5 of 5 Network Specialist Jobs in London

Provide expert 3rd line support for network-related incidents, changes, and service requests. We're Hiring a 3rd Line Network Specialist! Location: London/Hybrid Type: Full-Time Permanent Role Salary: 75,000 base salary plus benefits, perks and healthcare options and Competitive Bonus! Client: MSP (Managed Service Provider) What You'll Be Doing: Provide expert 3rd … line support for network-related incidents, changes, and service requests Take ownership of escalated tickets and manage them through to resolution Design and implement infrastructure changes based on client requirements Collaborate closely with the 2nd Line Service Desk and Solution Delivery teams Mentor 2nd Line engineers and contribute to their technical development Create and maintain documentation, including Visio diagrams … protocols, OSPF and BGP Hands-on experience with at least one enterprise firewall: Palo Alto , Fortigate , or Cisco ASA Proven ability to perform root cause analysis and resolve complex network issues Experience in a Managed Services Provider (MSP) environment Familiarity with cloud networking and automation tools Ready to take the next step in your networking career? Apply today and More ❯

Provide expert 3rd line support for network-related incidents, changes, and service requests. We're Hiring a 3rd Line Network Specialist! Location: London/Hybrid Type: Full-Time Permanent Role Salary: £75,000 base salary plus benefits, perks and healthcare options and Competitive Bonus! Client: MSP (Managed Service Provider) What You'll Be Doing: Provide expert 3rd … line support for network-related incidents, changes, and service requests Take ownership of escalated tickets and manage them through to resolution Design and implement infrastructure changes based on client requirements Collaborate closely with the 2nd Line Service Desk and Solution Delivery teams Mentor 2nd Line engineers and contribute to their technical development Create and maintain documentation, including Visio diagrams … protocols, OSPF and BGP Hands-on experience with at least one enterprise firewall: Palo Alto , Fortigate , or Cisco ASA Proven ability to perform root cause analysis and resolve complex network issues Experience in a Managed Services Provider (MSP) environment Familiarity with cloud networking and automation tools Ready to take the next step in your networking career? Apply today and More ❯

partners. Configure and administer firewalls (rules, VPNs, HA, traffic shaping). Manage enterprise switching environments (Mellanox and Meraki). Collaborate with systems/platform teams for scalable deployments. Ensure network security, redundancy, and compliance. Document network topology, standards, and troubleshooting procedures. Support migrations, incident response, and performance tuning. Candidate Profile Essential Skills & Experience: Proven experience in data centre More ❯

partners. Configure and administer firewalls (rules, VPNs, HA, traffic shaping). Manage enterprise switching environments (Mellanox and Meraki). Collaborate with systems/platform teams for scalable deployments. Ensure network security, redundancy, and compliance. Document network topology, standards, and troubleshooting procedures. Support migrations, incident response, and performance tuning. Candidate Profile Essential Skills & Experience: Proven experience in data centre More ❯

Network Design Specialist - RAN & E2E Performance Three days onsite in Bristol/Start: ASAP/3 months contract + possible extension Inside IR35 Your key accountabilities within the RAN & E2E Performance domain are: Experties in UE log analysis, Wire shark tracing and E2E analysis. Act as a lead for Capacity related evenets. Indentifying the root cause and define … measures to improve underperforming KPIs Analysing Drive Test logs and Network protocol traces for underperformance & defects in ESN PTT over SRTP. Investigate detected and reported Systematic issues within this element of the ESN Service. Performance root cause analysis using multiple sources of data primarily from: UE Application events/L1/L2/L3 information Drive Test UE logs … mobile telecommunications industry in the role of a lead designer with business-critical, high-availability/high-throughput systems and networks. Able to provide technical solutions, processes definition for network performance & optimisation of 4G based RAN Macro network. Proven experience in defining and understanding KPI definitions, formula and measurements of radio networks Able to analyse in depth, drive test More ❯