ensure security, reliability, and optimal performance across production and disaster recovery environments Lead cybersecurity initiatives focused on network segmentation, access control, and intrusion prevention Build, mentor, and manage a high-performing infrastructure and DevOps team, fostering a culture of excellence, automation, and reliability Partner with software engineers … markets environments Proven experience building and leading infrastructure or DevOps teams Hands-on expertise in AWS architecture, migration, and hybrid (cloud + on-prem) environments Deep technical background in network design, routing, switching, and firewall configuration Strong understanding of network latency, throughput, and optimisation for trading systems Familiarity with network monitoring and troubleshooting tools (e.g., Wireshark … CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and on-prem systems More ❯

and on-prem systems Configure and maintain firewalls, routers, and switches to ensure security, reliability, and optimal performance across production and disaster recovery environments Lead cybersecurity initiatives focused on network segmentation, access control, and intrusion prevention Build, mentor, and manage a high-performing infrastructure and DevOps team, fostering a culture of excellence, automation, and reliability Partner with software engineers … markets environments Proven experience building and leading infrastructure or DevOps teams Hands-on expertise in AWS architecture, migration, and hybrid (cloud + on-prem) environments Deep technical background in network design, routing, switching, and firewall configuration Strong understanding of network latency, throughput, and optimisation for trading systems Familiarity with network monitoring and troubleshooting tools (e.g., Advanced … AWS expertise (EC2, Lambda, VPC, IAM, S3, CloudFormation, CloudTrail, Direct Connect, Transit Gateway, etc.) Configuration management and automation using CloudFormation Advanced networking: Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and on-prem systems More ❯

IT Systems & Network Engineer - London based Financial Services SME - Salary up to £65,000 plus benefits including annual bonus and 10% non-contributory pension - Hybrid role (3 days a week in the London office) - Hours: 8.30am - 4.30pm Monday - Friday A well established financial services company is looking to add a Senior Systems Engineer to its small IT team in … to join a friendly team and have exposure to 'all areas IT'. Duties will include: - IT user support for bank staff - IT projects and system upgrades/migrations - Network monitoring and troubleshooting - Maintaining network and server infrastructure (including system/OS upgrades) - Assist with disaster recovery - IT security - implement cyber security policies and controls. Analyse vulnerabilities … line IT support background, ideally within an SME and in financial/professional services - Windows Server (Active Directory, Group Policy) - Azure cloud - Virtualisation (VMware/Hyper-V) - Storage administration - Network support experience (including routing and switching) - IT security (antivirus, SIEM, vulnerability scanning, IAM, Firewalls) - Database administration More ❯

Role overview: Working for a global System Integrator (SI), reporting into the enterprise organisations' project manager, this role will support design and implementation of an enterprise network monitoring solution for Process Control Networks. The Security Solution Architect will have responsibility for the solution architecture (both functional and technical). He/She will also be accountable for all … Create technical implementation plans needed to install security solutions in process control environments. Act as a point of contact for any technical issues within the project. Interface with architecture, network, operations and business stakeholders to ensure that proposed designs address organisational needs. Build effective partnerships with vendors, peer architects, DS&R teams and Operational Service lines. Work with the … implementation lifecycle and help validate and install the solution. Main Tasks & Responsibilities: Pre-Deployment: Participate in Site Engagement call to gather inputs to technical questionnaire Request & gather physical & local Network Diagrams Request physical details of cabinets, rack locations, buildings, power, etc. Draft Low Level Design Document (LLD) Review Draft LLD with site Update & Issue LLD for internal review and More ❯

to join a friendly team and have exposure to 'all areas IT'. Duties will include: - IT user support for bank staff - IT projects and system upgrades/migrations - Network monitoring and troubleshooting - Maintaining network and server infrastructure (including system/OS upgrades) - IT systems and network security - Vendor management - Automation To be considered suitable you … will need the following skills/experience: - 3rd line IT support background, ideally within an SME environment - Windows Server (Active Directory, Group Policy) - Azure - Network support experience (including routing and switching) - IT security (antivirus, SIEM, vulnerability scanning, IAM, Firewalls More ❯

a focus on providing a high level of customer service. Key responsibilities for this job: First line support handling customer enquiries and support issues using our ticketing system Proactive network monitoring of alarms and traps for our customers via our monitoring tools Troubleshooting circuit faults and working with carriers to achieve fault resolution Driving fault resolution to More ❯

to enhance the organizations security posture. Collaborate with internal and external stakeholders to maintain compliance and manage third-party risks. Provide expert advice on secure configurations, malware defences, and network monitoring strategies. Qualifications & Experience - Mandatory: At least 5 years' experience in information security assurance roles. Proven experience with information security management frameworks and regulatory compliance (e.g., ISO … Comprehensive knowledge of security controls, including: Data Protection, Account Management, and Access Control Management. Continuous Vulnerability Management and Incident Response. Penetration Testing and Security Awareness Training. Secure Configuration and Network Monitoring. More ❯

to enhance the organizations security posture. Collaborate with internal and external stakeholders to maintain compliance and manage third-party risks. Provide expert advice on secure configurations, malware defences, and network monitoring strategies. Qualifications & Experience - Mandatory: At least 5 years' experience in information security assurance roles. Proven experience with information security management frameworks and regulatory compliance (e.g., ISO … Comprehensive knowledge of security controls, including: Data Protection, Account Management, and Access Control Management. Continuous Vulnerability Management and Incident Response. Penetration Testing and Security Awareness Training. Secure Configuration and Network Monitoring. More ❯